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Patent applications and USPTO patent grants for Truong; Tai Van.The latest application filed is for "pdms granular coated vial".
Patent | Date |
---|---|
Pdms Granular Coated Vial App 20220236154 - Truong; Tai Van ;   et al. | 2022-07-28 |
Simple equilibrium distribution sampling device for GC-MS calibration Grant 10,859,545 - Lee , et al. December 8, 2 | 2020-12-08 |
Coiled Wire Sampler App 20180217034 - Lee; Edgar ;   et al. | 2018-08-02 |
Simple Equilibrium Distribution Sampling Device For Gc-ms Calibration App 20120227461 - Lee; Milton L. ;   et al. | 2012-09-13 |
Single-hand Operated Syringe-like Device That Provides Electronic Chain Of Custody When Securing A Sample For Analysis App 20060241515 - Jones; Jeffrey L. ;   et al. | 2006-10-26 |
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