Liquid purification or separation – Filter – Material
Reexamination Certificate
2007-05-29
2007-05-29
Menon, Krishnan S. (Department: 1723)
Liquid purification or separation
Filter
Material
C210S506000, C210S500270, C210S500220, C095S045000, C429S252000, C427S245000, C427S246000, C435S006120
Reexamination Certificate
active
10949304
ABSTRACT:
The present invention relates to adsorption membranes, comprising microporous polymer membranes into which are incorporated porous silicon dioxide particles modified with hydrocarbon ligands having 2 to 24 carbon atoms as adsorbent particles. Furthermore, the present invention relates to a method of producing the inventive adsorption membranes as well as devices which comprise the inventive adsorption membranes.
REFERENCES:
patent: 3862030 (1975-01-01), Goldberg
patent: 4102746 (1978-07-01), Goldberg
patent: 4373519 (1983-02-01), Errede et al.
patent: 5336573 (1994-08-01), Zuckerbrod et al.
patent: 5529686 (1996-06-01), Hagen et al.
patent: 6045697 (2000-04-01), Girot et al.
patent: 6048457 (2000-04-01), Kopaciewicz et al.
patent: 6383783 (2002-05-01), Haddad
patent: 6794140 (2004-09-01), Goldsborough
patent: 6815123 (2004-11-01), Sun
patent: 6911148 (2005-06-01), Demmer et al.
patent: 2002/0066699 (2002-06-01), Boggs et al.
patent: 2003/0006190 (2003-01-01), Arnold et al.
Demmer Wolfgang
Fischer-Fruehholz Stefan
Kocourek Andreas
Nusbaumer Dietmar
Wuenn Eberhard
Menon Krishnan S.
Sartorius AG
LandOfFree
Adsorption membranes, method of producing same and... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Adsorption membranes, method of producing same and..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Adsorption membranes, method of producing same and... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3748608