Deavenport; Joseph L.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Deavenport; Joseph L..The latest application filed is for "artificial turf system".
- Deavenport; Joseph L. - Freeport TX
- Deavenport; Joseph L. - Lake Jackson TX
| Patent | Date |
|---|---|
| Artificial turf filament and articles incorporating same Grant 11,174,600 - Wang , et al. November 16, 2 | 2021-11-16 |
| Artificial Turf System App 20210062436 - Lopez; David ; et al. | 2021-03-04 |
| Microporous films, and articles made therefrom Grant 10,793,688 - Huang , et al. October 6, 2 | 2020-10-06 |
| Microporous Films, And Articles Made Therfrom App 20190127537 - Huang; Wenyi ; et al. | 2019-05-02 |
| Artificial Turf Filaments And Articles Made Therefrom App 20180010304 - Bonavoglia; Barbara ; et al. | 2018-01-11 |
| Artificial Turf Filament And Articles Incorporating Same App 20170226332 - Wang; Jian ; et al. | 2017-08-10 |
| Breathable Films And Articles Incorporating Same App 20170152377 - Wang; Jian ; et al. | 2017-06-01 |
| Textile comprising dye fixative agents and methods Grant 9,657,438 - Deavenport , et al. May 23, 2 | 2017-05-23 |
| Clay and shale inhibition agents and method of use Grant 9,598,626 - Witham , et al. March 21, 2 | 2017-03-21 |
| Dye Fixative Agents And Methods App 20170030016 - Deavenport; Joseph L. ; et al. | 2017-02-02 |
| Ether dye fixative agents and methods Grant 9,493,398 - Deavenport , et al. November 15, 2 | 2016-11-15 |
| Mono-quaternary amine alcohols for use of clay and shale inhibition agents for the drilling industry Grant 9,328,279 - Witham , et al. May 3, 2 | 2016-05-03 |
| Ethers with monocationic polyhydroxyl functionality Grant 9,220,670 - Deavenport , et al. December 29, 2 | 2015-12-29 |
| Dye Fixative Agents And Methods App 20150210627 - Deavenport; Joseph L. ; et al. | 2015-07-30 |
| Clay And Shale Inhibition Agents And Method Of Use App 20150203738 - Witham; Cole A. ; et al. | 2015-07-23 |
| Dicationic ethers with polyhydroxyl functionality Grant 9,066,874 - Deavenport , et al. June 30, 2 | 2015-06-30 |
| Mono-quaternary Amine Alcohols For Use Of Clay And Shale Inhibition Agents For The Drilling Industry App 20150166868 - Witham; Cole A. ; et al. | 2015-06-18 |
| Dicationic Ethers With Polyhydroxyl Functionality App 20140031590 - Deavenport; Joseph L. ; et al. | 2014-01-30 |
| Ethers With Monocationic Polyhydroxyl Functionality App 20140030208 - Deavenport; Joseph L. ; et al. | 2014-01-30 |
| Process for preparing quaternary alkammonium halides Grant 8,217,201 - Deavenport , et al. July 10, 2 | 2012-07-10 |
| Process For Preparing Quaternary Alkammonium Halides App 20100160684 - Deavenport; Joseph L. ; et al. | 2010-06-24 |
| Process for preparing dihydroxytrialkylammonium halides and products thereof Grant 7,541,496 - Deavenport , et al. June 2, 2 | 2009-06-02 |
| Process for preparing dihidroxytrialkylammonium halides and products thereof App 20070299284 - Deavenport; Joseph L. ; et al. | 2007-12-27 |
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