Colling; Craig W.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Colling; Craig W..The latest application filed is for "enrichment of light hydrocarbon mixture".

Company Profile

0.7.12

Colling; Craig W. - Warrenville IL

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Enrichment of light hydrocarbon mixture Grant 8,066,852 - Yang , et al. November 29, 2	2011-11-29
Enrichment Of Light Hydrocarbon Mixture App 20100264012 - Yang; Dali ; et al.	2010-10-21
Enrichment of light hydrocarbon mixture Grant 7,771,569 - Yang , et al. August 10, 2	2010-08-10
Enrichment Of Light Hydrocarbon Mixture App 20090236213 - Yang; Dali ; et al.	2009-09-24
Separation Process Using Aromatic-selective Polymeric Membranes App 20080200696 - Miller; Jeffrey T. ; et al.	2008-08-21
Xylene process using perm-selective separations Grant 7,381,858 - Huff, Jr. , et al. June 3, 2	2008-06-03
Para-xylene process using perm-selective separations Grant 7,358,414 - Miller , et al. April 15, 2	2008-04-15
Process for chemical conversions in membrane reactors and recovery of purified product App 20080039671 - Foral; Michael J. ; et al.	2008-02-14
Polyolefin processes with constituent high conversion alkane dehydrogenation in membrane reactors App 20070249884 - Carrera; Martin E. ; et al.	2007-10-25
Porous membrane materials as structured packing for distillation App 20060213757 - Yang; Dali ; et al.	2006-09-28
Purification of fluid compounds utilizing a distillation - membrane separation process Grant 7,070,694 - Colling , et al. July 4, 2	2006-07-04
Selective separation of fluid compounds utilizing a membrane separation process Grant 6,986,802 - Colling , et al. January 17, 2	2006-01-17
Para-xylene process using perm-selective separations App 20050167338 - Miller, Jeffrey T. ; et al.	2005-08-04
Xylene process using perm-selective separations App 20050171395 - Huff, George A. JR. ; et al.	2005-08-04
Selective separation of fluid compounds utilizing a membrane separation process App 20050045029 - Colling, Craig W. ; et al.	2005-03-03
Processes using solid perm-selective membranes in multiple groups for simultaneous recovery of specified products from a fluid mixture Grant 6,830,691 - Colling , et al. December 14, 2	2004-12-14
Purification of fluid compounds utilizing a distillation - membrane separation process App 20040182786 - Colling, Craig W. ; et al.	2004-09-23
Processes using solid perm-selective membranes in multiple groups for simultaneous recovery of specified products from a fluid mixture App 20040004040 - Colling, Craig W. ; et al.	2004-01-08
Apparatus using solid perm-selective membranes in multiple groups for simultaneous recovery of specified products from a fluid mixture App 20040000513 - Colling, Craig W. ; et al.	2004-01-01

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