Fries; William

Patent Applications and Registrations

Patent applications and USPTO patent grants for Fries; William.The latest application filed is for "regeneration of weak base anion exchange resins".

Company Profile

0.8.4

Fries; William - Southhampton PA
Fries; William - Warminster PA
Fries; William - San Diego CA
Fries, William - Southampton PA
Fries; William - South Hampton PA

*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
Regeneration Of Weak Base Anion Exchange Resins App 20170259256 - Fries; William ; et al.	2017-09-14
Process for regenerating and protonating a weak-base anion exchange resin Grant 7,875,186 - Coppola , et al. January 25, 2	2011-01-25
Water treatment process for perchlorate, nitrate, chromate, arsenate and other oxyanions for using weak-base anion exchange resins App 20070114178 - Coppola; Edward N. ; et al.	2007-05-24
Transmissive conveyor for use in pulsed light sterilization Grant 6,730,923 - May , et al. May 4, 2	2004-05-04
Process for selective removal of toxic ions from water App 20030196962 - Fries, William ; et al.	2003-10-23
System and method for supplying ink to a printer App 20020027580 - Fries, William ; et al.	2002-03-07
Process for removal of metal ions from aqueous solutions Grant 5,500,126 - Fries March 19, 1	1996-03-19
Removal of free fatty acids from water immiscible fluids via ion exchange resins Grant 4,125,550 - Schoenenberger , et al. November 14, 1	1978-11-14
Sugar decolorizing quaternary ammonium acrylamide resins Grant 4,082,564 - Fries , et al. April 4, 1	1978-04-04
Sugar decolorizing quaternary ammonium acrylamide resins Grant 4,082,701 - Fries , et al. April 4, 1	1978-04-04
Process for selective removal and recovery of cyanide values by ion exchange Grant 3,984,314 - Fries October 5, 1	1976-10-05
Recovery Of Waste Brine Regenerant Grant 3,791,866 - Kunin , et al. February 12, 1	1974-02-12

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