DT

Duc Thanh Tran

CC Control Components: 6 patents #3 of 66Top 5%
VE Velan: 4 patents #2 of 20Top 10%
SG Spm Oil & Gas: 3 patents #22 of 79Top 30%
SC S.P.M. Flow Control: 2 patents #33 of 71Top 50%
SI Seaboard International: 2 patents #8 of 20Top 40%
SP Spm Oil & Gas Pc: 1 patents #6 of 15Top 40%
Xerox: 1 patents #5,237 of 8,622Top 65%
Overall (All Time): #229,077 of 4,157,543Top 6%
19
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12331848 Top entry valve for severe industrial applications Nicolas Hervé François Lourdel, Michel Paquin, Fadila KHELFAOUI, Luc David VERNHES, Vinh Van Nguyen 2025-06-17
12259081 Thermal insulating sleeve liner for fluid flow device and fluid flow device incorporating such liner Luc David VERNHES, Fadila KHELFAOUI, Alfredo Vincenzo COSTANTINI 2025-03-25
12181063 Top entry valve for severe industrial applications Nicolas Hervé François Lourdel, Michel Paquin, Fadila KHELFAOUI, Luc David VERNHES, Vinh Van Nguyen 2024-12-31
11940084 Thermal insulating sleeve liner for fluid flow device and fluid flow device incorporating such liner Luc David VERNHES, Fadila KHELFAOUI, Alfredo Vincenzo COSTANTINI 2024-03-26
11530591 Large bore plug valve Brian C. Witkowski, Nuder Said 2022-12-20
11448032 Adjustable fracturing system Matthew Thomas Robinson Webster, Ray Dicksang Pang, Keith M. Murdoch 2022-09-20
11421504 Hydraulic fracturing system, apparatus, and method Brian C. Witkowski, Nadiya Fuller, Nuder Said, Peter Walter 2022-08-23
11149514 Hydraulic fracturing system, apparatus, and method Brian C. Witkowski, Nadiya Fuller, Nuder Said, Peter Walter 2021-10-19
10968717 Adjustable fracturing system Matthew Thomas Robinson Webster, Ray Dicksang Pang, Keith M. Murdoch 2021-04-06
10808488 Hydraulic fracturing system, apparatus, and method Brian C. Witkowski, Nadiya Fuller, Nuder Said, Peter Walter 2020-10-20
10738569 Connection between an oil and gas fracturing tree and a zipper module 2020-08-11
10526862 Hydraulic fracturing system, apparatus, and method Brian C. Witkowski, Nadiya Fuller, Nuder Said, Peter Walter 2020-01-07
7011109 Drag ball valve Raymond R. Newton, Paul Smirl, Roger Bey, Tina Benac 2006-03-14
6923210 Rotary drag valve 2005-08-02
6913042 Rotary drag valve 2005-07-05
6886596 Rotary drag valve 2005-05-03
6868865 Rotary drag valve 2005-03-22
6675832 Blowdown valve Stanley F. Miller, Stephen Freitas 2004-01-13
6428646 Method and apparatus for application of adhesive tape to an elongated member Gordon Jim, Dennis Johnson 2002-08-06