HOLLIS; Darrell G.
Patent Applications and Registrations
Patent applications and USPTO patent grants for HOLLIS; Darrell G..The latest application filed is for "photochlorination of partially-chlorinated chloromethanes to carbon tetrachloride".
- HOLLIS; Darrell G. - Conway Springs KS
- Hollis; Darrell G - Conway Springs KS
| Patent | Date |
|---|---|
| Photochlorination Of Partially-chlorinated Chloromethanes To Carbon Tetrachloride App 20220119326 - ZELLER, III; Robert L. ; et al. | 2022-04-21 |
| Method For Making 1,1,3,3-tetrachloropropene App 20210387932 - KLAUSMEYER; Rodney L. ; et al. | 2021-12-16 |
| Method for making 1,1,3,3-tetrachloropropene Grant 11,104,627 - Klausmeyer , et al. August 31, 2 | 2021-08-31 |
| Method For Making 1,1,3,3-tetrachloropropene App 20200181047 - KLAUSMEYER; Rodney L. ; et al. | 2020-06-11 |
| Method for making 1,1,3,3-tetrachloropropene Grant 10,562,832 - Klausmeyer , et al. Feb | 2020-02-18 |
| Methods for recovering chlorinated hydrocarbons Grant 10,207,970 - Dawkins , et al. Feb | 2019-02-19 |
| Method For Making 1,1,3,3-tetrachloropropene App 20180251415 - KLAUSMEYER; Rodney L. ; et al. | 2018-09-06 |
| Method for making 1,1,3,3-tetrachloropropene Grant 9,969,664 - Klausmeyer , et al. May 15, 2 | 2018-05-15 |
| Methods For Recovering Chlorinated Hydrocarbons App 20170174590 - DAWKINS; John Lee ; et al. | 2017-06-22 |
| Method For Making 1,1,3,3-tetrachloropropene App 20170081263 - KLAUSMEYER; Rodney L. ; et al. | 2017-03-23 |
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