Inventor · disambiguated record
Heinz Eggensperger
Also filed as: DIEHL KARL-HEINZ · EGGENSPERGER HEINZ
30 granted patents·762 citations·filing 1974–1996
97Inventor score
Files withSTERLING DRUG INC19RECKITT & COLMAN INC4EASTMAN KODAK CO3SCHUELKE & MAYR GMBH2CIBA GEIGY CORP1
Top patents by PatentIndex Score
30 records- 0197US4129517AAqueous peroxy-containing concentrateSTERLING DRUG INC·Filed 1977·Granted Dec 12, 1978·115 cites·3 claims
- 0295US5516510ADeodorizing active ingredientsRECKITT & COLMAN INC·Filed 1993·Granted May 14, 1996·134 cites·6 claims
- 0393US5670160APreservatives and their useSCHUELKE & MAYR GMBH·Filed 1996·Granted Sep 23, 1997·76 cites·8 claims
- 0492US4259383ADisinfecting tissueSTERLING DRUG INC·Filed 1979·Granted Mar 31, 1981·76 cites·5 claims
- 0586US5591442ASkin antiseptic and hand disinfectantRECKITT & COLMAN INC·Filed 1995·Granted Jan 7, 1997·90 cites·10 claims
- 0680US4148905APreserving and disinfecting method employing certain bis-oxazolidinesSTERLING DRUG INC·Filed 1977·Granted Apr 10, 1979·9 cites·3 claims
- 0779US5387605ACarboxylic acids that are effective against TBEASTMAN KODAK CO·Filed 1993·Granted Feb 7, 1995·24 cites·10 claims
- 0879US5185145ADisinfectant concentrate and its use as a mycobactericide and viricideEASTMAN KODAK CO·Filed 1991·Granted Feb 9, 1993·30 cites·12 claims
- 0978US5122541ASprayable surface disinfectantSTERLING DRUG INC·Filed 1990·Granted Jun 16, 1992·37 cites·7 claims
- 1076US4040977APreservative and disinfectantSTERLING DRUG INC·Filed 1976·Granted Aug 9, 1977·28 cites·30 claims
- 1169US5393789AAmine-and alcohol-based disinfectant concentrate and disinfectant and use thereofEASTMAN KODAK CO·Filed 1993·Granted Feb 28, 1995·16 cites·2 claims
- 1268US5276047ALiquid 1,2-benzoisothiazoline-3-one preparationSTERLING WINTHROP INC·Filed 1993·Granted Jan 4, 1994·37 cites·8 claims
- 1368US4379137ADisinfecting and preserving composition comprising a synergistic combination of a polymeric quaternary ammonium compound and a 3-isothiazolone compoundSTERLING DRUG INC·Filed 1980·Granted Apr 5, 1983·29 cites·2 claims
- 1465US4376094AMethod of disinfecting and a method for destroying bacteria and fungi using 2-substituted glutaraldehydesSTERLING DRUG INC·Filed 1981·Granted Mar 8, 1983·6 cites·20 claims
- 1560US5496858AAqueous disinfectant concentrate and disinfectant based on aldehyde and alcohol and their useRECKITT & COLMAN INC·Filed 1994·Granted Mar 5, 1996·12 cites·10 claims
- 1658US5554656ADisinfectant concentrates and disinfectants on amine and alcohol base and their useRECKITT & COLMAN INC·Filed 1994·Granted Sep 10, 1996·10 cites·16 claims
- 1750US5756500AAqueous dispersion having a fungicidal and algicidal effectSCHUELKE & MAYR GMBH·Filed 1995·Granted May 26, 1998·13 cites·9 claims
- 1847US4404191AVirucidal methodSTERLING DRUG INC·Filed 1981·Granted Sep 13, 1983·11 cites·7 claims
- 1944US4371547A2-Benzylideneglutaraldehydes useful as disinfectantsSTERLING DRUG INC·Filed 1981·Granted Feb 1, 1983·2 cites·23 claims
- 2043US3946006ATetrahydrothiadiazinethionesSTERLING DRUG INC·Filed 1975·Granted Mar 23, 1976·1 cites·8 claims
- 2140US4087540AOctahydro-N-[(trichloromethyl)thio]-naphthalenedicarboximidesSTERLING DRUG INC·Filed 1977·Granted May 2, 1978·1 cites·12 claims
- 2239US4004024ADisinfectant furansSTERLING DRUG INC·Filed 1975·Granted Jan 18, 1977·1 cites·10 claims
- 2335US4178375APreserving and disinfecting method employing certain oxazinesSTERLING DRUG INC·Filed 1978·Granted Dec 11, 1979·0 cites·3 claims
- 2435US4059596A2,5-Bis(benzyloxy)tetrahydrofuranSTERLING DRUG INC·Filed 1976·Granted Nov 22, 1977·0 cites·1 claims
- 2534US4405795A2,6-Dialkoxy-3-(α-alkoxybenzyl)tetrahydropyrans used as intermediates to make 2-benzylideneglutaraldehydesSTERLING DRUG INC·Filed 1982·Granted Sep 20, 1983·0 cites·10 claims
- 2632US4221660AMethod for disinfectingSTERLING DRUG INC·Filed 1979·Granted Sep 9, 1980·4 cites·3 claims
- 2732US4122185A2-Phenyl- and 2-benzyl-N-[(trichloromethyl)thio]succinimides, and fungicidal compositions thereofSTERLING DRUG INC·Filed 1977·Granted Oct 24, 1978·0 cites·21 claims
- 2832US4085220A2-Alkenyl-N-[(trichloromethyl)thio]succinimidesSTERLING DRUG INC·Filed 1977·Granted Apr 18, 1978·0 cites·9 claims
- 2930US3988452APreserving and disinfecting compositionSTERLING DRUG INC·Filed 1975·Granted Oct 26, 1976·0 cites·7 claims
- 3027US3950382ABis(4-hydroxy-3,5-dialkylbenzyl)cyano-carboxylic acid estersCIBA GEIGY CORP·Filed 1974·Granted Apr 13, 1976·0 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →