Inventor
LACHMANN BURKHARD
DE15 patents
⚠️ This page may combine multiple inventors who share the name “LACHMANN BURKHARD”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BAYER AG
8 patentsUS4774221ASep 27, 1988
Supported hydrogenation catalysts
BAYER AG30 citations92
US6043394AMar 28, 2000
Process for producing aromatic amines by gaseous phase hydrogenation
BAYER AG29 citations91
US4265834AMay 5, 1981
Process for the catalytic hydrogenation of nitrobenzene
BAYER AG38 citations91
US3943094AMar 9, 1976
Polymers and copolymers based on alkenoyl-oxybenzylidene-malonic esters as UV-absorbers and polymers stabilized therewith
BAYER AG6 citations74
US4140673AFeb 20, 1979
Piperidine derivatives as light stabilizers
BAYER AG8 citations73
US4228067AOct 14, 1980
UV Light stabilized polycarbonate composition
BAYER AG2 citations62
US4456715AJun 26, 1984
Flameproof polyamide moulding compositions
BAYER AG3 citations61
US4588807AMay 13, 1986
Benzylidenemalonic or vinylogous benzylidenemalonic acid polyesters, their preparation and their use for the UV stabilization of thermoplastics
BAYER AG4 citations58