GH

George J. Hirasaki

VT Vinegar Technologies: 4 patents #2 of 7Top 30%
WU William Marsh Rice University: 3 patents #108 of 919Top 15%
Shell Oil Compny: 2 patents #1,477 of 4,423Top 35%
NC Nalco Company: 1 patents #207 of 361Top 60%
WU Wm. Marsh Rice University: 1 patents #10 of 35Top 30%
📍 Bellaire, TX: #57 of 352 inventorsTop 20%
🗺 Texas: #15,190 of 125,132 inventorsTop 15%
Overall (All Time): #478,378 of 4,157,543Top 15%
10
Patents All Time

Issued Patents All Time

Showing 1–10 of 10 patents

Patent #TitleCo-InventorsDate
12228531 Method of determining solid and liquid components in sedimentary rocks using NMR relaxation Philip M. Singer, Yunke Liu, Xinglin Wang, Harold J. Vinegar 2025-02-18
11933932 Method of estimating permeability using NMR diffusion measurements Harold J. Vinegar, Philip M. Singer, Zeliang Chen, Xinglin Wang, Eva Vinegar 2024-03-19
11921069 Determination of fluid-phase-specific petrophysical properties of geological core for oil, water and gas phases Eva Vinegar, Philip M. Singer, Zeliang Chen, Xinglin Wang, Harold J. Vinegar 2024-03-05
11099292 Method for determining the composition of natural gas liquids, mean pore-size and tortuosity in a subsurface formation using NMR Harold J. Vinegar, Philip M. Singer, Zeliang Chen, Xinglin Wang 2021-08-24
9856412 Ultra-low-tension compositions and their use in enhanced oil recovery Maura C. Puerto, José Luis López Salinas, Clarence A. Miller 2018-01-02
9377449 Nanocomposite oil sensors for downhole hydrocarbon detection James M. Tour, Chih-Chau Hwang, Wei Lu, Gedeng Ruan, Mason B. Tomson +5 more 2016-06-28
8911615 Recovery and separation of crude oil and water from emulsions Olina G. Raney, John Hera, Jr., Duy T. Nguyen, Michael K. Poindexter, Clarence A. Miller 2014-12-16
6695055 Subterranean formation water permeability reducing methods Clarence A. Miller 2004-02-24
4597442 Reservoir preflushing process for increasing the rate of surfactant transport in displacing oil with injected steam and steam-foaming surfactant Richard E. Dilgren, Hon Chung Lau 1986-07-01
4570711 Process for optimizing the noncondensible gas content of an oil-displacing steam-foam-forming mixture Andrew H. Falls, Jimmie B. Lawson 1986-02-18