Inventor
MARTENS JUERGEN
DE18 patents
Patents
18 patentsUS5534541AJul 9, 1996
Compounds for combating plant disease
DEGUSSA44 citations92
US4469875ASep 4, 1984
Optically active proline derivative, process for its production and use
DEGUSSA19 citations75
US4436910AMar 13, 1984
Process for the production of aqueous solutions of sodium salts of α-a
DEGUSSA15 citations73
US4590167AMay 20, 1986
Thin-layer chromatographic method for the separation of enantiomers
DEGUSSA14 citations68
US4376215AMar 8, 1983
Process for the production of 4-aminobutyramide hydrochloride
DEGUSSA2 citations63
US4562153ADec 31, 1985
Process for the separation of L-leucine and L-isoleucine
DEGUSSA2 citations62
US4562152ADec 31, 1985
Process for obtaining pure L-leucine
DEGUSSA4 citations62
US4551548ANov 5, 1985
Process for the recovery of S-(carboxymethyl)-(R)-cysteine and S-(carboxymethyl)-(S)-cysteine
DEGUSSA5 citations62
US4511719AApr 16, 1985
Nα-(3-Cyanopropanoyl)-aminocarboxylic acid derivatives and their use
DEGUSSA3 citations62
US4430509AFeb 7, 1984
Process for the separation of the racemate (R,S)-cysteine
DEGUSSA2 citations62
US4416827ANov 22, 1983
Process for the resolution of the racemate (1RS,2SR)-2-amino-1-phenyl-propan-1-ol
DEGUSSA2 citations62
US4313894AFeb 2, 1982
Process for the production of 3-cyanopropionamide
DEGUSSA2 citations62
US4524211AJun 18, 1985
Process for the production of substituted phosphonic and phosphinic acids and thiazolidinyl phosphonic and phosphinic acid ester intermediates
DEGUSSA3 citations58
US4731477AMar 15, 1988
Process for the ring cleavage of 2-isopropyl-5,5-dimethylthiazolidines substituted in the 4-position
DEGUSSA2 citations56
US4416828ANov 22, 1983
Process for the resolution of the racemate S-(carboxymethyl)-(RS)-cysteine (A)
DEGUSSA1 citations51
US4415738ANov 15, 1983
Process for the production thiazolines-(3)
DEGUSSA0 citations51
US4411840AOct 25, 1983
Process for the resolution of the racemate S-(carboxymethyl)-(RS)-cysteine (B)
DEGUSSA1 citations51
US4469876ASep 4, 1984
Process for the production of L-proline
DEGUSSA0 citations41