Hartwell; George E.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Hartwell; George E..The latest application filed is for "method of preparing a catalyst containing gold and titanium".

Company Profile

0.21.6

Hartwell; George E. - Midland MI
Hartwell, George E - Midland MI

*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
Method of increasing the lifetime of a hydro-oxidation catalyst Grant 7,122,491 - Barton , et al. October 17, 2	2006-10-17
Activation and regeneration of a hydro-oxidation catalyst Grant 7,018,948 - Parker , et al. March 28, 2	2006-03-28
Method of preparing a catalyst containing gold and titanium Grant 6,984,607 - Kuperman , et al. January 10, 2	2006-01-10
Method of preparing a catalyst containing gold and titanium Grant 6,821,923 - Kuperman , et al. November 23, 2	2004-11-23
Method of preparing a catalyst containing gold and titanium App 20040176620 - Kuperman, Alex ; et al.	2004-09-09
Method of increasing the lifetime of a hydro-oxidation catalyst App 20040171893 - Barton, David G. ; et al.	2004-09-02
Process for the direct oxidation of olefins to olefin oxides Grant 6,670,491 - Bowman , et al. December 30, 2	2003-12-30
Activation and regeneration of a hydro-oxidation catalyst App 20030212283 - Parker, Deborah H. ; et al.	2003-11-13
Process for the direct oxidation of olefins to olefin oxides Grant 6,646,142 - Meima , et al. November 11, 2	2003-11-11
Process for the direct oxidation of olefins to olefin oxides App 20030144141 - Bowman, Robert G. ; et al.	2003-07-31
Process for the direct oxidation of olefins to olefin oxides Grant 6,524,991 - Bowman , et al. February 25, 2	2003-02-25
Process for the direct oxidation of olefins to olefin oxides App 20020161250 - Bowman, Robert G. ; et al.	2002-10-31
Process for the direct oxidation of olefins to olefin oxides App 20020052290 - Bowman, Robert G. ; et al.	2002-05-02
Process for the direct oxidation of olefins to olefin oxides Grant 6,362,349 - Kuperman , et al. March 26, 2	2002-03-26
Process for the direct oxidation of olefins to olefin oxides Grant 6,323,351 - Bowman , et al. November 27, 2	2001-11-27
Process for the direct oxidation of olefins to olefin oxides Grant 6,309,998 - Bowman , et al. October 30, 2	2001-10-30
Process for the direct oxidation of olefins to olefin oxides Grant 6,031,116 - Bowman , et al. February 29, 2	2000-02-29
Process for the direct oxidation of olefins to olefin oxides Grant 5,965,754 - Clark , et al. October 12, 1	1999-10-12
Catalytic reforming of alkyleneamines Grant 5,554,793 - Hartwell , et al. * September 10, 1	1996-09-10
Catalytic reforming of alkyleneamines Grant 5,410,087 - Hartwell , et al. * April 25, 1	1995-04-25
Catalytic reforming of alkyleneamines Grant 5,288,909 - Hartwell , et al. * February 22, 1	1994-02-22
Process of preparing linearly-extended polyalkylenepolyamines employing metal silicate catalysts Grant 5,073,635 - Bowman , et al. December 17, 1	1991-12-17
Preparation of group VB metal phosphate catalysts therefor Grant 4,973,569 - Bowman , et al. November 27, 1	1990-11-27
Preparation of alkyl-extended, alcohol-extended or amine-extended piperazines Grant 4,927,931 - Molzahn , et al. May 22, 1	1990-05-22
Amination process employing group vib metal catalysts Grant 4,922,024 - Bowman , et al. May 1, 1	1990-05-01
Process for preparation of 2-phenylethyl alcohols from aromatic aldehydes Grant 4,435,605 - Butts , et al. March 6, 1	1984-03-06
Hydroformylation of dicyclopentadiene to its dimethanolic derivatives Grant 4,262,147 - Garrou , et al. * April 14, 1	1981-04-14

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