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USPTO Patent Rankings Data through Dec 31, 2025
Home › 2020 › Preferred Technology › Robert Ray McDaniel
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Robert Ray McDaniel — 5 Patents in 2020

PIPfp Industries: 4 patents #2 of 9Top 25%
PTPreferred Technology: 1 patents #3 of 6Top 50%
Cypress, TX: #11 of 211 inventorsTop 6%
Texas: #964 of 17,455 inventorsTop 6%
Overall (2020): #31,545 of 565,922Top 6%
5 Patents 2020

Issued Patents 2020

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
10870791 Compositions and methods for cross-linking hydratable polymers using produced water Asoke Kumar Deysarkar, Nikhil Patel, Nathalie Rasolomiarantsoa, James Nguyen, Rajendra Ghimire +2 more 2020-12-22
10836849 Systems and methods of polymerization under extensional flow conditions Asoke Kumar Deysarkar, Michael J. Callanan, Brian James Keola DeCaires 2020-11-17
10829685 Systems and methods of hydrating polymer additives Asoke Kumar Deysarkar, Michael J. Callanan, Brian James Keola DeCaires 2020-11-10
10703963 Systems and methods of hydrating polymer additives Asoke Kumar Deysarkar, Michael J. Callanan, Brian James Keola DeCaires 2020-07-07
10544358 Coated and cured proppants Avis Lloyd McCrary, Spyridon Monastiriotis, Ralph Edward Barthel 2020-01-28

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