Yunqi Liu

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Baton Rouge, LA, US

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Patents Grantslast 30 patents

Information Patent Grant
High density aqueous well fluids
- Patent number 11,268,005
- Issue date Mar 8, 2022
- ALBEMARLE CORPORATION
- Christopher J. Nalepa
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
High density aqueous well fluids
- Patent number 10,759,985
- Issue date Sep 1, 2020
- ALBEMARLE CORPORATION
- Yunqi Liu
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
High density aqueous well fluids
- Patent number 10,597,574
- Issue date Mar 24, 2020
- ALBEMARLE CORPORATION
- Christopher J. Nalepa
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Process for making fluorophthalimides
- Patent number 6,187,931
- Issue date Feb 13, 2001
- Albemarle Corporation
- Stephen E. Belmont
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Flame Retardants For Battery Electrolytes
- Publication number 20220416316
- Publication date Dec 29, 2022
- Albemarle Corporation
- Zhongxin Ge
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BROMINATED FLAME RETARDANTS AND POLYURETHANES CONTAINING THE SAME
- Publication number 20210388169
- Publication date Dec 16, 2021
- Albemarle Corporation
- Augusto C. IBAY
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
High Density Aqueous Well Fluids
- Publication number 20200181471
- Publication date Jun 11, 2020
- Albemarle Corporation
- Christopher J. Nalepa
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
High Density Aqueous Well Fluids
- Publication number 20170233630
- Publication date Aug 17, 2017
- ALBEMARLE CORPORATION
- Christopher J. Nalepa
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
High Density Aqueous Well Fluids
- Publication number 20170152427
- Publication date Jun 1, 2017
- ALBEMARLE CORPORATION
- Yunqi Liu
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
PROCESSES FOR PRODUCING DECITABINE
- Publication number 20100249394
- Publication date Sep 30, 2010
- ALBEMARLE CORPORATION
- Yunqi Liu
- C07 - ORGANIC CHEMISTRY