Inventor · disambiguated record
Bernd Stedry
Also filed as: STEDRY BERND
7 granted patents·1 pending application·219 citations·filing 1983–2007
88Inventor score
Top patents by PatentIndex Score
8 records- 0189US4578208ACompositions and processes for cleaning and passivating metalsHENKEL KGAA·Filed 1984·Granted Mar 25, 1986·39 cites·19 claims
- 0288US5308401AMethod of cleaning a combination of ionic and nonionic surfactantsHENKEL KGAA·Filed 1991·Granted May 3, 1994·70 cites·20 claims
- 0379US6187737B1Low-foam detergent comprising a cationic surfactant and a glycol etherHENKEL KGAA·Filed 1998·Granted Feb 13, 2001·43 cites·14 claims
- 0472US4609488ARegeneration of aqueous degreasing and cleaning solutionsHENKEL KGAA·Filed 1983·Granted Sep 2, 1986·30 cites·7 claims
- 0564US6420323B2Low-foam emulgator system and emulsion concentrate containing the sameHENKEL KGAA·Filed 1998·Granted Jul 16, 2002·22 cites·9 claims
- 0650US5749947AUse of guanidinium salts of unsaturated fatty acids as corrosion inhibitorsHENKEL KGAA·Filed 1995·Granted May 12, 1998·8 cites·20 claims
- 0746US2007270323A1Metal cleaner containing polyethylene imineSTEDRY BERND·Filed 2007·Application pending·0 cites
- 0844US5795372ANitrogen-free corrosion inhibitors having a good buffering effectHENKEL KGAA·Filed 1995·Granted Aug 18, 1998·7 cites·11 claims
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