FW

Francis Joseph Walker

FP Freudenberg-Nok General Partnership: 11 patents #4 of 160Top 3%
WS Wacker Silicones: 1 patents #19 of 38Top 50%
HO Honeywell: 1 patents #7,507 of 14,447Top 55%
📍 Maple Grove, MN: #157 of 1,211 inventorsTop 15%
🗺 Minnesota: #5,782 of 52,454 inventorsTop 15%
Overall (All Time): #386,483 of 4,157,543Top 10%
13
Patents All Time

Issued Patents All Time

Showing 1–13 of 13 patents

Patent #TitleCo-InventorsDate
7964667 High temperature elastomers with low hydrocarbon vapor permeability Paul J. Hochgesang 2011-06-21
7718736 Base resistant FKM-TPV elastomers Edward Park 2010-05-18
7608216 Methods for preparing articles from processable and dimensionally stable elastomer compositions Edward Park 2009-10-27
7521508 Electron beam inter-curing of plastic and elastomer blends Edward Park 2009-04-21
7452577 Electron beam curing of fabricated polymeric structures Edward Park, Alexander Berdichevsky 2008-11-18
7449524 Dynamic vulcanization with fluorocarbon processing aids Edward Park 2008-11-11
7348366 High temperature elastomers with low hydrocarbon vapor permeability Paul J. Hochgesang 2008-03-25
7342072 Bimodal compounds having an elastomeric moiety Edward Park 2008-03-11
7339448 Water resistant encoding material Edward Park 2008-03-04
7151134 Dynamic vulcanization of polyurethane elastomeric material in the presence of thermoplastics Edward Park 2006-12-19
7004477 Reduced load gasket David Sakata 2006-02-28
6129360 Anti-bleed coating for silicone automobile gaskets Theodore D. Johnson 2000-10-10
5141816 Composite structure of a first heat curable rubber polymer material and a second heat curable rubber polymer material having a homogeneous chemical bond Vernon C. Ralph, Donald F. Beauchaine 1992-08-25