Inventor · disambiguated record
Erich Wolters
Also filed as: WOLTERS ERICH
21 granted patents·237 citations·filing 1981–1999
95Inventor score
Files withBAYER AG21
Top patents by PatentIndex Score
21 records- 0187US4622429AProcess for the preparation of substituted benzaldehydesBAYER AG·Filed 1984·Granted Nov 11, 1986·23 cites·11 claims
- 0284US5498744AProcess for the preparation of dimethyl carbonateBAYER AG·Filed 1994·Granted Mar 12, 1996·31 cites·21 claims
- 0382US5030747AProcess for the preparation of μ-amino-acrylic acid estersBAYER AG·Filed 1990·Granted Jul 9, 1991·28 cites·20 claims
- 0481US5681957AProcess for the preparation of substituted 2-fluoro-pyrimidinesBAYER AG·Filed 1996·Granted Oct 28, 1997·27 cites·10 claims
- 0579US6355848B1Method for producing optically active alcoholsBAYER AG·Filed 1999·Granted Mar 12, 2002·25 cites·10 claims
- 0679US6310254B1Method for producing optically active amino alcoholsBAYER AG·Filed 1999·Granted Oct 30, 2001·20 cites·10 claims
- 0778US4567004AProcess for the preparation of monomethyl-substituted methylene compoundsBAYER AG·Filed 1984·Granted Jan 28, 1986·13 cites·23 claims
- 0876US5543548AProcess for the preparation of dimethyl carbonateBAYER AG·Filed 1994·Granted Aug 6, 1996·15 cites·21 claims
- 0958US5288894AProcess for the preparation of dialkyl carbonatesBAYER AG·Filed 1992·Granted Feb 22, 1994·6 cites·18 claims
- 1056US4349471AProcess for the preparation of aromatic sulphonic acid halidesBAYER AG·Filed 1981·Granted Sep 14, 1982·5 cites·19 claims
- 1154US6376414B1Method for producing catalysts containing ruthenium and the use thereof for hydrogenationBAYER AG·Filed 1999·Granted Apr 23, 2002·17 cites·11 claims
- 1254US5414104AProcess for preparing dialkyl carbonatesBAYER AG·Filed 1994·Granted May 9, 1995·5 cites·20 claims
- 1352US5231213AProcess for the preparation of dialkyl carbonatesBAYER AG·Filed 1992·Granted Jul 27, 1993·10 cites·17 claims
- 1448US4359426AProcess for the production of aromatic isocyanates containing aromatically bound sulfochloride groupsBAYER AG·Filed 1981·Granted Nov 16, 1982·3 cites·5 claims
- 1540US4760209AProcess for preparing 3,5-dichloro-α-methylstyreneBAYER AG·Filed 1986·Granted Jul 26, 1988·2 cites·17 claims
- 1638US5319124AProcess for the preparation of dialkyl carbonatesBAYER AG·Filed 1993·Granted Jun 7, 1994·3 cites·20 claims
- 1738US4863642AProcess for preparing acid halidesBAYER AG·Filed 1982·Granted Sep 5, 1989·1 cites·19 claims
- 1836US5476959AProcess for the preparation of dialkyl carbonatesBAYER AG·Filed 1994·Granted Dec 19, 1995·1 cites·15 claims
- 1935US5360922AProcess for the preparation of dialkyl carbonatesBAYER AG·Filed 1993·Granted Nov 1, 1994·2 cites·20 claims
- 2031US6130350AProcess for producing 2-fluorine-1-cyclopropane carboxylic acid derivatives by reductive dehalogenationBAYER AG·Filed 1997·Granted Oct 10, 2000·0 cites·7 claims
- 2128US4370499A3-Nitro-acetoacetanilides, processes for their preparation and their useBAYER AG·Filed 1981·Granted Jan 25, 1983·0 cites·1 claims
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