Pendergast, Jr.; John G.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Pendergast, Jr.; John G..The latest application filed is for "nanofluid".
Company Profile
6.24.20
- Pendergast, Jr.; John G. - Pearland TX
- Pendergast, Jr.; John G. - Freeport TX
- Pendergast Jr.; John G - Pearland TX
- Pendergast, Jr.; John G. - Lake Jackson TX
- Pendergast, Jr.; John G - Lake Jackson TX US
Patent Activity
| Patent | Date |
|---|---|
| Alkoxylation process using tubular reactor Grant 10,920,013 - Nikbin , et al. February 16, 2 | 2021-02-16 |
| Nanofluid App 20200239757 - Ganapatibhotla; Lalitha V. ; et al. | 2020-07-30 |
| Process for making hydroxyethyl piperazine compounds Grant 10,626,097 - Pendergast, Jr. , et al. | 2020-04-21 |
| Process for purification of methyl methacrylate Grant 10,392,337 - Jewell , et al. A | 2019-08-27 |
| Alkoxylation Process Using Tubular Reactor App 20190202983 - Nikbin; Nima N. ; et al. | 2019-07-04 |
| Process for purification of vent streams Grant 10,329,399 - Pendergast, Jr. , et al. | 2019-06-25 |
| Process For Purification Of Methyl Methacrylate App 20180297930 - Jewell; Dennis W. ; et al. | 2018-10-18 |
| Separation process Grant 10,059,651 - Pendergast, Jr. , et al. August 28, 2 | 2018-08-28 |
| Process For Making Hydroxyethyl Piperazine Compounds App 20180208567 - Pendergast Jr.; John G ; et al. | 2018-07-26 |
| Photocurable Compositions for Three-Dimensional Printing App 20180046076 - Letko; Christopher S. ; et al. | 2018-02-15 |
| Process For Purification Of Vent Streams App 20170335084 - PENDERGAST, Jr.; John G. ; et al. | 2017-11-23 |
| Separation Process App 20170334829 - Pendergast, Jr.; John G. ; et al. | 2017-11-23 |
| Process for preparation of tertiary alkyl primary amines Grant 9,617,200 - Chheda , et al. April 11, 2 | 2017-04-11 |
| Hydrocarbon feed flexible high pressure nitration plant design Grant 9,504,933 - Sawant , et al. November 29, 2 | 2016-11-29 |
| Organometallic compound preparation Grant 9,403,145 - Dixit , et al. August 2, 2 | 2016-08-02 |
| Process for preparing choline hydroxide from trimethylamine and ethylene oxide Grant 9,353,045 - Li , et al. May 31, 2 | 2016-05-31 |
| Process for nitroalkane recovery by aqueous phase recycle to nitration reactor Grant 9,340,486 - Sawant , et al. May 17, 2 | 2016-05-17 |
| Process For Preparation Of Tertiary Alkyl Primary Amines App 20160060207 - Chheda; Bharati D. ; et al. | 2016-03-03 |
| Apparatus and process for nitration selectivity flexibility enabled by azeotropic distillation Grant 9,133,094 - Sawant , et al. September 15, 2 | 2015-09-15 |
| Organometallic Compound Preparation App 20150174552 - DIXIT; Ravindra S. ; et al. | 2015-06-25 |
| Organometallic compound preparation Grant 9,006,475 - Dixit , et al. April 14, 2 | 2015-04-14 |
| Process for separating chlorinated methanes Grant 9,000,243 - Pendergast, Jr. , et al. April 7, 2 | 2015-04-07 |
| Hydrocarbon feed flexible high pressure nitration plant design Grant 8,558,039 - Sawant , et al. October 15, 2 | 2013-10-15 |
| Organometallic Compound Preparation App 20130211118 - Dixit; Ravindra S. ; et al. | 2013-08-15 |
| Process For Preparing Choline Hydroxide From Trimethylamine And Ethylene Oxide App 20130190534 - Li; Ruokang ; et al. | 2013-07-25 |
| Process for nitroalkane recovery by aqueous phase recycle to nitration reactor Grant 8,431,754 - Sawant , et al. April 30, 2 | 2013-04-30 |
| Process for downstream recovery of nitroalkane using dividing wall column Grant 8,410,323 - Sawant , et al. April 2, 2 | 2013-04-02 |
| Mixed alcohol synthesis with enhanced carbon value use Grant 8,129,436 - Tirtowidjojo , et al. March 6, 2 | 2012-03-06 |
| Rich gas absorption apparatus and method Grant 8,123,843 - Au-Yeung , et al. February 28, 2 | 2012-02-28 |
| Process For Separating Chlorinated Methanes App 20110257445 - Pendergast, JR.; John G. ; et al. | 2011-10-20 |
| Apparatus, Systems, and Methods for Purification of Isocyanate Mixtures App 20110172458 - Merenov; Andrei S. ; et al. | 2011-07-14 |
| Hydrocarbon Feed Flexible High Pressure Nitration Plant Design App 20110160496 - SAWANT; Mahesh ; et al. | 2011-06-30 |
| Process For Nitroalkane Recovery By Aqueous Phase Recycle To Nitration Reactor App 20110092748 - Sawant; Mahesh ; et al. | 2011-04-21 |
| Process For Downstream Recovery Of Nitroalkane Using Dividing Wall Column App 20110092749 - Sawant; Mahesh ; et al. | 2011-04-21 |
| Low Diol Content Monofunctional Alkoxypolyalkylene Glycols And Process For Producing Them App 20100288167 - Wurm; David B. ; et al. | 2010-11-18 |
| Mixed Alcohol Synthesis With Enhanced Carbon Value Use App 20100069515 - Tirtowidjojo; Max M. ; et al. | 2010-03-18 |
| Rich Gas Absorption Apparatus And Method App 20090104099 - Au-Yeung; Patrick H. ; et al. | 2009-04-23 |
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