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Patent applications and USPTO patent grants for Gropp; Stefan.The latest application filed is for "process for the purification of 1-(4-chlorophenyl)pyrazol-3-ol".
Patent | Date |
---|---|
Process for the purification of 1-(4-chlorophenyl)pyrazol-3-ol Grant 10,538,493 - Maywald , et al. Ja | 2020-01-21 |
Process for the Purification of 1-(4-Chlorophenyl)pyrazol-3-ol App 20190270710 - MAYWALD; Volker ;   et al. | 2019-09-05 |
Sodium diformate production and use Grant 8,993,802 - Heinz , et al. March 31, 2 | 2015-03-31 |
Sodium Diformate Production And Use App 20130281738 - Heinz; Robert ;   et al. | 2013-10-24 |
Sodium diformate production and use Grant 8,497,394 - Heinz , et al. July 30, 2 | 2013-07-30 |
Sodium Diformate Production And Use App 20120296118 - Heinz; Robert ;   et al. | 2012-11-22 |
Production of acid propionates Grant 8,293,793 - Hauk , et al. October 23, 2 | 2012-10-23 |
Production of sodium diformate Grant 7,868,203 - Hauk , et al. January 11, 2 | 2011-01-11 |
Production of sodium diformate Grant 7,612,233 - Hauk , et al. November 3, 2 | 2009-11-03 |
Method For The Production Of Formic Acid Formates App 20090143618 - Hauk; Alexander ;   et al. | 2009-06-04 |
Production Of Sodium Diformate App 20090061060 - Hauk; Alexander ;   et al. | 2009-03-05 |
Production of Acid Propionates App 20080317934 - Hauk; Alexander ;   et al. | 2008-12-25 |
Production of Sodium Diformate App 20080194874 - Hauk; Alexander ;   et al. | 2008-08-14 |
Sodium Diformate Production and Use App 20080182001 - Heinz; Robert ;   et al. | 2008-07-31 |
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