Inventor · disambiguated record
Hans-Guenther Srebny
Also filed as: SREBNY HANS-GUENTHER
16 granted patents·438 citations·filing 1994–2000
95Inventor score
Top patents by PatentIndex Score
16 records- 0193US5679147AWater-based organic polysiloxane-containing compositions, processes for their preparation and their useHUELS CHEMISCHE WERKE AG·Filed 1995·Granted Oct 21, 1997·89 cites·23 claims
- 0290US5698726AProcess for preparing amino-functional organosilanes low in or free of chloro-functional organosilanesHUELS CHEMISCHE WERKE AG·Filed 1996·Granted Dec 16, 1997·50 cites·15 claims
- 0390US5616755AProcess for preparing low-chloride or chloride-free aminofunctional organosilanesHUELS CHEMISCHE WERKE AG·Filed 1995·Granted Apr 1, 1997·53 cites·16 claims
- 0485US5527937AProcess for preparing hydrogenalkoxysilanesHUELS CHEMISCHE WERKE AG·Filed 1995·Granted Jun 18, 1996·35 cites·6 claims
- 0584US6268421B1Reinforcement additivesHUELS CHEMISCHE WERKE AG·Filed 1995·Granted Jul 31, 2001·66 cites·10 claims
- 0684US5654459AProcess for preparing alkylhydrogenchlorosilanesHUELS CHEMISCHE WERKE AG·Filed 1996·Granted Aug 5, 1997·33 cites·19 claims
- 0783US5616762AProcess for the preparation of 3-halo-and pseudohalo-alkylsilane estersHUELS CHEMISCHE WERKE AG·Filed 1995·Granted Apr 1, 1997·34 cites·9 claims
- 0875US5786493ACyclic silane esters and solvolysis products thereof, and processes for the preparation of the cyclic silane esters and the solvolysis productsHUELS CHEMISCHE WERKE AG·Filed 1997·Granted Jul 28, 1998·19 cites·26 claims
- 0973US5646325AProcess for the preparation of 3-acryloyloxypropylalkoxysilanesHUELS CHEMISCHE WERKE AG·Filed 1995·Granted Jul 8, 1997·17 cites·19 claims
- 1072US5536860AProcess for preparing aminopropylalkoxysilanes in the presence of shaped polymeric rhodium complex catalysts and their useHUELS CHEMISCHE WERKE AG·Filed 1995·Granted Jul 16, 1996·16 cites·9 claims
- 1160US5773548ACatalyst for preparing organosiloxanes or polyorganosiloxanesHUELS SILICONE GMBH·Filed 1994·Granted Jun 30, 1998·13 cites·13 claims
- 1244US5869736AOxidation in the Witten-Hercules process for preparing dimethyl terephthalateHUELS CHEMISCHE WERKE AG·Filed 1997·Granted Feb 9, 1999·3 cites·15 claims
- 1335US6398917B1Apparatus for the purification of commercially available diphenyl-p-phenylenediamine (DPPD)DEGUSSA·Filed 2000·Granted Jun 4, 2002·2 cites·5 claims
- 1432US6026880AProcess and apparatus for the purification of commercially available diphenyl-p-phenylenediamine (DPPD)HUELS CHEMISCHE WERKE AG·Filed 1999·Granted Feb 22, 2000·3 cites·1 claims
- 1532US5945554AProcess for the stabilizing of an organosilaneHUELS CHEMISCHE WERKE AG·Filed 1998·Granted Aug 31, 1999·2 cites·1 claims
- 1632US5763666AProcess and apparatus for the purification of commercially available diphenyl-p-phenylenediamine (DPPD)HUELS CHEMISCHE WERKE AG·Filed 1996·Granted Jun 9, 1998·3 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →