Paul; C. Thomas

Patent Applications and Registrations

Patent applications and USPTO patent grants for Paul; C. Thomas.The latest application filed is for "graded particle-size retention filter medium for fluid filtration unit with improved edge seal".

Company Profile

0.7.12

Paul; C. Thomas - Madison CT

*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
Graded particle-size retention filter medium for fluid filtration unit with improved edge seal Grant 7,582,209 - Pulek , et al. September 1, 2	2009-09-01
Graded Particle-size Retention Filter Medium For Fluid Filtration Unit With Improved Edge Seal App 20070062859 - PULEK; John L. ; et al.	2007-03-22
Graded particle-size retention filter medium for fluid filtration unit with improved edge seal Grant 7,178,676 - Pulek , et al. February 20, 2	2007-02-20
Graded particle-size retention filter medium for fluid filtration unit with improved edge seal Grant 6,939,466 - Pulek , et al. September 6, 2	2005-09-06
Graded particle-size retention filter medium for fluid filtration unit with improved edge seal App 20050167353 - Pulek, John L. ; et al.	2005-08-04
Binderless glass composite filter App 20050132682 - Paul, C. Thomas	2005-06-23
Multiple layer membrane and method for fabrication thereof App 20040118770 - Sale, Richard D. ; et al.	2004-06-24
Multi-layer pleat support filter construction App 20040060858 - Lucas, Jeffrey A. ; et al.	2004-04-01
Graded particle-size retention filter medium for fluid filtration unit with improved edge seal App 20030173283 - Pulek, John L. ; et al.	2003-09-18
Spiral pleated filter cartridges Grant 6,598,749 - Paul , et al. July 29, 2	2003-07-29
Spiral wound depth filter App 20030006186 - Pulek, John L. ; et al.	2003-01-09
Expansion resistant filter cartridge App 20020179521 - Paul, C. Thomas	2002-12-05
Filter cartridge having high area microporous membrane App 20020117439 - Paul, C. Thomas ; et al.	2002-08-29
Spiral pleated filter cartridges App 20020060183 - Paul, C. Thomas ; et al.	2002-05-23
Filter and method of filtering a fluid Grant 6,391,200 - Pulek , et al. May 21, 2	2002-05-21
Expansion resistant filter cartridge App 20020040870 - Paul, C. Thomas	2002-04-11
Filter And Method Of Filtering A Fluid App 20010037982 - PULEK, JOHN L. ; et al.	2001-11-08
Apparatus for forming spiral pleated filter cartridges Grant 6,048,298 - Paul , et al. April 11, 2	2000-04-11
Apparatus and method for forming spiral pleated filter cartridges Grant 5,882,288 - Paul , et al. March 16, 1	1999-03-16

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