Mario Roberto Rojas

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Katy, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Fast dissolving, water soluble, hydrophobically-modified polyelectr...
- Patent number 11,332,563
- Issue date May 17, 2022
- Ecolab USA Inc.
- Paul Joseph Zinn
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Methods for treating a well bore within an underground formation
- Patent number 10,000,686
- Issue date Jun 19, 2018
- Covestro LLC
- David P. Zielinski
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

Information Patent Application
SAND CONSOLIDATION WITH MULTIPODAL COMPOSITIONS
- Publication number 20240174913
- Publication date May 30, 2024
- ChampionX LLC
- Maria Celeste Tria
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
FAST DISSOLVING, WATER SOLUBLE, HYDROPHOBICALLY-MODIFIED POLYELECTR...
- Publication number 20200031968
- Publication date Jan 30, 2020
- ECOLAB USA INC.
- Paul Joseph Zinn
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
DRILLING FLUIDS AND METHODS OF USE
- Publication number 20160362594
- Publication date Dec 15, 2016
- ECOLAB USA INC.
- Mario Roberto Rojas
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...