Inventor

VOELKEL LUDWIG

DE43 patents

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

VOELKEL LUDWIG

BASF SE

Use of nitrogen compounds quaternised with alkylene oxide and hydrocarbyl-substituted polycarboxylic acid as additives in fuels and lubricants

Polymers as additives for fuels and lubricants

Quaternized nitrogen compounds and use thereof as additives in fuels and lubricants

Acid-free quaternized nitrogen compounds and use thereof as additives in fuels and lubricants

Mixture, comprising a surfactant and a cosurfactant that is an amphiphilic polymer

Use of nitrogen compounds quaternised with alkylene oxide and hydrocarbyl-substituted polycarboxylic acid as additives in fuels and lubricants

Use of nitrogen compounds quaternised with alkylene oxide and hydrocarbyl-substituted polycarboxylic acid as additives in fuels and lubricants

Use of specific derivatives of quaternized nitrogen compounds as additives in fuels and lubricants

Quaternized ammonium salts of hydrocarbyl epoxides and use thereof as additives in fuels and lubricants

Use of nitrogen compounds quaternised with alkylene oxide and hydrocarbyl-substituted polycarboxylic acid as additives in fuels and lubricants

Use of specific derivatives of quaternized nitrogen compounds as additives in fuels and lubricants

Corrosion inhibitors for fuels and lubricants

Quaternized ammonium salts of hydrocarbyl epoxides and use thereof as additives in fuels and lubricants

Use of a reaction product of carboxylic acids with aliphatic polyamines for improving or boosting the separation of water from fuel oils

Acid-free quaternized nitrogen compounds and use thereof as additives in fuels and lubricants

Acid-free quaternized nitrogen compounds and use thereof as additives in fuels and lubricants

Acid-free quaternized nitrogen compounds and use thereof as additives in fuels and lubricants

Use of a complex ester to reduce fuel consumption

Use of a hydrocarbyl-substituted dicarboxylic acid for improving or boosting the separation of water from fuel oils and gasoline fuels

Acid-free quaternized nitrogen compounds and use thereof as additives in fuels and lubricants

Mixture comprising a detergent and a co-detergent

Use of a hydrocarbyl-substituted dicarboxylic acid for improving or boosting the separation of water from fuel oils and gasoline fuels

Polytetrahydrobenzoxazines and bistetrahydrobenzoxazines and use thereof as a fuel additive or lubricant additive

Quaternized nitrogen compounds and use thereof as additives in fuels and lubricants

Quaternized nitrogen compounds and use thereof as additives in fuels and lubricants

Use of a polyalkylene glycol to reduce fuel consumption

Mixture, comprising a surfactant and a cosurfactant

Use of a complex ester to reduce fuel consumption

Use of an alkoxylated polytetrahydrofuran to reduce fuel consumption

BASF AG

Functional fluids containing alkylene oxide copolymers having low pulmonary toxicity

Heterocyclic compounds containing nitrogen as a fuel additive in order to reduce abrasion

Polymers that are soluble in water or can be dispersed in water and contain alkoxylated diallylamine derivatives

Crystalline choline ascorbate

PROCTER & GAMBLE

Organic catalyst with enhanced enzyme compatibility

Organic catalyst with enhanced enzyme compatibility

Organic catalyst with enhanced enzyme compatiblity

VOELKEL LUDWIG

Process of producing bleach boosters

Process of producing bleach boosters

JUNG ALFRED K

Composition and method to improve the fuel economy of hydrocarbon fueled internal combustion engines

PERETOLCHIN MAXIM

Imidazolium salts as additives for fuels

GRABARSE WOLFGANG

Quaternized copolymer

MIRACLE GREGORY SCOT

Organic catalyst with enhanced enzyme compatibility

GARCIA CASTRO IVETTE

Quaternized terpolymer