Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Inventor:
Simone; Christopher Dennis
Address:
Pickerington, OH
No. of patents:
3
Patents:












Patent Number Title Of Patent Date Issued
7691471 Polycyclic polyimides and compositions and methods relating thereto April 6, 2010
The present invention is directed to the use polycyclic diamines. These diamines, when polymerized with dianhydrides, and optionally other non-polycyclic diamines are used to form new polyamic acids. The polyamic acids can be imidized to form a new class of useful polyimide resins and
7572878 Polycyclic polyimides and compositions and methods relating thereto August 11, 2009
The present invention is directed to the use polycyclic diamines. These diamines, when polymerized with dianhydrides, and optionally other non-polycyclic diamines are used to form new polyamic acids. The polyamic acids can be imidized to form a new class of useful polyimide resins and
7550194 Low color polyimide compositions useful in optical type applications and methods and composition June 23, 2009
Perfluorinated polyimides (and co-polyimide) compositions, particularly films are disclosed, comprising at least 50 mole percent of a polymeric repeat unit derived from contacting 3,3',4,4'-biphenyltetracarboxylic dianhydride (BDPA) and 2,2'-bis(trifluoromethyl) benzidine (TFMB) mono










 
 
  Recently Added Patents
Pre and post-paid real time billing convergence system
Light-emitting device, film-forming method and manufacturing apparatus thereof, and cleaning method of the manufacturing apparatus
Identifying conceptually related terms in search query results
Peer to peer (P2P) missing fields and field valuation feedback
Method and system for remote delivery of email
Differentiated PSIP table update interval technology
Hydrogenolysis of ethyl acetate in alcohol separation processes
  Randomly Featured Patents
Magnetic layer processing
DLL circuit and camcorder using DLL circuit
Patch cord with insertion detection and light illumination capabilities
Auxiliary powered forest clearing implement
Method for heat-treating freshly cast candles
Method of controlling L-Dopa production and of treating dopamine deficiency
Method and coloration of parts taken among parts made of zinc, coated with zinc and made of zinc containing alloy
Lateral direction detection sonar
Alpha-amylase assay and substrates for use therein
High efficiency, high slew rate switching regulator/amplifier