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Roland Schmierer
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Todtenweis, DE
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last 30 patents
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Patent Grant
Process for the preparation of N-alkoxycarbonylmethyl-N-formyl-amin...
Patent number
4,925,958
Issue date
May 15, 1990
Hoechst Aktiengesellschaft
Roland Schmierer
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
1-substituted imidazole-5-carboxylic acid derivatives, their prepar...
Patent number
4,820,335
Issue date
Apr 11, 1989
Hoechst AG.
Thomas Maier
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
2,3,6-substituted phenylimidazole derivatives and the use thereof a...
Patent number
4,808,213
Issue date
Feb 28, 1989
Hoechst Aktiengesellschaft
Roland Schmierer
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
1-phenylimidazole compounds as growth regulators
Patent number
4,786,312
Issue date
Nov 22, 1988
Hoechst Aktiengesellschaft
Roland Schmierer
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Salts of 1-phenylimidazole-5-carboxylic acids, composition containi...
Patent number
4,775,406
Issue date
Oct 4, 1988
Hoechst Aktiengesellschaft
Roland Schmierer
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
1,2,5-Substituted imidazole compounds and their use as growth regul...
Patent number
4,764,624
Issue date
Aug 16, 1988
Hoechst Aktiengesellschaft
Roland Schmierer
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
1-phenylimidazolecarboxylic acid amides and their use as growth reg...
Patent number
4,755,213
Issue date
Jul 5, 1988
Hoechst Aktiengesellschaft
Roland Schmierer
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Growth-regulating, fungicidal, and herbicidal cyclohexylimidazole a...
Patent number
4,747,868
Issue date
May 31, 1988
Hoechst Aktiengesellschaft
Roland Schmierer
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Isoindoles, processes for their preparation and their use as herbic...
Patent number
4,623,380
Issue date
Nov 18, 1986
Hoechst Aktiengesellschaft
Roland Schmierer
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Herbicidal 1-acylimidazolinones
Patent number
4,615,726
Issue date
Oct 7, 1986
Hoechst Aktiengesellschaft
Roland Schmierer
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Herbicidal imidazolinones
Patent number
4,614,535
Issue date
Sep 30, 1986
Hoechst Aktiengesellschaft
Roland Schmierer
C07 - ORGANIC CHEMISTRY