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Bachman & Lapointe, P.C. (p&w) patentsThe following is a sampling of recent Bachman & Lapointe, P.C. (p&w) patent applications (USPTO Patent Application #, Patent Title) sorted by month.
July 2009 - Bachman & Lapointe, P.C. (p&w) patents
20090169368 - Blade outer air seal June 2009 - Bachman & Lapointe, P.C. (p&w) patents
20090159517 - Effluent collection unit for engine washing 20090159517 - Effluent collection unit for engine washing 20090151358 - Turbine engine combustor 20090151360 - Combustor May 2009 - Bachman & Lapointe, P.C. (p&w) patents
20090116956 - Manufacturable and inspectable cooling microcircuits for blade-outer-air-seals 20090117369 - Anodic-cathodic corrosion inhibitor-conductive polymer composite April 2009 - Bachman & Lapointe, P.C. (p&w) patents
20090107109 - Variable bypass turbine fan 20090104035 - Advanced turbulator arrangements for microcircuits 20090104035 - Advanced turbulator arrangements for microcircuits 20090104035 - Advanced turbulator arrangements for microcircuits 20090095435 - Machining of parts having holes 20090097977 - Serpentine microcircuit cooling with pressure side features 20090087306 - Blade outer air seals, cores, and manufacture methods 20090087306 - Blade outer air seals, cores, and manufacture methods 20090088038 - Multilayered boron nitride/silicon nitride fiber coatings 20090088038 - Multilayered boron nitride/silicon nitride fiber coatings March 2009 - Bachman & Lapointe, P.C. (p&w) patents
20090075564 - Superabrasive tool and machining methods 20090067994 - Blade outer air seal 20090060828 - Fluorine extraction process for fluoro-refractory coatings and articles manufactured according to said process 20090061184 - Processes for applying a conversion coating with conductive additive(s) and the resultant coated articles February 2009 - Bachman & Lapointe, P.C. (p&w) patents
20090049837 - Gas turbine engine air valve assembly 20090035473 - Conversion coatings with conductive additives, processes for applying same and their coated articles January 2009 - Bachman & Lapointe, P.C. (p&w) patents
20090028697 - Low transient thermal stress turbine engine components 20090028703 - Airfoil mini-core plugging devices 20090017205 - Apparatus and method for coating internal surfaces of a turbine engine component 20090007882 - Compound cycle rotary engine 20090011123 - Corrosion protective coating through cold spray 20090000754 - Investment casting cores and methods 20090003993 - Ceramic matrix composite turbine engine vane October 2008 - Bachman & Lapointe, P.C. (p&w) patents
20080253885 - Gas turbine engine vane 20080248300 - Processes for repairing erosion resistant coatings 20080236244 - Method for checking surface condition after cleaning September 2008 - Bachman & Lapointe, P.C. (p&w) patents
20080230156 - Dual process nickel alloy crack repair 20080234979 - Process and system for multi-objective global optimization of maintenance schedules 20080221835 - Process and methodology for root cause identification in gas turbine engine performance tracking 20080210340 - Repair process 20080211192 - Blade outer air seal August 2008 - Bachman & Lapointe, P.C. (p&w) patents
20080196414 - Strut cavity pilot and fuel injector assembly 20080198539 - Avionics enclosure 20080199317 - Local indented trailing edge heat transfer devices 20080201008 - System and method for an integrated additive manufacturing cell for complex components 20080189945 - Blade feature machining 20080187676 - Coating apparatus and methods 20080187767 - Oxidation resistant coatings, processes for coating articles, and their coated articles July 2008 - Bachman & Lapointe, P.C. (p&w) patents
