Neithamer; David R.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Neithamer; David R..The latest application filed is for "apparatus and method for exothermic and endothermic reactions".

Company Profile

0.24.12

Neithamer; David R. - Midland MI US
Neithamer; David R - Midland MI
Neithamer; David R. - Concord CA

*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
Stirrer and apparatus for small volume mixing Grant 8,434,931 - Beigzadeh , et al. May 7, 2	2013-05-07
Apparatus And Method For Exothermic And Endothermic Reactions App 20090215190 - Stirn; Pamela J. ; et al.	2009-08-27
Chemically-modified supports and supported catalyst systems prepared therefrom Grant 7,491,672 - Carnahan , et al. February 17, 2	2009-02-17
Stirrer And Apparatus For Small Volume Mixing App 20080298170 - Beigzadeh; Daryoosh ; et al.	2008-12-04
Chemically-modified supports and supported catalyst systems prepared therefrom App 20070105709 - Carnahan; Edmund M. ; et al.	2007-05-10
Expanded anionic compounds comprising hydroxyl or quiescent reactive functionality and catalyst activators therefrom Grant 7,094,901 - Babb , et al. August 22, 2	2006-08-22
Delayed activity supported olefin polymerization catalyst compositions and method for making and using the same Grant 7,012,121 - Carnahan , et al. March 14, 2	2006-03-14
Bridged metal complexes for gas phase polymerizations Grant 6,891,005 - Devore , et al. May 10, 2	2005-05-10
Expanded anionic compounds comprising hydroxyl or quiescent reactive functionality and catalyst activators therefrom App 20050009688 - Babb, David A. ; et al.	2005-01-13
Metal complex compounds Grant 6,825,369 - Stevens , et al. November 30, 2	2004-11-30
Delayed activity supported olefin polymerization catalyst compositions and method for making and using the same App 20040235646 - Carnahan, Edmund M. ; et al.	2004-11-25
Expanded anionic compounds comprising hydroxyl or quiescent reactive functionality and catalyst activators therefrom App 20040077491 - Babb, David A. ; et al.	2004-04-22
Supported catalyst comprising expanded anions Grant 6,716,786 - Campbell, Jr. , et al. April 6, 2	2004-04-06
Transmission infrared spectroscopy array and method App 20040002162 - Leugers, Mary Anne ; et al.	2004-01-01
Chemically -modified supports and supported catalyst systems prepared therefrom App 20030212222 - Carnahan, Edmund M. ; et al.	2003-11-13
Bridged metal complexes for gas phase polymerizations App 20030199650 - Devore, David D. ; et al.	2003-10-23
Expanded anionic compounds comprising hydroxyl or quiescent reactive functionality and catalyst activators therefrom Grant 6,627,573 - Babb , et al. September 30, 2	2003-09-30
Delayed activity supported olefin polymerization catalyst compositions and method for making and using the same App 20020160907 - Carnahan, Edmund M. ; et al.	2002-10-31
Boratabenzene cocatalyst with metallocene catalyst Grant 6,365,779 - Devore , et al. April 2, 2	2002-04-02
Expanded anionic compounds comprising hydroxyl or quiescent reactive functionality and catalyst activators therefrom App 20020032120 - Babb, David A. ; et al.	2002-03-14
Zwitterionic catalyst activator Grant 6,344,529 - Carnahan , et al. February 5, 2	2002-02-05
Boratabenzene cocatalyst with metallocene catalyst App 20010007044 - Devore, David D. ; et al.	2001-07-05
Boratabenzene cocatalyst with metallocene catalyst Grant 6,255,246 - Devore , et al. July 3, 2	2001-07-03
Supported catalyst containing tethered cation forming activator Grant 6,087,293 - Carnahan , et al. July 11, 2	2000-07-11
Metal complexes containing bridged, non-aromatic, anionic, dienyl groups and addition polymerization catalysts therefrom Grant 6,034,021 - Wilson , et al. March 7, 2	2000-03-07
Metal complexes containing bridged non-aromatic, anionic, dienyl groups and addition polymerization catalysts therefrom Grant 5,817,849 - Wilson , et al. October 6, 1	1998-10-06
Catalyst system comprising amine or phosphine adducts of tris(organyl)borane compounds Grant 5,721,183 - Neithamer February 24, 1	1998-02-24
Preparation of biscyclopentadienyl diene complexes Grant 5,679,816 - Timmers , et al. October 21, 1	1997-10-21
Silylium cationic polymerization activators for metallocene complexes Grant 5,625,087 - Devore , et al. April 29, 1	1997-04-29
Metal (III) complexes containing conjugated, non-aromatic anionic II-bound groups and addition polymerization catalysts therefrom Grant 5,495,036 - Wilson , et al. February 27, 1	1996-02-27
Ethylene homopolymerization using group 3 metal complexes Grant 5,464,906 - Patton , et al. November 7, 1	1995-11-07
Process for preparation of monocyclopentadienyl metal complex compounds and method of use Grant 5,399,635 - Neithamer , et al. March 21, 1	1995-03-21
Process for preparation of monocyclopentadienyl metal complex compounds and method of use Grant 5,350,723 - Neithamer , et al. September 27, 1	1994-09-27
Metal complex compounds Grant 5,132,380 - Stevens , et al. July 21, 1	1992-07-21
Metal complex compounds Grant 5,064,802 - Stevens , et al. November 12, 1	1991-11-12

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