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Himanshu Jasuja
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St. Paul, MN, US
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Patents Grants
last 30 patents
Information
Patent Grant
Air filter media with post-pleat-deposited sorbent particles
Patent number
11,305,224
Issue date
Apr 19, 2022
3M Innovative Properties Company
Andrew R. Fox
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Urea-impregnated zeolite sorbents and method for making the same
Patent number
11,298,681
Issue date
Apr 12, 2022
3M Innovative Properties Company
Himanshu Jasuja
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Air filters comprising polymeric sorbents for aldehydes
Patent number
11,278,832
Issue date
Mar 22, 2022
3M Innovative Properties Company
Himanshu Jasuja
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Air filter with visual filter life indicator zone and sorbent-loade...
Patent number
11,027,231
Issue date
Jun 8, 2021
3M Innovative Properties Company
Liang Cheng
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Air filters comprising polymeric sorbents for aldehydes
Patent number
10,960,341
Issue date
Mar 30, 2021
3M Innovative Properties Company
Michael S. Wendland
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
CORE-SHEATH FIBERS, NONWOVEN FIBROUS WEB, AND FILTERING ARTICLES IN...
Publication number
20230390678
Publication date
Dec 7, 2023
3M Innovative Properties Company
Nathan E. Schultz
A62 - LIFE-SAVING FIRE-FIGHTING
Information
Patent Application
PLEATED FILTRATION ASSEMBLY COMPRISING SPUNBONDED PREFILTER
Publication number
20230233968
Publication date
Jul 27, 2023
3M Innovative Properties Company
HIMANSHU JASUJA
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
FILTER LIFE CONDITION ASSESSMENT THROUGH OPTICAL ABSORBANCE
Publication number
20230213428
Publication date
Jul 6, 2023
3M Innovative Properties Company
Aloka Khanna
G01 - MEASURING TESTING
Information
Patent Application
Spunbonded Air-Filtration Web
Publication number
20220266180
Publication date
Aug 25, 2022
3M Innovative Properties Company
John D. Stelter
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Spunbonded Air-Filtration Web
Publication number
20220266181
Publication date
Aug 25, 2022
3M Innovative Properties Company
Himanshu Jasuja
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
POLYMERIC SORBENTS FOR ALDEHYDES AND METHODS OF MAKING
Publication number
20220258128
Publication date
Aug 18, 2022
3M Innovative Properties Company
Michael S. Wendland
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
UREA-IMPREGNATED ZEOLITE SORBENTS AND METHOD FOR MAKING THE SAME
Publication number
20210362128
Publication date
Nov 25, 2021
3M Innovative Properties Company
Himanshu Jasuja
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
AIR FILTERS COMPRISING POLYMERIC SORBENTS FOR ALDEHYDES
Publication number
20200298170
Publication date
Sep 24, 2020
3M Innovative Properties Company
Michael S. Wendland
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
AIR FILTER MEDIA WITH POST-PLEAT-DEPOSITED SORBENT PARTICLES
Publication number
20200129907
Publication date
Apr 30, 2020
3M Innovative Properties Company
Andrew R. Fox
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Air Filters Comprising Polymeric Sorbents for Aldehydes
Publication number
20200122071
Publication date
Apr 23, 2020
3M Innovative Properties Company
Himanshu Jasuja
A62 - LIFE-SAVING FIRE-FIGHTING
Information
Patent Application
AIR FILTER WITH VISUAL FILTER LIFE INDICATOR ZONE AND SORBENT-LOADE...
Publication number
20190314751
Publication date
Oct 17, 2019
3M Innovative Properties Company
Liang Cheng
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
IMPROVED ROOM AIR PURIFIERS AND FILTRATION MEDIA
Publication number
20190209954
Publication date
Jul 11, 2019
3M Innovative Properties Company
Andrew R. Fox
B32 - LAYERED PRODUCTS