20080179195 - Apparatus and method for white layer and recast removal 20080181774 - Blades, casting cores, and methods 20080175714 - Dual cut-back trailing edge for airfoils 20080176097 - Yttria-stabilized zirconia coating with a molten silicate resistant outer layer 20080177505 - Process for adapting measurement suite configuration for gas turbine performance diagnostics 20080169412 - Investment casting cores and methods 20080170961 - Moderate density, low density, and extremely low density single crystal alloys for high an2 applications 20080171221 - Thermal barrier coating 20080171222 - Thermal barrier coating 20080163958 - Damage tolerant microstructure for lamellar alloys 20080163996 - Process for applying interface coatings and manufacturing composite materials using same 20080166489 - Method for microstructure control of ceramic thermal spray coating 20080160171 - Electron beam physical vapor deposition apparatus and processes for adjusting the feed rate of a target and manufacturing a multi-component condensate free of lamination 20080160328 - Halogen-free trivalent chromium conversion coating 20080162235 - Method and means for optimizing maintenance work schedules June 2008 - Bachman & Lapointe, P.C. (p&w) patents
20080152801 - Cold sprayed metal matrix composites 20080154473 - Gas turbine engine performance data validation 20080154823 - Empirical tuning of an on board real-time gas turbine engine model 20080141644 - Flame prevention device 20080145235 - Airfoil cooling with staggered refractory metal core microcircuits 20080145226 - Process to cast seal slots in turbine vane shrouds 20080145643 - Thermal barrier coating 20080147290 - Method and system for identifying gas turbine engine faults 20080134659 - Zero running clearance centrifugal compressor 20080138209 - High aspect ratio blade main core modifications for peripheral serpentine microcircuits 20080138511 - Non-invasive thermal management processes for restorating metallic details bonded to substrates 20080138658 - Durable reactive thermal barrier coatings 20080127637 - Particulate filter cleaning methods and apparatus May 2008 - Bachman & Lapointe, P.C. (p&w) patents
20080124542 - Nickel coating 20080126012 - State initialization for gas turbine engine performance diagnostics 20080120074 - Reducing gas turbine performance tracking estimation non-repeatability 20080110024 - Airfoil casting methods 20080113163 - Thermal barrier coating for combustor panels 20080113217 - Thermal barrier coating compositions, processes for applying same and articles coated with same 20080113218 - Thermal barrier coating compositions, processes for applying same and articles coated with same 20080098741 - Annular isolator dual mode scramjet engine 20080098954 - Cnc coolant nozzle 20080099538 - Braze pre-placement using cold spray deposition 20080102220 - Cold sprayed porous metal seals April 2008 - Bachman & Lapointe, P.C. (p&w) patents
20080092828 - Detonative cleaning apparatus 20080095635 - Vane with enhanced heat transfer 20080089787 - Blade outer air seals 20080078164 - Rocket engine combustion chamber 20080078617 - Dual mode scavenge scoop 20080079523 - Blade outer air seals, cores, and manufacture methods March 2008 - Bachman & Lapointe, P.C. (p&w) patents
20080060781 - Investment casting pattern manufacture 20080063520 - Turbine engine compressor vanes 20080063521 - Curved variable pitch wedge retention in vane outer base 20080056909 - Multi-peripheral serpentine microcircuits for high aspect ratio blades 20080057254 - Turbine element repair 20080057326 - Silicate resistant thermal barrier coating with alternating layers February 2008 - Bachman & Lapointe, P.C. (p&w) patents
20080047235 - Package opening blade and method 20080049545 - Acoustic acceleration of fluid mixing in porous materials 20080050220 - Leaned high pressure compressor inlet guide vane 20080044662 - Thermal barrier coating with a plasma spray top layer 20080044663 - Dual layer ceramic coating 20080044686 - High sodium containing thermal barrier coating 20080035250 - Grain refinement of titanium alloys 20080028903 - Package opening blade and method 20080029500 - Brazing repairs January 2008 - Bachman & Lapointe, P.C. (p&w) patents
20080023620 - Non-oxidizable coating 20080026142 - Removable adhesive for replaceable components subjected to impact loads 20080017280 - Process for repairing turbine engine components 20080019839 - Microcircuit cooling and tip blowing 20080019840 - Serpentine microcircuit vortex turbulatons for blade cooling 20080019841 - Integrated platform, tip, and main body microcircuits for turbine blades 20080011445 - Method for casting core removal 20080006384 - Investment casting 20080008599 - Integral main body-tip microcircuits for blades 20080003078 - Fastener 20080003357 - Silicon carbide ceramic containing materials, their methods of manufacture and articles comprising the same December 2007 - Bachman & Lapointe, P.C. (p&w) patents
