Inventor
SCHULZ ERICH
AT8 patents
⚠️ This page may combine multiple inventors who share the name “SCHULZ ERICH”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CHEMIE LINZ GMBH
6 patentsUS5078980AJan 7, 1992
Process for the removal of isocyanic acid from a mixture of isocyanic acid and ammonia
CHEMIE LINZ GMBH15 citations72
US5091553AFeb 25, 1992
Process for the preparation of substituted isocyanates
CHEMIE LINZ GMBH3 citations61
US5248755ASep 28, 1993
Process for the preparation of asymmetrically substituted ureas, carbamates or thiocarbamates
CHEMIE LINZ GMBH1 citations51
US5360601ANov 1, 1994
Process for the preparation of isocyanic acid by the decomposition of N,N-disubstituted ureas
CHEMIE LINZ GMBH0 citations50
US5223635AJun 29, 1993
Preparation of organic compounds using as a reactant an adduct of isocyanic acid and a tertiary amine or an ether
CHEMIE LINZ GMBH0 citations50
US5578723ANov 26, 1996
Process for preparing cyanuric acid by seperation from an isocyanic acid/ammonia gas mixture
CHEMIE LINZ GMBH0 citations49