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Patent applications and USPTO patent grants for Cara; James E..The latest application filed is for "calcium carbonate barrier films and uses thereof".
Patent | Date |
---|---|
Calcium carbonate barrier films and uses thereof Grant 11,117,357 - Roussel , et al. September 14, 2 | 2021-09-14 |
Calcium Carbonate Barrier Films And Uses Thereof App 20160200885 - Roussel; Michael D. ;   et al. | 2016-07-14 |
Calcium carbonate barrier films and uses thereof Grant 9,321,249 - Roussel , et al. April 26, 2 | 2016-04-26 |
Calcium Carbonate Barrier Films And Uses Thereof App 20090324979 - Roussel; Michael D. ;   et al. | 2009-12-31 |
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