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Patent applications and USPTO patent grants for Osswald; Friederike.The latest application filed is for "method for producing 1,2-diamino-3-methylcyclohexane and/or 1,2-diamino-4-methylcyclohexane".
Patent | Date |
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Method for producing 1,2-diamino-3-methylcyclohexane and/or 1,2-diamino-4-methylcyclohexane Grant 8,134,028 - Osswald , et al. March 13, 2 | 2012-03-13 |
Method for Producing 1,2-Diamino-3-Methylcyclohexane and/or 1,2-Diamino-4-Methylcyclohexane App 20090253938 - Osswald; Friederike ;   et al. | 2009-10-08 |
Method for Chlorinating Alcohols App 20080228016 - Rohde; Thorsten ;   et al. | 2008-09-18 |
Transparent styrol-butadiene block copolymer mixtures Grant 7,064,164 - Knoll , et al. June 20, 2 | 2006-06-20 |
Core-hydrogenated block copolymers having an asymmetric structure Grant 6,916,879 - Knoll , et al. July 12, 2 | 2005-07-12 |
Transparent styrol-butadiene block copolymer mixtures App 20050009990 - Knoll, Konrad ;   et al. | 2005-01-13 |
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