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All USA states > Ohio > Richfield patent applications Richfield, Ohio, USAPatent applications with an agent or inventor associated with Richfield, Ohio, USA.20070187852 - Transreflectors, transreflector systems and displays and methods of making transreflectors 20070191641 - Process for preparing 4-aminodiphenylamine intermediates 20070175557 - Tire with circumferential rubber tread having a lateral outboard control element 20070166018 - Multi-function heat exchanger ### The listing of Patent Applications for Richfield, Ohio, USA is of recent patent applications only. Freshpatents.com tracks patent applications. The applications are submitted to the USPTO for approval, published and eventually approved or denied. This process is completed in anywhere between 1-3 years time by the USPTO, a US goverment agency not affiliated with Freshpatents.com. Notifiy us with any corrections or comments about Richfield, Ohio, USA patents or the website in general. |