WS

Walter T. Stephens

CE Certainteed: 2 patents #12 of 62Top 20%
HS Halliburton Energy Services: 1 patents #415 of 1,000Top 45%
📍 Houston, TX: #229 of 2,552 inventorsTop 9%
🗺 Texas: #1,731 of 16,780 inventorsTop 15%
Overall (2021): #58,513 of 548,734Top 15%
3
Patents 2021

Issued Patents 2021

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
11130708 Roofing granules with high solar reflectance, roofing products with high solar reflectance, and processes for preparing same Ming Liang Shiao, Keith C. Hong 2021-09-28
11124698 Acidizing and proppant transport with emulsified fluid Prashant D. Chopade, Rajender Salla, Monica Rajendra Dandawate, Enrique Antonio Reyes 2021-09-21
11053684 Solar heat-reflective roofing granules, solar heat-reflective shingles and process for producing the same Ming Liang Shiao, Tihana Tresler, Husnu M. Kalkanoglu 2021-07-06