Inventor

KRAUSE WERNER

DE64 patents

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

KRAUSE WERNER

SCHERING AG

Concentrated injection and infusion solution for intravenous administration

Method for the determination of small substance quantities of medicines, of endogenous or other chemical compounds in biological material

Use of prostacyclin derivatives to prevent or to treat disorders of the microcirculatory system when x-ray, NMR or ultrasonic contrast media are administered

Bismuth dendrimers, processes for their preparation, and their use as x-ray contrast agents

Use of metal complexes as liver and gallbladder X-ray diagnostic agents

Cascade polymers with iodoaromatic compounds

Multiply substituted DTPA derivatives and their metal complexes, and their metal complexes, pharmaceutical agents that contain these complexes, their use in diagnosis and therapy, as well as process for the production of pharmaceutical agents

Use of non-steroidal anti-inflammatory agents to improve the physiological compatibility of particulate pharmaceutical preparations

Use of tetra azacycle complexes as x-ray diagnostic agents for the liver and gallbladder

DTPA derivatives substituted in a novel way, their metal complexes, and their use in diagnosis and therapy

Metal complexes, of DTPA derivatives suitable for use in diagnosis and therapy

Iodine-containing peptides

β-carboline-3-hydroxyalkylcarboxylic acid ester derivatives, process for their production and their use in pharmaceutical agents

Metal complexes, suitable for use in diagnosis and therapy

Process for avoiding radiation injury in diagnostic radiology

HOECHST AG

Process for removing heavy metal ions from wet-processed phosphoric acid

Process for extracting heavy metal ions from aqueous solutions

Process for making derivatives of vinylphosphonic acid or vinylpyrophosphonic acid

Process for making vinylphosphonic acid or vinylpyrophosphonic acid

Process for reacting alcohols and/or phenols with phosphorus pentasulfide

Process for the preparation of silicon nitride having a small crystallite size

Process for the preparation of spherical amorphous silicon nitride

Process for making halogenated phosphonophosphoric acid-esters and their use

Process for making 1-hydroxy-alkane-1-phosphonic acids

CLARIANT PRODUKTE DEUTSCHLAND

Dialkylphosphinic salts

Dialkylphosphinic salts, their use, and a process for their preparation

Phosphorus-containing flame retardant agglomerates

Process for preparation of dialkylphosphinic salts

Phosphorus-containing flame retardant formulation for cellulose-containing moldings

Modified polyethylenephosphinic acids and their salts

Elastic covering material having improved flame retardant properties and production thereof

Styrene-hypophosphite adduct, a process for preparation thereof, and its use

HILL MICHAEL

Method for the production of alkylphosphonic acids, esters, and salts by oxidizing alkylphosphonous acids, and use thereof

Method for producing mixtures of alkylphosphonous acid salts and dialkylphosphinic acid salts

Alkylphosphonous acids, salts and esters, methods for the production thereof, and use of the same

Method for the production of monofunctionalized dialkylphosphinic acids, esters and salts, and use thereof

Process for preparing ethylenedialkylphosphinic acids, esters and salts by means of acetylene and use thereof

Process for preparing mono-allyl-functionalized dialkylphosphinic acids, salts and esters thereof with allylic compounds, and the use thereof

Method for producing dialkylphosphinic acids and esters and salts thereof by means of acrylnitriles and use thereof

Method for producing dialkylphosphinic acids and esters and salts thereof by means of acrylic acid derivatives and use thereof

CLARIANT GMBH

Granular flame-retardant composition

Modified polyethylenephosphinic acids and their salts

BAUER HARALD

Ethylenebis(hydroxyalkylphosphinic acid) and salts thereof

Mixed salts of diorganylphosphinic acids and carboxylic acids

CLARIANT FINANCE BVI LTD

Salts of alkyl esters of carboxyethyl(alkyl)phosphinic acid

Flame-retardant resin formulation and its use

CLARIANT INT LTD

Mixtures composed of monocarboxy-functionalized dialkylphosphinic esters and of further components

MAAS WIEBKE

Mixtures composed or monocarboxy-functionalized dialkylphosphinic acids, their use and a process for their preparation

SOLVAY

Process for preparing pentafluoroethane (R 125)

MUENCH HANS-JOACHIM

Device for the contactless flow measurement of fluids in flexible tubes