Inventor · disambiguated record
Royce E. Ennis
Also filed as: ENNIS ROYCE E · ENNIS ROYCE ELTON
9 granted patents·4 pending applications·91 citations·filing 1983–2009
86Inventor score
Top patents by PatentIndex Score
13 records- 0183US4591621AChlorinated polyethylene elastomersDU PONT·Filed 1983·Granted May 27, 1986·34 cites·6 claims
- 0268US7550539B2Partially neutralized chlorosulfonated polyolefin elastomersDUPONT PERFORMANCE ELASTOMERS·Filed 2008·Granted Jun 23, 2009·2 cites·10 claims
- 0366US4824906ABlends of grafted polyethylene with chlorinated polyethyleneDU PONT·Filed 1988·Granted Apr 25, 1989·18 cites·6 claims
- 0464US5102946AStabilized chlorinated resin latexDU PONT·Filed 1991·Granted Apr 7, 1992·27 cites·19 claims
- 0557US7838601B2Partially neutralized chlorosulfonated polyolefin elastomersDUPONT PERFORMANCE ELASTOMERS·Filed 2008·Granted Nov 23, 2010·0 cites·4 claims
- 0652US8013072B2Partially hydrolyzed chlorosulfonated polyolefin elastomersDUPONT PERFORMANCE ELASTOMERS·Filed 2009·Granted Sep 6, 2011·0 cites·11 claims
- 0748US2009247719A1Process for chlorosulfonating polyolefinsDUPONT PERFORMANCE ELASTOMERS·Filed 2009·Application pending·0 cites
- 0848US2010292395A1Process for the manufacture of at least partially hydrolyzed chlorosulfonated polyolefin elastomers in oilDUPONT PERFORMANCE ELASTOMERS·Filed 2009·Application pending·0 cites
- 0947US4749751AProcess for bimodal chlorination of polyethyleneDU PONT·Filed 1987·Granted Jun 7, 1988·7 cites·3 claims
- 1046US2008249218A1Process for the manufacture of at least partially neutralized chlorosulfonated polyolefin elastomers in oilENNIS ROYCE ELTON·Filed 2008·Application pending·0 cites
- 1145US2008249254A1Process for chlorosulfonating polyolefinsENNIS ROYCE ELTON·Filed 2008·Application pending·0 cites
- 1231USH1582HProcess for preparation of chlorinated and chlorosulfonated olefin polymers having low levels of residual monofluorobenzene reaction solvent and its chlorinated by-productsDU PONT·Filed 1994·Granted Aug 6, 1996·2 cites·17 claims
- 1331US5234989AStable chlorinated resin latexDU PONT·Filed 1992·Granted Aug 10, 1993·1 cites·7 claims
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