P

Inventor

SCHROEDER WOLFGANG

DE67 patents
⚠️ This page may combine multiple inventors who share the name “SCHROEDER WOLFGANG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

BASF AG

17 patents
US5002922AMar 26, 1991

Catalyst for the amination of alcohols under hydrogenating conditions

BASF AG66 citations96
US4386018AMay 31, 1983

Hydrogenation catalysts for the preparation of propanediols

BASF AG34 citations92
US4739051AApr 19, 1988

Preparation of morpholine

BASF AG30 citations91
US4009124AFeb 22, 1977

Basic mixed carbonate of copper and aluminum and process for manufacturing a copper-containing catalyst

BASF AG37 citations90
US5166433ANov 24, 1992

Catalyst and the amination of alcohols under hydrogenating conditions

BASF AG20 citations82
US4184982AJan 22, 1980

Preparation of a silicate hydrogenation catalyst

BASF AG20 citations82
US4386219AMay 31, 1983

Hydrogenation catalysts for the preparation of propanediols and processes for the preparation of propanediols, using such catalysts

BASF AG25 citations81
US4845218AJul 4, 1989

Preparation of n-methylpiperazine

BASF AG12 citations74
US5288911AFeb 22, 1994

Preparation of α,ω-aminoalcohols

BASF AG16 citations73
US4384147AMay 17, 1983

Preparation of catalysts and their use for the hydrogenation of acetylene-alcohols

BASF AG6 citations73
US4287099ASep 1, 1981

Preparation of catalysts for the hydrogenation of acetylene-alcohols

BASF AG14 citations73
US4234727ANov 18, 1980

Preparation of amines

BASF AG14 citations73
US3954669AMay 4, 1976

Process for making an ethynylation catalyst

BASF AG18 citations73
US5110928AMay 5, 1992

Preparation of n-aryl-substituted 2-aminoalkyl-2-hydroxyalkylamines and n-aryl-substituted piperazines

BASF AG8 citations72
US4062899ADec 13, 1977

Butynediol manufacture

BASF AG10 citations71
US4786727ANov 22, 1988

Preparation of hexamethyleneimine

BASF AG2 citations63
US4067914AJan 10, 1978

Manufacture of butynediol

BASF AG6 citations62

GRUENENTHAL GMBH

8 patents

KUEHNERT SVEN

7 patents

HUELS CHEMISCHE WERKE AG

3 patents

SCHNEIDER CO OPTISCHE WERKE

3 patents

INT STANDARD ELECTRIC CORP

2 patents

GUTEHOFFNUNGSHUETTE MAN

2 patents

NOKIA UNTERHALTUNGSELEKTRONIK

1 patent

AMP INC

1 patent

HEIDELBERGER ZEMENT AG

1 patent

ZEMOLKA SASKIA

1 patent

EPPENDORF GERAETEBAU NETHELER

1 patent

GRINENVAL CHARLOTTE

1 patent

RWE DEA AG

1 patent

MERLA BEATRIX

1 patent

Showing the top 50 of 67 patents by PatentIndex Score.