20070297916 - Leading edge cooling using wrapped staggered-chevron trip strips 20070297917 - Leading edge cooling using chevron trip strips 20070289309 - Slotted bleed deflector for a gas turbine engine 20070289680 - Aluminum base alloys 20070283560 - Enhanced weldability for high strength cast and wrought nickel superalloys 20070284411 - Investment casting core assembly 20070286735 - Robust microcircuits for turbine airfoils 20070277500 - Pulsed combustion engine 20070281088 - Low plasticity burnishing of coated titanium parts November 2007 - Bachman & Lapointe, P.C. (p&w) patents
20070272332 - Nickel alloy for repairs 20070261814 - Contoured metallic casting core 20070258811 - Ceramic matrix composite turbine engine vane 20070251760 - Turbine engine tailcone resonator 20070253816 - Vane platform cooling 20070254170 - Erosion resistant anti-icing coatings October 2007 - Bachman & Lapointe, P.C. (p&w) patents
20070246183 - Refractory metal core wall thickness control 20070248463 - Wedge repair of mechanically retained vanes 20070235158 - Method for firing a ceramic and refractory metal casting core 20070237638 - Manufacturable and inspectable microcircuits 20070237639 - Turbine element 20070227683 - Manufacture of casting cores 20070228332 - Chromate free waterborne corrosion resistant primer with non-carcinogenic corrosion inhibiting additive 20070231138 - Enhanced serpentine cooling with u-shaped divider rib 20070231589 - Thermal barrier coatings and processes for applying same September 2007 - Bachman & Lapointe, P.C. (p&w) patents
20070220891 - Augmentor pilot nozzle 20070221359 - Methods and materials for attaching casting cores 20070224033 - Fanned trailing edge teardrop array 20070224048 - Advanced turbulator arrangements for microcircuits 20070215586 - Nickel alloy welding wire 20070207328 - High density thermal barrier coating 20070207330 - Adhesive protective coatings, non-line of sight methods for their preparation, and coated articles August 2007 - Bachman & Lapointe, P.C. (p&w) patents
20070175222 - Multipurpose gas generator ramjet/scramjet cold start system 20070177975 - Film cooling method and hole manufacture 20070177976 - Microcircuits for small engines July 2007 - Bachman & Lapointe, P.C. (p&w) patents
20070172355 - Microcircuit cooling with an aspect ratio of unity 20070172639 - Ceramic matrix laminates 20070172703 - Cmas resistant thermal barrier coating 20070158389 - Turbine element repair fixture 20070160471 - Split flange v-groove and anti-rotation mating system 20070160873 - Thermal barrier coating compositions, processes for applying same and articles coated with same June 2007 - Bachman & Lapointe, P.C. (p&w) patents
20070144141 - Pulsed combustion fluidic nozzle 20070147997 - Turbine blade tip cooling 20070150160 - Dual-architecture microserver card 20070137212 - Combustor nozzle 20070138019 - Platinum modified nicocraly bondcoat for thermal barrier coating 20070138238 - Repair method for propagating epitaxial crystalline structures 20070140848 - Cooled turbine blade 20070131151 - Pulse detonation particulate agglomerator May 2007 - Bachman & Lapointe, P.C. (p&w) patents
20070119528 - Superalloy stabilization 20070113402 - Methods for repairing gas turbine engine components 20070113937 - Forging quench 20070114001 - Investment casting cores and methods 20070116566 - Refractory metal core cooling technologies for curved leading edge slots 20070116568 - Microcircuit cooling for blades 20070116569 - Microcircuit cooling for vanes 20070116874 - Selective aluminide coating process 20070116875 - Strip process for superalloys 20070116972 - Barrier coating system for refractory metal core 20070117484 - Multilayered boron nitride/silicon nitride fiber coatings 20070107180 - System and method for verifying the dimensions of airfoils 20070107202 - Direct rolling of cast gamma titanium aluminide alloys 20070107219 - Turbine engine rotor retainer 20070111013 - Silicon based substrate with hafnium containing barrier layer 20070102483 - Low temperature diffusion braze repair of single crystal components 20070104576 - Peripheral microcircuit serpentine cooling for turbine airfoils 20070095501 - Method for casting core removal 20070096620 - Electron gun April 2007 - Bachman & Lapointe, P.C. (p&w) patents
