Karas; Lawrence John
Patent Applications and Registrations
Patent applications and USPTO patent grants for Karas; Lawrence John.The latest application filed is for "antifouling and hydrogen sulfide scavenging compositions".
- Karas; Lawrence John - Missouri City TX
- Karas; Lawrence John - Spring TX
| Patent | Date |
|---|---|
| Antifouling and hydrogen sulfide scavenging compositions and methods Grant 10,336,950 - Trevino , et al. | 2019-07-02 |
| Antifouling And Hydrogen Sulfide Scavenging Compositions App 20180030360 - Trevino; Matthew Aaron ; et al. | 2018-02-01 |
| Process for the production of butadiene Grant 8,933,284 - Arnold , et al. January 13, 2 | 2015-01-13 |
| Process for the Production of Butadiene App 20130102822 - Arnold; Stephen Craig ; et al. | 2013-04-25 |
| Process for the production of butadiene Grant 8,293,960 - Arnold , et al. October 23, 2 | 2012-10-23 |
| Methods For Treating Wastewater App 20120255914 - Kaplan; Gregory ; et al. | 2012-10-11 |
| Process For Removing Hydrogen Sulfide In Crude Oil App 20110155646 - Karas; Lawrence John ; et al. | 2011-06-30 |
| Process For The Production Of Butadiene App 20110040134 - Arnold; Stephen Craig ; et al. | 2011-02-17 |
| Hydrogen Sulfide Scavengers And Methods For Removing Hydrogen Sulfide From Asphalt App 20090242461 - ELDIN; Sherif ; et al. | 2009-10-01 |
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