Inventor

MEFFERT ALFRED

DE42 patents

⚠️ This page may combine multiple inventors who share the name “MEFFERT ALFRED”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

MEFFERT ALFRED

HENKEL KGAA

Polyurethane casting resins

Polyurethane prepolymers based on oleochemical polyols, their production and use

High-viscosity, neutral polyol esters

Two-component polyurethane adhesive

Process for the preparation of modified triglycerides

Liquid surfactant mixtures

Detergents for low laundering temperatures

Mixtures of fatty acid ammonium salts with antifoaming and anticorrosion enhancing polyol fatty acids or salts thereof

Laundry detergents and cleaners with reduced requirement for conventional chemicals

Oil components for cosmetics and pharmaceuticals

Process for preparing tertiary ether amines

Alkyd resins containing functional epoxides

Use of insoluble soil collectors for at least partial regeneration of laundering and cleaning solutions

Stable aqueous or aqueous-alcoholic solutions of fat-soluble perfume oils

Moulded detergent compositions

Use of selected end-group closed fatty alcohol ethoxylates for low-foam, cold-sprayable cleaning agents

Surfactant mixtures and their use

Ether sulfonates

Polyethylene glycol ether foam inhibitors, emulsifiers, and stabilizers for polymers

Alkyd resins containing hydroxyl groups

Emulsifiers for emulsion polymerization

Paste-form detergent containing alkyl glycoside and α-sulfoffaty acid di-salt as surfactants

Alkaline earth metal salts of vicinally hydroxy, alkoxy-substituted C16 -C22 fatty acids, a process for their production and their use as alkoxylation catalysts

Process for making polyoxyethylene surfactants with desirable low temperature behavior

Process for the recovery of methyl-branched, saturated C14 -C24 -f

Alcohol ethoxylates of reduced EO content or residual PO content

Use of alkoxyhydroxy fatty acids as corrosion inhibitors in oils and oil-containing emulsions

Process for controlling foam in food processing and production

Detergent compositions containing active chlorine and ketone foam inhibitors

Alkyl hydroxyalkyl phosphoric acid esters

Process for cleaning soiled solid molded articles

Soil-collecting cleaning enhancers in aqueous surfactant laundering and cleaning solutions

Alkyd resins from opened epoxidized hydroxyl compounds

Fatty alcohol mixtures and ethoxylates thereof showing improved low-temperature behavior

Process for the epoxidation of olefinically unsaturated hydrocarbon compounds with peracetic acid

Degreasing process

Machine washing process for soiled textile articles

Polyethylene glycol ether low temperature foam suppressing agents in low-foam cleaning agents

Process for softening fabrics by contacting them with a thiodiglycol derivative

Preparation of 2-phenylethylene phosphonic acid

HENKEL CORP

Urethane forming compositions based on fatty polyols

HENKEL & CIE GMBH

Polyurethane prepolymers based on oleochemical polyols