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Thomas Huttelmaier
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Kelkheim, DE
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last 30 patents
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Patent Grant
Sulfonylureas having heterocyclic substituents, and their use in ag...
Patent number
4,492,598
Issue date
Jan 8, 1985
Hoechst Aktiengesellschaft
Lothar Willms
C07 - ORGANIC CHEMISTRY
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Patent Grant
1,2-Dihalogenoalkylsulfonyl isocyanates and 1,2-di-halogenocycloalk...
Patent number
4,448,731
Issue date
May 15, 1984
Hoechst Aktiengesellschaft
Lothar Willms
C07 - ORGANIC CHEMISTRY