Ungchusri; Tep
Patent Applications and Registrations
Patent applications and USPTO patent grants for Ungchusri; Tep.The latest application filed is for "well fracture systems and methods".
- Ungchusri; Tep - Conroe TX
- Ungchusri; Tep - The Woodlands TX US
- Ungchusri; Tep - Woodlands TX
| Patent | Date |
|---|---|
| Well Fracture Systems And Methods App 20210131247 - Ungchusri; Tep ; et al. | 2021-05-06 |
| Dual face-type seat seal arrangement for valve applications Grant 10,995,863 - Ungchusri , et al. May 4, 2 | 2021-05-04 |
| Swivel joint for oilfield pumping stimulation Grant 10,619,774 - Ungchusri , et al. | 2020-04-14 |
| Hammer Union Connection And Related Methods Of Assembly App 20190338873 - Ungchusri; Tep ; et al. | 2019-11-07 |
| Dual Face-type Seat Seal Arrangement For Valve Applications App 20190264819 - Ungchusri; Tep ; et al. | 2019-08-29 |
| Hammer union connection and related methods of assembly Grant 10,393,294 - Ungchusri , et al. A | 2019-08-27 |
| Frac Flowline System App 20190203862 - Ungchusri; Tep ; et al. | 2019-07-04 |
| Swivel Joint For Oilfield Pumping Stimulation App 20190011066 - Ungchusri; Tep ; et al. | 2019-01-10 |
| Swivel joint for oilfield pumping stimulation Grant 10,100,959 - Ungchusri , et al. October 16, 2 | 2018-10-16 |
| Swivel Joint For Oilfield Pumping Stimulation App 20160153596 - Ungchusri; Tep ; et al. | 2016-06-02 |
| Manifold assembly with multiple articulating arm assemblies Grant 9,239,125 - Ungchusri , et al. January 19, 2 | 2016-01-19 |
| Hammer Union Connection And Related Methods Of Assembly App 20150226355 - Ungchusri; Tep ; et al. | 2015-08-13 |
| Manifold Assembly With Multiple Articulating Arm Assemblies App 20150159795 - Ungchusri; Tep ; et al. | 2015-06-11 |
| Manifold trailer with multiple articulating arm assemblies Grant 9,004,104 - Ungchusri , et al. April 14, 2 | 2015-04-14 |
| Discharge arm assembly for pumping units Grant 8,899,268 - Garner , et al. December 2, 2 | 2014-12-02 |
| Manifold Trailer With Multiple Articulating Arm Assemblies App 20140231554 - Ungchusri; Tep ; et al. | 2014-08-21 |
| Discharge arm assembly for pumping units App 20100193057 - Garner; William H. ; et al. | 2010-08-05 |
| Threaded Union Nut And Sliding Hammer For Rotating Same App 20080136168 - Ungchusri; Tep ; et al. | 2008-06-12 |
| Swivel joint with stepped bearing races Grant RE39,695 - Ungchusri , et al. June 19, 2 | 2007-06-19 |
| Coiled tubing swivel with stepped bearing races Grant 6,595,555 - Ungchusri , et al. July 22, 2 | 2003-07-22 |
| Plug valve having seal segments with booster springs Grant 6,554,249 - Pang , et al. April 29, 2 | 2003-04-29 |
| Coiled tubing swivel with stepped bearing races App 20030047944 - Ungchusri, Tep ; et al. | 2003-03-13 |
| Plug valve having seal segments with booster springs App 20020179876 - Pang, Rick Wei-Shou ; et al. | 2002-12-05 |
| Swivel joint with stepped bearing races Grant 6,371,527 - Ungchusri , et al. April 16, 2 | 2002-04-16 |
| Pipe swivel joint with improved bore seal Grant 5,149,148 - Taeuber, Jr. , et al. September 22, 1 | 1992-09-22 |
| Well casing hanger with wide temperature range seal Grant 5,031,695 - Cain , et al. July 16, 1 | 1991-07-16 |
| Plastic bore seal Grant 4,930,791 - Ungchusri , et al. June 5, 1 | 1990-06-05 |
| Pipe connector load element Grant 4,927,192 - Ungchusri , et al. May 22, 1 | 1990-05-22 |
| Pipe connector device Grant 4,867,483 - Witt , et al. September 19, 1 | 1989-09-19 |
| Fluid packing assembly with alternating diverse seal ring elements Grant 4,576,385 - Ungchusri , et al. March 18, 1 | 1986-03-18 |
| Valve stem packing Grant 4,527,806 - Ungchusri , et al. July 9, 1 | 1985-07-09 |
uspto.report is an independent third-party trademark research tool that is not affiliated, endorsed, or sponsored by the United States Patent and Trademark Office (USPTO) or any other governmental organization. The information provided by uspto.report is based on publicly available data at the time of writing and is intended for informational purposes only.
While we strive to provide accurate and up-to-date information, we do not guarantee the accuracy, completeness, reliability, or suitability of the information displayed on this site. The use of this site is at your own risk. Any reliance you place on such information is therefore strictly at your own risk.
All official trademark data, including owner information, should be verified by visiting the official USPTO website at www.uspto.gov. This site is not intended to replace professional legal advice and should not be used as a substitute for consulting with a legal professional who is knowledgeable about trademark law.
| 