Tolles; Edward D.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Tolles; Edward D..The latest application filed is for "coated activated carbon for contaminant removal from a fluid stream".

Company Profile

0.11.3

Tolles; Edward D. - Charleston SC

*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
Coated activated carbon for automotive emission control Grant 7,179,382 - Hiltzik , et al. February 20, 2	2007-02-20
Coated activated carbon for contaminant removal from a fluid stream App 20050035062 - Hiltzik, Laurence H. ; et al.	2005-02-17
Coated activated carbon for contaminant removal from a fluid stream App 20030118823 - Hiltzik, Laurence H. ; et al.	2003-06-26
Coated activated carbon for automotive emission control App 20030082382 - Hiltzik, Laurence H. ; et al.	2003-05-01
Method for reducing emissions from evaporative emissions control systems Grant 6,540,815 - Hiltzik , et al. April 1, 2	2003-04-01
Preparation of high activity, high density activated carbon with activatable binder Grant 5,538,932 - Yan , et al. July 23, 1	1996-07-23
Method of preparation of gasoline vapor adsorptive activated carbon Grant 5,324,703 - McCue , et al. June 28, 1	1994-06-28
Emission control device Grant 5,238,470 - Tolles , et al. August 24, 1	1993-08-24
Preparation for high activity high density carbon Grant 5,206,207 - Tolles April 27, 1	1993-04-27
High activity, high density activated carbon Grant 5,204,310 - Tolles , et al. April 20, 1	1993-04-20
Method and apparatus for removing cyanogen chloride from air Grant 4,802,898 - Tolles February 7, 1	1989-02-07
Method and apparatus for removing hydrogen cyanide, cyanogen and cyanogen chloride from air Grant 4,801,311 - Tolles January 31, 1	1989-01-31
Process for making activated carbon with control of metal ion concentration in phosphoric acid Grant 4,155,878 - Tolles , et al. May 22, 1	1979-05-22
Method For Sorptive Removal Of Sulfur Gases Grant 3,862,295 - Tolles January 21, 1	1975-01-21

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