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Hui Ren
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Woodbury, MN, US
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Patents Grants
last 30 patents
Information
Patent Grant
Hydrochlorofluoroolefins and methods of using same
Patent number
11,773,352
Issue date
Oct 3, 2023
3M Innovative Properties Company
Sean M. Smith
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information
Patent Grant
Hydrofluoroethers and methods of using same
Patent number
11,325,893
Issue date
May 10, 2022
3M Innovative Properties Company
Michael J. Bulinski
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Optical film
Patent number
10,539,722
Issue date
Jan 21, 2020
3M Innovative Properties Company
Encai Hao
G02 - OPTICS
Patents Applications
last 30 patents
Information
Patent Application
FLUORINATED AROMATICS AND METHODS OF USING SAME
Publication number
20220256729
Publication date
Aug 11, 2022
3M Innovative Properties Company
Hui Ren
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
HYDROCHLOROFLUOROOLEFINS AND METHODS OF USING SAME
Publication number
20220056382
Publication date
Feb 24, 2022
3M Innovative Properties Company
Sean M. Smith
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information
Patent Application
HYDROFLUOROOLEFINS AND METHODS OF USING SAME
Publication number
20220041532
Publication date
Feb 10, 2022
3M Innovative Properties Company
Sean M. Smith
C07 - ORGANIC CHEMISTRY
Information
Patent Application
HYDROFLUOROETHERS AND METHODS OF USING SAME
Publication number
20210395213
Publication date
Dec 23, 2021
3M Innovative Properties Company
Michael J. Bulinski
C07 - ORGANIC CHEMISTRY
Information
Patent Application
OPTICAL FILM
Publication number
20120038990
Publication date
Feb 16, 2012
Encai Hao
G02 - OPTICS