Gerald Gadbois

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Westfield, MA, US

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Patents Grantslast 30 patents

Information Patent Grant
Filter media including flame retardant fibers
- Patent number 11,738,295
- Issue date Aug 29, 2023
- Hollingsworth & Vose Company
- Xiaodan Zhang
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Filter media including a filtration layer comprising synthetic fibers
- Patent number 11,123,668
- Issue date Sep 21, 2021
- Hollingsworth & Vose Company
- Nagendra Anantharamaiah
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Filter media including flame retardant fibers
- Patent number 11,014,030
- Issue date May 25, 2021
- Hollingsworth & Vose Company
- Xiaodan Zhang
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Filter media including a filtration layer comprising synthetic fibers
- Patent number 10,252,200
- Issue date Apr 9, 2019
- Hollingsworth & Vose Company
- Nagendra Anantharamaiah
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
FILTER MEDIA INCLUDING FLAME RETARDANT FIBERS
- Publication number 20210236970
- Publication date Aug 5, 2021
- Hollingsworth & Vose Company
- Xiaodan Zhang
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
FILTER MEDIA INCLUDING A FILTRATION LAYER COMPRISING SYNTHETIC FIBERS
- Publication number 20190321760
- Publication date Oct 24, 2019
- Hollingsworth & Vose Company
- Nagendra Anantharamaiah
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
FILTER MEDIA INCLUDING A FILTRATION LAYER COMPRISING SYNTHETIC FIBERS
- Publication number 20170232371
- Publication date Aug 17, 2017
- Hollingsworth & Vose Company
- Nagendra Anantharamaiah
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
FILTER MEDIA INCLUDING FLAME RETARDANT FIBERS
- Publication number 20170232372
- Publication date Aug 17, 2017
- Hollingsworth & Vose Company
- Xiaodan Zhang
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL