Inventor
PIORR ROBERT
DE24 patents
⚠️ This page may combine multiple inventors who share the name “PIORR ROBERT”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HENKEL KGAA
22 patentsUS4898621AFeb 6, 1990
Use of hydroxyalkyl polyethylene glycol ethers as surfactants in rinse aids for dishwashing machines
HENKEL KGAA67 citations95
US4865774ASep 12, 1989
Surface-active hydroxysulfonates
HENKEL KGAA132 citations95
US4931218AJun 5, 1990
Sulfated hydroxy mixed ethers, a process for their production, and their use
HENKEL KGAA117 citations94
US4925587AMay 15, 1990
Hydroxy ethers, a process for their production, and methods for their use
HENKEL KGAA59 citations94
US4735735AApr 5, 1988
Salts of esters of long-chain fatty alcohols with alpha-sulfofatty acids as corrosion inhibitors in oils or oil emulsions
HENKEL KGAA37 citations91
US4548729AOct 22, 1985
Aqueous foam-inhibiting compositions containing alkyl polyethylene glycol alkyl ethers
HENKEL KGAA39 citations91
US4495092AJan 22, 1985
Viscosity regulators for high-viscosity surfactant concentrates
HENKEL KGAA33 citations91
US4936551AJun 26, 1990
Fatty acid polyoxyalkyl ester sulfonates, a process for their production and their use as surfactants
HENKEL KGAA22 citations82
US4600523AJul 15, 1986
Hydroxyalkyl polyethylene glycol ether foam inhibitors
HENKEL KGAA21 citations79
US4792582ADec 20, 1988
Polyethylene glycol ether foam inhibitors, emulsifiers, and stabilizers for polymers
HENKEL KGAA15 citations74
US4792419ADec 20, 1988
Ether sulfonates
HENKEL KGAA17 citations74
US4744923AMay 17, 1988
Use of alkylaminopolyglycol ethers as foam-depressing additives in low-foam detergent preparations
HENKEL KGAA13 citations73
US4719044AJan 12, 1988
Polyglycol ethers containing amino groups as foam-depressing additives in low-foam detergent preparations
HENKEL KGAA9 citations73
US4695409ASep 22, 1987
Control of disalt in α-sulfofatty acid ester surfactants
HENKEL KGAA9 citations72
US5104585AApr 14, 1992
Detergent mixture of an alkylglycoside surfactant and an hydroxyalkyl sulfonate
HENKEL KGAA16 citations71
US4820451AApr 11, 1989
Process for the production of mobile pastes of washing-active α-sulfofatty acid ester salts of high solids content
HENKEL KGAA11 citations70
US4935159AJun 19, 1990
Use of amine ethers as wetting agents for textiles
HENKEL KGAA6 citations62
US4990288AFeb 5, 1991
Control of disalt in α-sulfofatty acid ester surfactants
HENKEL KGAA4 citations61
US4929504AMay 29, 1990
Ether sulfonates as antistatic agents
HENKEL KGAA2 citations58
US4943393AJul 24, 1990
Process for the manufacture of ester sulfonate pastes of low viscosity
HENKEL KGAA1 citations52
US4981617AJan 1, 1991
Process for the preparation of reaction products of epoxidized ricinoleic acid glycerides with sulfur trioxide
HENKEL KGAA0 citations50
US4826998AMay 2, 1989
Ether sulfonates as antistatic agents
HENKEL KGAA1 citations48