20070089547 - Method and apparatus for sensing integrity degradation in turbine engine components 20070085278 - Tandem dual element intershaft carbon seal 20070086887 - Active clearance control system for gas turbine engines 20070087129 - Methods for repairing a workpiece 20070079507 - Blade shroud repair 20070074839 - Method for manufacturing a pattern for a hollow component March 2007 - Bachman & Lapointe, P.C. (p&w) patents
20070044306 - Superalloy repair methods 20070044933 - Investment casting pattern manufacture 20070044934 - Investment casting pattern manufacture 20070044935 - Method for casting cooling holes 20070044936 - Cooled turbine airfoils and methods of manufacture 20070048128 - Manufacturable and inspectable cooling microcircuits for blade-outer-air-seals 20070048134 - Manufacturable and inspectable microcircuit cooling for blades 20070048135 - Turbine vane construction 20070048534 - Methods for applying a hybrid thermal barrier coating, and coated articles February 2007 - Bachman & Lapointe, P.C. (p&w) patents
20070043497 - Systems and methods for monitoring thermal growth and controlling clearances, and maintaining health of turbo machinery applications 20070033795 - Apparatus and method for quadrail ergonomic assembly 20070033948 - Multi-point staging strategy for low emission and stable combustion 20070034524 - Masking techniques for electrochemical stripping 20070036199 - Thermal imaging method and apparatus 20070028621 - Augmentor spray bar mounting 20070029369 - Transient liquid phase bonding of dissimilar metals 20070031259 - Turbine blades 20070031260 - Turbine airfoil platform platypus for low buttress stress 20070023402 - Methods for repairing workpieces using microplasma spray coating January 2007 - Bachman & Lapointe, P.C. (p&w) patents
20070017653 - Non-oxidizable coating 20070017654 - Non-oxidizable coating 20070017819 - Apparatus and method for white layer and recast removal 20070018038 - Engine heat exchanger with thermoelectric generation 20070020101 - Fan rotor design for coincidence avoidance 20070014667 - Method for loading and locking tangential rotor blades and blade design 20070006475 - Marking fixtures and methods 20070006568 - Booster rocket engine using gaseous hydrocarbon in catalytically enhanced gas generator cycle 20070006589 - Augmentor fuel conduit bushing 20070006590 - Augmentor spray bars 20070000560 - Corrosion inhibitor dispensing apparatus and methods December 2006 - Bachman & Lapointe, P.C. (p&w) patents
20060283192 - Engine fueling method 20060280946 - Metal-containing diamond-like-carbon coating compositions November 2006 - Bachman & Lapointe, P.C. (p&w) patents
20060269775 - Thermal barrier coating 20060248718 - Superalloy repair methods and inserts 20060248719 - Superalloy repair methods and inserts 20060242965 - Compliant metal support for ceramic combustor liner in a gas turbine engine 20060243333 - Bushing for thermally independent bypass air metering valve 20060243588 - Ergonomic loading apparatus for electroplating processes 20060246824 - Superabrasive tool 20060247335 - Metal oxides and hydroxides as corrosion inhibitor pigments for a chromate-free corrosion resistant epoxy primer October 2006 - Bachman & Lapointe, P.C. (p&w) patents
20060237163 - Investment casting 20060241845 - Dual-architecture microserver card 20060231329 - Acoustic dampers 20060233951 - Method and system for creating functionally graded materials using cold spray 20060225431 - Electrically coupled supercharger for a gas turbine engine 20060219191 - Heat transfer enhancement features for a tubular wall combustion chamber 20060219269 - Mobile on-wing engine washing and water reclamation system 20060222880 - Nickel coating September 2006 - Bachman & Lapointe, P.C. (p&w) patents
20060213201 - Pulse combustion device 20060216415 - Vapor aluminide coating gas manifold 20060216428 - Applying bond coat to engine components using cold spray 20060216662 - Pulse combustion device 20060207693 - Modified advanced high strength single crystal superalloy composition
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