Inventor
LOTTER HERMANN
DE9 patents
⚠️ This page may combine multiple inventors who share the name “LOTTER HERMANN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
DEGUSSA
6 patentsUS5431933AJul 11, 1995
Animal feed supplement based on a fermentation broth amino acid, a process for its production and its use
DEGUSSA115 citations95
US5622710AApr 22, 1997
Animal feed additive based on fermentation broth, a process for its production and its use
DEGUSSA74 citations92
US6162442ADec 19, 2000
Use of aqueous L-Tryptophan and/or L-Threonine salt solutions
DEGUSSA17 citations83
US4980071ADec 25, 1990
Substituted thioureas for the separation of complexly bound heavy-metal ions
DEGUSSA7 citations73
US6133000AOct 17, 2000
Fermentative preparation of amino acids
DEGUSSA11 citations72
US5386035AJan 31, 1995
Method of producing optically active 1,3-imidazolidine-4-ones
DEGUSSA2 citations62