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Palash Gangopadhyay patents

Recent patents with Palash Gangopadhyay listed as an inventor - additional entries may be under other spellings.


Palash Gangopadhyay - Related organizations: The Arizona Board Of Regents On Behalf Of The University Of Arizona patents, Canon Kabushiki Kaisha patents, Arizona Board Of Regents On Behalf Of The University Of Arizona patents

Magnetic-core polymer-shell nanocomposites with tunable magneto-optical and/or optical properties

08/06/15 - 20150221425 - Methods are disclosed for synthesizing nanocomposite materials including ferromagnetic nanoparticles with polymer shells formed by controlled surface polymerization. The polymer shells prevent the nanoparticles from forming agglomerates and preserve the size dispersion of the nanoparticles. The nanocomposite particles can be further networked in suitable polymer hosts to tune mechanical, optical,
Inventors: Palash Gangopadhyay, Alejandra Lopez-santiago, Robert A. Norwood

Method of purifying nanodiamond powder and purified nanodiamond powder

05/07/15 - 20150125379 - A method of purifying a nanodiamond powder includes preparing the nanodiamond powder, heating the nanodiamond powder at between 450° C. and 470° C. in an atmosphere including oxygen, performing a hydrochloric acid treatment on the heated nanodiamond powder, and performing a hydrofluoric acid treatment on the nanodiamond powder obtained after
Inventors: Palash Gangopadhyay, Robert A. Norwood, Alexander Ashton Miles, Jun Kato, Shabnam Virji-khalfan, Mamoru Miyawaki

Method of purifying nanodiamond powder and purified nanodiamond powder

01/02/14 - 20140004031 - A method of purifying a nanodiamond powder includes preparing the nanodiamond powder, heating the nanodiamond powder at between 450° C. and 470° C. in an atmosphere including oxygen, performing a hydrochloric acid treatment on the heated nanodiamond powder, and performing a hydrofluoric acid treatment on the nanodiamond powder obtained after
Inventors: Robert A. Norwood, Palash Gangopadhyay, Alexander Ashton Miles, Jun Kato, Shabnam Virji-khalfan, Mamoru Miyawaki

Nanostructured electrodes and active polymer layers

06/06/13 - 20130143414 - Embodiments of methods for fabricating polymer nanostructures and nanostructured electrodes are disclosed. Material layers are deposited onto polymer nanostructures to form nanostructured electrodes and devices including the nanostructured electrodes, such as photovoltaic cells, light-emitting diodes, and field-effect transistors. Embodiments of the disclosed methods are suitable for commercial-scale production of large-area
Inventors: Jayan Thomas, Nasser N. Peyghambarian, Robert A. Norwood, Palash Gangopadhyay

Doped-carbon nano-architectured structures and methods for fabricating same

03/21/13 - 20130069011 - In an exemplary method, a nano-architectured carbon structure is fabricated by forming a unit (e.g., a film) of a liquid carbon-containing starting material and at least one dopant. A surface of the unit is nano-molded using a durable mold that is pre-formed with a pattern of nano-concavities corresponding to a
Inventors: Jayan Thomas, Palash Gangopadhyay, Binh Au Thanh Duong

Nano-architectured carbon structures and methods for fabricating same

04/12/12 - 20120088159 - In an exemplary method, a nano-architectured carbon structure is fabricated by forming a unit (e.g., a film) of a liquid carbon-containing starting material. A surface of the unit is nano-molded using a durable mold (122) that is pre-formed with a pattern of nano-concavities corresponding to a desired pattern of nano-features
Inventors: Jayan Thomas, Nasser N. Peyghambarian, Andre P. Persoons, Palash Gangopadhyay, Sujung Feilen

Magnetic-nanoparticle-polymer composites with enhanced magneto-optical properties

03/01/12 - 20120052286 - Composites, designed “MNPC” materials, are formed by methods of which an exemplary method includes preparing a liquid suspension of magnetic nanoparticles in a carrier liquid in which the nanoparticles are not soluble. The carrier liquid can form a rigid polymer matrix for the nanoparticles whenever the carrier liquid is exposed
Inventors: Robert A. Norwood, Jayan Thomas, Palash Gangopadhyay, Alejandra Lopez-santiago

Magnetic-core polymer-shell nanocomposites with tunable magneto-optical and/or optical properties

02/23/12 - 20120043495 - Methods are disclosed for synthesizing nanocomposite materials including ferromagnetic nanoparticles with polymer shells formed by controlled surface polymerization. The polymer shells prevent the nanoparticles from forming agglomerates and preserve the size dispersion of the nanoparticles. The nanocomposite particles can be further networked in suitable polymer hosts to tune mechanical, optical,
Inventors: Palash Gangopadhyay, Alejandra Lopez-santiago, Robert A. Norwood


### Palash Gangopadhyay patent invention listings

The bibliographic references displayed about Palash Gangopadhyay's patents are for a recent sample of Palash Gangopadhyay's publicly published patent applications. The inventor/author may have additional bibliographic citations listed at the USPTO.gov. FreshPatents.com is not associated or affiliated in any way with the author/inventor or the United States Patent/Trademark Office but is providing this non-comprehensive sample listing for educational and research purposes using public bibliographic data published and disseminated from the United States Patent/Trademark Office public datafeed. This information is also available for free on the USPTO.gov website. If Palash Gangopadhyay filed recent patent applications under another name, spelling or location then those applications could be listed on an alternate page. If no bibliographic references are listed here, it is possible there are no recent filings or there is a technical issue with the listing--in that case, we recommend doing a search on the USPTO.gov website.

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