Invention Grant
- Patent Title: Regulated vacuum off-gassing of gas filter for fluid processing system and related methods
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Application No.: US17084083Application Date: 2020-10-29
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Publication No.: US11685886B2Publication Date: 2023-06-27
- Inventor: Nephi D. Jones , Christopher D. Brau
- Applicant: LIFE TECHNOLOGIES CORPORATION
- Applicant Address: US CA Carlsbad
- Assignee: LIFE TECHNOLOGIES CORPORATION
- Current Assignee: LIFE TECHNOLOGIES CORPORATION
- Current Assignee Address: US CA Carlsbad
- Agency: Mintz, Levin, Cohn, Ferris, Glovsky and Popeo, P.C.
- Main IPC: B01D53/26
- IPC: B01D53/26 ; C12M1/00 ; B01D46/00 ; B01D19/00 ; B01D5/00 ; C12M1/34 ; C12M1/36 ; B01D46/44 ; B01D46/58
Abstract:
A method for filtering a gas includes delivering a gas into a compartment of a gas filter assembly; applying a partial vacuum to the gas filter assembly so that the partial vacuum assists in drawing the gas through a porous filter body of the gas filter assembly that is at least partially disposed within the compartment of the gas filter assembly; and regulating the application of the partial vacuum based on a pressure reading of the gas upstream or downstream of the gas filter assembly.
Public/Granted literature
- US20210040432A1 REGULATED VACUUM OFF-GASSING OF GAS FILTER FOR FLUID PROCESSING SYSTEM AND RELATED METHODS Public/Granted day:2021-02-11
Information query
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