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Patent applications and USPTO patent grants for Dery; Mary.The latest application filed is for "lubricant grease compositions comprising polymeric diphenylamine antioxidants".
Patent | Date |
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Lubricant Grease Compositions Comprising Polymeric Diphenylamine Antioxidants App 20190144776 - Famg; Liehpao Oscar ;   et al. | 2019-05-16 |
Antioxidant Polymeric Diphenylamine Compositions App 20190127526 - Farng; Liehpao Oscar ;   et al. | 2019-05-02 |
Lubricant Compositions Comprising Polymeric Diphenylamine Antioxidants App 20190127656 - Farng; Liehpao Oscar ;   et al. | 2019-05-02 |
Lubricants Leading To Better Equipment Cleanliness App 20180355270 - ECORMIER; MURIEL ;   et al. | 2018-12-13 |
Lubricant Composition App 20180057767 - RAKESTRAW; Bridgett ;   et al. | 2018-03-01 |
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