RE

Royce E. Ennis

EA E.I. Du Pont De Nemours And: 6 patents #1,240 of 8,010Top 20%
DE Dupont Performance Elastomers: 3 patents #2 of 26Top 8%
📍 Beaumont, TX: #21 of 342 inventorsTop 7%
🗺 Texas: #16,798 of 125,132 inventorsTop 15%
Overall (All Time): #581,186 of 4,157,543Top 15%
9
Patents All Time

Issued Patents All Time

Showing 1–9 of 9 patents

Patent #TitleCo-InventorsDate
8013072 Partially hydrolyzed chlorosulfonated polyolefin elastomers 2011-09-06
7838601 Partially neutralized chlorosulfonated polyolefin elastomers Avinash Chandrakant Gadkari, Furman Eugene Glenn 2010-11-23
7550539 Partially neutralized chlorosulfonated polyolefin elastomers Furman Eugene Glenn 2009-06-23
H1582 Process for preparation of chlorinated and chlorosulfonated olefin Christopher J. Bish, Edward G. Brugel, Jerry W. Soape 1996-08-06
5234989 Stable chlorinated resin latex John Chu Chen 1993-08-10
5102946 Stabilized chlorinated resin latex John Chu Chen 1992-04-07
4824906 Blends of grafted polyethylene with chlorinated polyethylene Wolfgang Honsberg 1989-04-25
4749751 Process for bimodal chlorination of polyethylene Wolfgang Honsberg 1988-06-07
4591621 Chlorinated polyethylene elastomers 1986-05-27