loadpatents
name:-0.001291036605835
name:-0.010394096374512
name:-0.00057411193847656
Clark; Frederick T. Patent Filings

Clark; Frederick T.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Clark; Frederick T..The latest application filed is for "distillate hydrogenation utilizing a catalyst comprising platinum, palladium, and a beta zeolite support".

Company Profile
0.8.0
  • Clark; Frederick T. - Wheaton 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
PatentDate
Distillate hydrogenation utilizing a catalyst comprising platinum, palladium, and a beta zeolite support
Grant 5,346,612 - Kukes , et al. September 13, 1
1994-09-13
Distillate hydrogenation catalyst
Grant 5,308,814 - Kukes , et al. May 3, 1
1994-05-03
Process for regenerating a spent resid hydroprocessing catalyst using a group IIA metal
Grant 5,275,990 - Clark , et al. January 4, 1
1994-01-04
Hydroprocessing catalyst
Grant 5,221,656 - Clark , et al. June 22, 1
1993-06-22
Distillate hydrogenation
Grant 5,147,526 - Kukes , et al. September 15, 1
1992-09-15
Mixed catalyst system for hyproconversion system
Grant 5,100,855 - Clark , et al. March 31, 1
1992-03-31
Process for regenerating spent heavy hydrocarbon hydroprocessing catalyst
Grant 5,087,596 - Clark , et al. February 11, 1
1992-02-11
Hydroconversion process using mixed catalyst system
Grant 5,009,771 - Clark , et al. April 23, 1
1991-04-23

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