OH

O. Richard Hughes

HC Hoechst Celanese: 13 patents #38 of 871Top 5%
CG Celanese Gmbh: 4 patents #45 of 478Top 10%
HH Hna Holdings: 1 patents #7 of 35Top 20%
UF US Air Force: 1 patents #6,190 of 16,312Top 40%
📍 Chatham, NJ: #27 of 334 inventorsTop 9%
🗺 New Jersey: #4,290 of 69,400 inventorsTop 7%
Overall (All Time): #240,894 of 4,157,543Top 6%
19
Patents All Time

Issued Patents All Time

Showing 1–19 of 19 patents

Patent #TitleCo-InventorsDate
8226876 Solid state extrusion of semi-crystalline fluoro-polymer films Alfred R. Austen 2012-07-24
5935499 Method and apparatus of transferring a packet and generating an error detection code therefor Dieter Kurschus, John A. Flint, Cheng K. Saw 1999-08-10
5844036 Highly filled injection moldable polyetherketones 1998-12-01
5541249 Injection moldable ceramic and metallic compositions and method of preparing the same Hongkyu Kim, Gerd Wingefeld 1996-07-30
5391605 Self-lubricating composition containing polybenzimidazole, graphite and boron nitride Todd Andres, Eduardo Alvarez, William M. Cooper, Chun-Kao Wang 1995-02-21
5384352 Self lubricating polybenzimidazole shaped articles Todd Andres, Edwardo Alvarez, William M. Cooper, Wendell G. Whiteside 1995-01-24
5308909 Glass bubble filled polybenzimidazole Paul N. Chen, Sr., Victor C. Astone, William M. Cooper 1994-05-03
5264542 Process for preparing stabilized polybenzimidazole products Dieter Kurschus 1993-11-23
5247010 Compactible benzimidazole polymeric compositions Dieter Kurschus 1993-09-21
5223550 Fine polybenzimidazole-containing particles Dieter Kurschus 1993-06-29
5169871 Highly porous compressible polymeric powders Dieter Kurschus 1992-12-08
5147895 Highly porous compressible polymeric powders Dieter Kurschus 1992-09-15
5043118 Whisker-reinforced ceramic matrix composite by injection molding Hongkyu Kim, George L. Collins 1991-08-27
4906424 Reaction injection molding of ceramic or metallic greenbodies John R. Costanza 1990-03-06
4788096 Devices for making piezoelectric ceramic or ceramic-base composite sensors Ilmar L. Kalnin, Howard Furst, George J. Breckenridge, Jr. 1988-11-29
4330434 Supported acidic catalyst 1982-05-18
4293499 Process for producing a carboxylate ester using a supported acidic catalyst 1981-10-06
4201714 Stabilized catalyst complex of rhodium metal, bidentate ligand and monodentate ligand 1980-05-06
4201728 Hydroformylation catalyst and process 1980-05-06