Porous PTFE materials and articles produced therefrom

Details Porous PTFE materials and articles produced therefrom Porous PTFE materials and articles produced therefrom

2007-12-11

2007-12-11

Menon, Krishnan S. (Department: 1723)

Liquid purification or separation

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Material

C210S500360, C264S288400, C264S291000, C096S004000, C096S010000, C095S045000

Reexamination Certificate

active

11334243

ABSTRACT:
Novel porous PTFE membranes are described possessing a unique combination of high strength, low flow resistance, and small pore size. Additionally, unique constructions with superior filtration and venting properties incorporating porous PTFE membranes are described.

REFERENCES:
patent: 3953566 (1976-04-01), Gore
patent: 4187390 (1980-02-01), Gore
patent: 4613441 (1986-09-01), Kohno et al.
patent: 4902423 (1990-02-01), Bacino
patent: 5362553 (1994-11-01), Dillon et al.
patent: 5403524 (1995-04-01), Burger et al.
patent: 5426128 (1995-06-01), Burger et al.
patent: 5451453 (1995-09-01), Gagnon et al.
patent: 5476589 (1995-12-01), Bacino
patent: 5547551 (1996-08-01), Bahar et al.
patent: 5599614 (1997-02-01), Bahar et al.
patent: 5834528 (1998-11-01), Tanaka et al.
patent: 5838406 (1998-11-01), McGregor et al.
patent: 6103172 (2000-08-01), Newman et al.
patent: 6130175 (2000-10-01), Rusch et al.
patent: 6143675 (2000-11-01), McCollam et al.
patent: 6196708 (2001-03-01), Rogers
patent: 6199979 (2001-03-01), Hobson et al.
patent: 6235377 (2001-05-01), Dillon et al.
patent: 6274043 (2001-08-01), Newman et al.
patent: RE37701 (2002-05-01), Bahar et al.
patent: 6541589 (2003-04-01), Baillie
patent: 6545589 (2003-04-01), Fuller et al.
patent: 6582113 (2003-06-01), Rogers
patent: 6676993 (2004-01-01), Klare
patent: 6737158 (2004-05-01), Thompson
patent: 6824865 (2004-11-01), Funaoka et al.
patent: 6852223 (2005-02-01), Huang et al.

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