WS

William D. Sigworth

UC Uniroyal Chemical Company: 10 patents #16 of 230Top 7%
CH Chemtura: 2 patents #56 of 174Top 35%
CR Crompton: 2 patents #47 of 231Top 25%
📍 Naugatuck, CT: #12 of 206 inventorsTop 6%
🗺 Connecticut: #2,925 of 34,797 inventorsTop 9%
Overall (All Time): #323,956 of 4,157,543Top 8%
15
Patents All Time

Issued Patents All Time

Showing 1–15 of 15 patents

Patent #TitleCo-InventorsDate
8648134 Polymer processing aids Jeffrey Jacob Cernohous, Hayder Zahalka, Keith A. Hughes 2014-02-11
7781500 Coupling agents for natural fiber-filled polyolefins 2010-08-24
7731880 Cellulosic-thermoplastic composite and method of making the same Robert G. Rowland, Mark Richardson 2010-06-08
7635731 Cellulosic-thermoplastic composite and method of making the same Robert G. Rowland, Mark Richardson 2009-12-22
6939903 Natural fiber-filled polyolefin composites Roger A. Cheney, Louis Panzer, Henry L. Mei 2005-09-06
6101308 Composition for encapsulating signal transmission devices Thomas Peter 2000-08-08
5940570 Composition for encapsulating signal transmission devices Thomas Peter 1999-08-17
5698631 Epoxy resin compositions for encapsulating signal transmission devices Thomas Peter 1997-12-16
5140075 Epoxy-modified encapsulation composition Richard F. Tomko, Revati Ranganathan, Dong-Hak Bae 1992-08-18
5128086 Epoxy-modified encapsulation composition Richard F. Tomko, Revati Ranganathan, Dong-Hak Bae 1992-07-07
4919976 Insulating adhesive tape composition and composites thereof Frank C. Cesare, Robert G. Davis 1990-04-24
4818789 Moisture-curable low molecular weight polymers and compositions and composites thereof Richard F. Tomko, Thomas S. Coolbaugh 1989-04-04
4787703 Cable containing epoxy-modified encapsulation composition Richard F. Tomko, Revati Ranganathan, Dong-Hak Bae 1988-11-29
4767814 Moisture-curable halosilane-substituted polymer composition Dong-Hak Bae, William M. Cummings 1988-08-30
4759992 Process for coating moisture-curable low molecular weight polymers and composites thereof Richard F. Tomko, Thomas S. Coolbaugh 1988-07-26