Marco A. Calzada

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Katy, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Lubricant containing high-viscosity metallocene polyalpha-olefins
- Patent number 10,611,980
- Issue date Apr 7, 2020
- ExxonMobil Chemical Patents Inc.
- Wenning W. Han
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...

Patents Applicationslast 30 patents

Information Patent Application
Lubricant Containing High-Viscosity Metallocene Polyalpha-Olefins
- Publication number 20180142179
- Publication date May 24, 2018
- EXXONMOBIL CHEMICAL PATENTS INC.
- Wenning W. Han
- G01 - MEASURING TESTING
Information Patent Application
Hydraulic Fracturing Composition
- Publication number 20140305651
- Publication date Oct 16, 2014
- Ronald R. Hill
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...