Inventor
MUELLER NIKOLAUS
DE33 patents
⚠️ This page may combine multiple inventors who share the name “MUELLER NIKOLAUS”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BAYER AG
28 patentsUS5610255AMar 11, 1997
Process for preparing polysuccinimide and polyaspartic acid
BAYER AG25 citations92
US5885474AMar 23, 1999
Use of polyaspartic acid amides as leather auxiliary products
BAYER AG17 citations83
US5118680AJun 2, 1992
Combating endoparasites with 3-hydroxybenzothiophenes
BAYER AG20 citations82
US5714558AFeb 3, 1998
Process for preparing polyaspartic acid
BAYER AG9 citations74
US5093343AMar 3, 1992
Substituted 1,3,4-oxa (thia) diazolinones process for their preparation and their use of combating endoparasites
BAYER AG7 citations74
US5401869AMar 28, 1995
Process for the preparation of aminomethylene compounds
BAYER AG7 citations73
US5095032AMar 10, 1992
Parasiticidal new substituted thienopyranones
BAYER AG7 citations73
US4804655AFeb 14, 1989
Pesticidal cyclic malonylphosphonic diamides
BAYER AG12 citations73
US5648517AJul 15, 1997
Process for the preparation of dialkyl maleates
BAYER AG7 citations72
US6444828B1Sep 3, 2002
Method for preparing 1-alkyl-pyrazol-5-carboxylic acid esters III
BAYER AG2 citations63
US5693831ADec 2, 1997
(2,3-dihydro-5-benzofuranyl)-acetonitrile
BAYER AG3 citations63
US5236939AAug 17, 1993
Substituted 1,3,4-oxa(thia)diazolinones process for their preparation and their use of combating endoparasites
BAYER AG6 citations63
US5095024AMar 10, 1992
Substituted 1,3,4-thiadizaolinones, processes for their preparation, and their use for combating endoparasites
BAYER AG2 citations63
US4914124AApr 3, 1990
N-organooxycarbamic acid esters for combating endoparasites
BAYER AG3 citations63
US4771048ASep 13, 1988
Use of thiadiazinones for combating endoparasites
BAYER AG3 citations63
US4766144AAug 23, 1988
3-carbamoyl-4-hydroxy-coumarins for combating parasitic heiminths
BAYER AG3 citations63
US5977362ANov 2, 1999
Process for the preparation of quinazoline-2,4-diones
BAYER AG2 citations62
US5741937AApr 21, 1998
Process for the preparation of arylidene-substituted alkylcycloalkanones
BAYER AG3 citations60
US5672763ASep 30, 1997
Process for the preparation of 2-substituted cyclopentanones
BAYER AG2 citations60
US5663447ASep 2, 1997
Process for the preparation of 2,2 dialkyl-arylidene-cycloalkanones
BAYER AG2 citations60
US5977378ANov 2, 1999
Process for the preparation of 1-alkyl-pyrazole-5-carboxylic acid esters
BAYER AG6 citations59
US5679761AOct 21, 1997
Iminodisuccinate-containing polymers
BAYER AG3 citations59
US6130350AOct 10, 2000
Process for producing 2-fluorine-1-cyclopropane carboxylic acid derivatives by reductive dehalogenation
BAYER AG0 citations52
US6025499AFeb 15, 2000
Process for the preparation of a nitropyrazole amide
BAYER AG0 citations52
US5969152AOct 19, 1999
Process for the preparation of nitropyrazole esters
BAYER AG0 citations52
US4859372AAug 22, 1989
Process for the sulphonation of aromatic compounds with sulphur trioxide
BAYER AG0 citations46
US6297386B1Oct 2, 2001
Method of preparing 1-alkyl-pyrazol-5-carboxylic acid esters
BAYER AG0 citations42
US5326911AJul 5, 1994
Process for the preparation of ortho-amides
BAYER AG0 citations41