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1865-08-29 |
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Improved process for treating ores |
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1979-09-19 |
1981-04-09 |
Hoechst Ag, 6000 Frankfurt |
AMINO ACID DERIVATIVES AND METHOD FOR THE PRODUCTION THEREOF
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1980-11-25 |
1982-06-16 |
Hoechst Ag, 6000 Frankfurt |
AMINO ACID DERIVATIVES AND METHOD FOR THE PRODUCTION THEREOF
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1980-10-06 |
1982-09-21 |
Warner-Lambert Company |
Substituted acyl derivatives of octahydro-1H-indole-2-carboxylic acids
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1980-08-30 |
1982-05-06 |
Hoechst Ag, 6000 Frankfurt |
ELECTROPHOTOGRAPHIC RECORDING MATERIAL AND METHOD FOR THE PRODUCTION THEREOF
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1980-10-03 |
1982-08-17 |
Warner-Lambert Company |
Substituted acyl derivatives of 1,2,3,4-tetrahydroisoquinoline-3-carboxylic acids
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1980-10-23 |
2002-01-24 |
Schering Corp |
Carboxyalkyl dipeptides Process for their preparation and medicaments containing them
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1980-10-27 |
1983-02-22 |
Ciba-Geigy Corporation |
1-Carboxyalkanoylindoline-2-carboxylic acids
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1980-11-03 |
1982-05-12 |
Howard A. Fromson |
Aluminum lithographic plate with visible image and process
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1980-11-06 |
1982-06-09 |
Basf Ag, 6700 Ludwigshafen |
METHOD FOR PRODUCING A CRYSTALLINE ALUMINUM SILICATE (ZEOLITHS) AND THE USE THEREOF AS A CATALYST
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1981-06-24 |
1982-08-17 |
Cordes Charles P |
Rim shot segment
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1981-11-05 |
1983-05-26 |
Hoechst Ag, 6230 Frankfurt |
DERIVATIVES OF CIS, ENDO-2-AZABICYCLO- (3.3.0) -OCTAN-3-CARBONIC ACID, METHOD FOR THE PRODUCTION THEREOF, THE MEANS CONTAINING THEM AND THE USE THEREOF
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1982-07-23 |
1984-01-26 |
Basf Ag, 6700 Ludwigshafen |
THERMOPLASTIC MOLDING
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1981-12-29 |
1983-07-07 |
Hoechst Ag, 6230 Frankfurt |
Novel derivatives of bicyclic amino acids, process for their preparation, compositions containing them and their use, and also novel bicyclic amino acids as intermediates and process for their preparation
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1982-03-23 |
1983-10-06 |
Hoechst Ag |
NEW DERIVATIVES OF BICYCLIC AMINO ACIDS, METHOD FOR THE PRODUCTION THEREOF, THE MEANS CONTAINING THEM AND THE USE THEREOF, AND NEW BICYCLIC AMINO ACIDS AS INTERMEDIATE STAGES AND METHOD FOR THE PRODUCTION THEREOF
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1982-03-27 |
1983-11-10 |
Hoechst Ag, 6230 Frankfurt |
SPIRO (4. (3 + N)) - 2-AZA-3-CARBONIC ACID DERIVATIVES, METHOD FOR THE PRODUCTION THEREOF, THE MEANS CONTAINING THEM AND THEIR USE
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1982-03-30 |
1983-10-06 |
Hoechst Ag |
NEW DERIVATIVES OF CYCLOALKA (C) PYRROL CARBONIC ACIDS, METHOD FOR THE PRODUCTION THEREOF, THEIR SUBSTANCES AND THE USE THEREOF AND NEW CYCLOALKA (C) PYRROL CARBONIC ACIDS AS THE INTERMEDIATE LEVELS AND METHODS
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1982-11-13 |
1984-05-17 |
Hoechst Ag, 6230 Frankfurt |
NEW DERIVATIVES OF TRICYCLIC AMINO ACIDS, METHOD FOR THE PRODUCTION THEREOF, THEIR SUBSTANCES AND THE USE THEREOF, AND NEW BICYCLIC AMINO ACIDS AS INTERMEDIATE STAGES AND METHOD FOR THE PRODUCTION THEREOF
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1982-12-17 |
1984-06-20 |
Hoechst Ag, 6230 Frankfurt |
NEW 2-AZABICYCLO (2.2.1) HEPTAN DERIVATIVES, METHOD FOR THE PRODUCTION THEREOF, THEIR SUBSTANCES AND THE USE THEREOF, AND 2-AZABICYCLO (2.2.1) HEPTAN DERIVATIVES AS INTERMEDIATE PRODUCTS AND METHOD FOR THE PRODUCTION THEREOF
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1985-06-13 |
1987-09-15 |
Stewart John M |
Bradykinin antagonist peptides
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1986-12-17 |
1988-06-30 |
Hoechst Ag |
2,3-DISUBSTITUTED ISOXAZOLIDINE, METHOD FOR THE PRODUCTION THEREOF, THE CONTAINERS THEREOF AND THEIR USE
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