Inventor · disambiguated record
Dieter Zerpner
Also filed as: NORDSIEK KARL-HEINZ · ZERPNER DIETER
10 granted patents·166 citations·filing 1975–1996
90Inventor score
Top patents by PatentIndex Score
10 records- 0188US5342900AProcess for the preparation of diene rubber vulcanizatesHUELS CHEMISCHE WERKE AG·Filed 1992·Granted Aug 30, 1994·39 cites·6 claims
- 0281US4950826AProcess for adjusting the cis-trans-double bond configuration in polyalkenamersHUELS CHEMISCHE WERKE AG·Filed 1986·Granted Aug 21, 1990·27 cites·14 claims
- 0381US4183844APolymeric adhesion promoters for vulcanizable mixtures of elastomers and mineral fillersHUELS CHEMISCHE WERKE AG·Filed 1977·Granted Jan 15, 1980·21 cites·8 claims
- 0474US5717038ATire treads with increased tread life, and method of manufacturing sameBAYER AG·Filed 1996·Granted Feb 10, 1998·33 cites·10 claims
- 0572US4681961AAdhesion promoters for the production of volcanizates having a favorable filler/elastomer bondHUELS CHEMISCHE WERKE AG·Filed 1986·Granted Jul 21, 1987·19 cites·7 claims
- 0667US5442099ABis-(thiobenzoyldisulfido)-alkanesHUELS CHEMISCHE WERKE AG·Filed 1993·Granted Aug 15, 1995·9 cites·1 claims
- 0747US4412038ALow molecular weight 1,3-butadiene polymers containing reactive silyl groups, which are stabilized against crosslinkingHUELS CHEMISCHE WERKE AG·Filed 1982·Granted Oct 25, 1983·6 cites·5 claims
- 0839US4048262APolydodecenamers as reinforcing resins for elastomersHUELS CHEMISCHE WERKE AG·Filed 1975·Granted Sep 13, 1977·5 cites·14 claims
- 0937US4956498ACoupling agents for vulcanizable mixtures of unsaturated rubbers and silicon-containing fillersHUELS CHEMISCHE WERKE AG·Filed 1989·Granted Sep 11, 1990·1 cites·6 claims
- 1035US4086301AHeat-sealable vulcanizates comprising polyolefin rubber and propylene polymerHUELS CHEMISCHE WERKE AG·Filed 1976·Granted Apr 25, 1978·6 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →