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Linus I. Holstein
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Salisbury, NC, US
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Patents Grants
last 30 patents
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Patent Grant
Contained liquid membrane contactor and a method of manufacturing t...
Patent number
7,803,274
Issue date
Sep 28, 2010
Celgard LLC
Gareth Peter Taylor
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Three-port high performance mini hollow fiber membrane contactor
Patent number
7,638,049
Issue date
Dec 29, 2009
Celgard Inc.
Amitava Sengupta
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Three-port high performance mini hollow fiber membrane contactor
Patent number
D546769
Issue date
Jul 17, 2007
Celgard LLC
Amitava Sengupta
D13 - Equipment for production, distribution, or transformation of energy
Information
Patent Grant
Three-port high performance mini hollow fiber membrane contactor
Patent number
D546768
Issue date
Jul 17, 2007
Celgard LLC
Amitava Sengupta
D13 - Equipment for production, distribution, or transformation of energy
Information
Patent Grant
Three-port high performance mini hollow fiber membrane contactor
Patent number
D538749
Issue date
Mar 20, 2007
Celgard Inc.
Amitava Sengupta
D13 - Equipment for production, distribution, or transformation of energy
Information
Patent Grant
Hollow fiber membrane contactor
Patent number
6,616,841
Issue date
Sep 9, 2003
Celgard Inc.
Kwantai Cho
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Thermoplastic, unibody transfer device
Patent number
6,207,053
Issue date
Mar 27, 2001
Celgard Inc.
Robert H. Carroll
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
CONTAINED LIQUID MEMBRANE CONTACTOR AND A METHOD OF MANUFACTURING T...
Publication number
20090272684
Publication date
Nov 5, 2009
Celgard LLC
Gareth Peter Taylor
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Three-port high performance mini hollow fiber membrane contactor
Publication number
20050218064
Publication date
Oct 6, 2005
Celgard Inc.
Amitava Sengupta
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Hollow fiber membrane contactor
Publication number
20030192820
Publication date
Oct 16, 2003
Kwantai Cho
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Hollow fiber membrane contactor
Publication number
20020195385
Publication date
Dec 26, 2002
Kwantai Cho
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL