WS

Walter T. Stephens

HS Halliburton Energy Services: 4 patents #128 of 1,091Top 15%
CE Certainteed: 1 patents #26 of 45Top 60%
📍 Houston, TX: #121 of 2,948 inventorsTop 5%
🗺 Texas: #889 of 17,606 inventorsTop 6%
Overall (2019): #28,537 of 560,194Top 6%
5
Patents 2019

Issued Patents 2019

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
10519364 Proppant aggregate particulates for use in subterranean formation operations Philip D. Nguyen, Michael W. Sanders 2019-12-31
10400160 Crosslinked polymer-coated proppant Jason Eric Maxey, Travis Hope Larsen, Antonio Recio, III 2019-09-03
10309208 Enhancing propped complex fracture networks Philip D. Nguyen 2019-06-04
10253250 Forming conductive arch channels in subterranean formation fractures Philip D. Nguyen 2019-04-09
10246879 Roofing granules with high solar reflectance, roofing products with high solar reflectance, and processes for producing same Ming Liang Shiao, Keith C. Hong 2019-04-02