Huang Zeng

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Calgary, CA

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Patents Grantslast 30 patents

Information Patent Grant
Systems and methods for producing hydrocarbons from hydrocarbon bea...
- Patent number 10,913,891
- Issue date Feb 9, 2021
- BP Corporation North America Inc.
- James Neil
- E21 - EARTH DRILLING MINING
Information Patent Grant
Systems and methods for producing hydrocarbons from hydrocarbon bea...
- Patent number 10,214,683
- Issue date Feb 26, 2019
- BP Corporation North America Inc.
- James Neil
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
SYSTEMS AND METHODS FOR PRODUCING HYDROCARBONS FROM HYDOCARBON BEAR...
- Publication number 20190136124
- Publication date May 9, 2019
- BP CORPORATION NORTH AMERICA INC.
- James Neil
- E21 - EARTH DRILLING MINING
Information Patent Application
SYSTEMS AND METHODS FOR PRODUCING HYDROCARBONS FROM HYDOCARBON BEAR...
- Publication number 20180002595
- Publication date Jan 4, 2018
- BP CORPORATION NORTH AMERICA INC.
- James Neil
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Systems and Methods for Accelerating Production of Viscous Hydrocar...
- Publication number 20140262243
- Publication date Sep 18, 2014
- Andrew C. Rees
- E21 - EARTH DRILLING MINING