Inventor · disambiguated record
Helmut Hurnik
Also filed as: HUERNIK HELMUT · HURNIK HELMUT · LEY KURT
14 granted patents·222 citations·filing 1975–1999
93Inventor score
Top patents by PatentIndex Score
14 records- 0186US4714568ANew blowing agent combination based on azodicarbonamide, production thereof and use thereof for foaming polymersBAYER AG·Filed 1984·Granted Dec 22, 1987·49 cites·6 claims
- 0283US4518729ASolutions of isocyanato-isocyanurates in plasticizers for polyvinyl chloride, a process for their production and their use as adhesion-improving additives in coating compositions based on plasticized polyvinyl chlorideBAYER AG·Filed 1981·Granted May 21, 1985·32 cites·5 claims
- 0370US4104195ABlowing agents based on urea dicarboxylic acid anhydrideBAYER AG·Filed 1975·Granted Aug 1, 1978·18 cites·2 claims
- 0466US4623686AStorage stable compositions based on polyvinyl chloride plastisols and stabilized isocyanatesBAYER AG·Filed 1985·Granted Nov 18, 1986·15 cites·10 claims
- 0564US4683267AThermoplastic moulding compounds based on polyoxymethylene and polymeric adipatecarbonate mixed estersBAYER AG·Filed 1985·Granted Jul 28, 1987·17 cites·3 claims
- 0661US4518515AMoulding compositions of vinyl chloride polymers, graft polymers and polymeric plasticizers having a high resistance to ageingBAYER AG·Filed 1983·Granted May 21, 1985·16 cites·2 claims
- 0757US6359026B1Method for producing silicone foamsGEN ELECTRIC·Filed 1999·Granted Mar 19, 2002·18 cites·4 claims
- 0855US4657976AMoulding compositions of vinyl chloride polymers, graft polymers and polymeric plasticizers having a high resistance to ageingBAYER AG·Filed 1983·Granted Apr 14, 1987·13 cites·3 claims
- 0955US4435532AUse of zinc salts of mercaptobenzimidazole and dithiophosphoric acid esters for the preparation of nitrile rubber/polyvinyl chloride mixturesBAYER AG·Filed 1982·Granted Mar 6, 1984·14 cites·7 claims
- 1049US5243013APolyester polyols and their use as anchoring agents for polymer systems and as polymeric plasticizersBAYER AG·Filed 1992·Granted Sep 7, 1993·8 cites·12 claims
- 1141US4263165ABlowing agent combination comprising azodicarbonamide, zinc oxide and a benzenethiol sulphonic acid derivativeBAYER AG·Filed 1980·Granted Apr 21, 1981·8 cites·2 claims
- 1241US4190710ABlowing agents based on urea dicarboxylic acid anhydrideBAYER AG·Filed 1978·Granted Feb 26, 1980·6 cites·4 claims
- 1338US4518743AMoulding compositions of vinyl chloride polymers, certain copolymers and polymeric plasticisers having a high resistance to ageingBAYER AG·Filed 1983·Granted May 21, 1985·5 cites·6 claims
- 1437US5100998AProcess for improving the flowability of dimerized 2,4-tolylenediisocyanateBAYER AG·Filed 1991·Granted Mar 31, 1992·3 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →