Inventor
MUELLNER MARTIN
AT11 patents
⚠️ This page may combine multiple inventors who share the name “MUELLNER MARTIN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CHEMIE LINZ GMBH
9 patentsUS5414083AMay 9, 1995
Method for the production of N-cyclic and N,N'-dicyclic ureas and their use as chemical solvents
CHEMIE LINZ GMBH71 citations94
US5597917AJan 28, 1997
Method for the production of N-cyclic and N,N'-dicyclic ureas and their use as chemical solvents
CHEMIE LINZ GMBH18 citations82
US5078980AJan 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
US5043444AAug 27, 1991
Process for the preparation of asymmetrically substituted ureas
CHEMIE LINZ GMBH5 citations61
US5481035AJan 2, 1996
Process for the preparation of asymmetrically substituted ureas, carbamates, thiocarbamates and substituted isocyanates
CHEMIE LINZ GMBH0 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