Speca; Anthony N.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Speca; Anthony N..The latest application filed is for "catalyst activation and resins therefrom".
Company Profile
0.31.16
- Speca; Anthony N. - Kingwood TX
- Speca; Anthony N. - Annapolis MD
- Speca; Anthony N. - Cincinnati OH
Patent Activity
| Patent | Date |
|---|---|
| Catalyst activation and resins therefrom Grant 7,691,955 - Roger , et al. April 6, 2 | 2010-04-06 |
| Catalyst system and process Grant 7,632,901 - Katzen , et al. December 15, 2 | 2009-12-15 |
| Catalyst Activation and Resins Therefrom App 20080234449 - Roger; Scott T. ; et al. | 2008-09-25 |
| Catalyst activation and resins therefrom Grant 7,384,885 - Roger , et al. June 10, 2 | 2008-06-10 |
| Method of preparing a treated support Grant 7,381,778 - Katzen , et al. June 3, 2 | 2008-06-03 |
| Method for catalyst preparation and improved polyethylene blow molding resin Grant 7,375,169 - Smith , et al. May 20, 2 | 2008-05-20 |
| Method of preparing a treated support Grant 7,262,259 - Katzen , et al. August 28, 2 | 2007-08-28 |
| Method of preparing a treated support App 20070142577 - Katzen; Stanley J. ; et al. | 2007-06-21 |
| Hydrophobization and silica for supported catalyst Grant 7,217,676 - Rodriguez , et al. May 15, 2 | 2007-05-15 |
| Method of preparing a treated support App 20070099794 - Katzen; Stanley J. ; et al. | 2007-05-03 |
| Method of preparing a treated support Grant 7,192,901 - Katzen , et al. March 20, 2 | 2007-03-20 |
| Hydrophobization and silica for supported catalyst App 20060264320 - Rodriguez; George ; et al. | 2006-11-23 |
| Method of preparing a treated support App 20060089468 - Katzen; Stanley J. ; et al. | 2006-04-27 |
| Catalyst activation and resins therefrom App 20050192177 - Roger, Scott T. ; et al. | 2005-09-01 |
| Polymerization process Grant 6,921,798 - Kendrick , et al. July 26, 2 | 2005-07-26 |
| Hydrophobization and silica for supported catalyst App 20050159299 - Rodriguez, George ; et al. | 2005-07-21 |
| Highly active supported catalyst compositions Grant 6,846,770 - Speca January 25, 2 | 2005-01-25 |
| Chromium compounds and olefin polymerization processes utilizing them Grant 6,809,057 - Lin , et al. October 26, 2 | 2004-10-26 |
| Resin for extruded pipe App 20040192865 - Roger, Scott T. ; et al. | 2004-09-30 |
| Chromium Compounds And Olefin Polymerization Processes Utilizing Them App 20040157729 - Lin, Zerong ; et al. | 2004-08-12 |
| Highly active supported catalyst compositions Grant 6,667,272 - Speca December 23, 2 | 2003-12-23 |
| Catalyst system and process App 20030232715 - Katzen, Stanley J. ; et al. | 2003-12-18 |
| Polymerization process App 20030232935 - Kendrick, James A. ; et al. | 2003-12-18 |
| Highly active supported catalyst compositions Grant 6,664,348 - Speca December 16, 2 | 2003-12-16 |
| Propylene polymers for films Grant 6,583,227 - Mehta , et al. June 24, 2 | 2003-06-24 |
| Propylene polymers for films Grant 6,576,306 - Mehta , et al. June 10, 2 | 2003-06-10 |
| Highly active supported catalyst compositions Grant 6,524,988 - Speca February 25, 2 | 2003-02-25 |
| Highly active supported catalyst compositions App 20020160914 - Speca, Anthony N. | 2002-10-31 |
| Highly active supported catalyst compositions App 20020123582 - Speca, Anthony N. | 2002-09-05 |
| Highly active supported catalyst compositions Grant 6,368,999 - Speca April 9, 2 | 2002-04-09 |
| Highly active supported catalyst compositions App 20010051698 - Speca, Anthony N. | 2001-12-13 |
| Propylene polymers for films App 20010044506 - Mehta, Aspy K. ; et al. | 2001-11-22 |
| Propylene polymers for films App 20010039314 - Mehta, Aspy K. ; et al. | 2001-11-08 |
| Nonwoven fabrics Grant 5,891,814 - Richeson , et al. April 6, 1 | 1999-04-06 |
| Engineered catalyst systems and methods for their production and use Grant 5,786,291 - Speca , et al. July 28, 1 | 1998-07-28 |
| Method for making supported catalyst systems and catalyst systems therefrom Grant 5,625,015 - Brinen , et al. April 29, 1 | 1997-04-29 |
| Polymerization catalyst systems, their production and use Grant 5,552,358 - Speca September 3, 1 | 1996-09-03 |
| Support adjuvant for improved vanadium polymerization catalyst Grant 5,064,796 - Speca November 12, 1 | 1991-11-12 |
| Polymerization catalyst prepared with a halogenated silane compound Grant 4,981,826 - Speca January 1, 1 | 1991-01-01 |
| Olefin polymerization catalysts, production and use Grant 4,711,865 - Speca December 8, 1 | 1987-12-08 |
| Deactivator for olefin polymerization catalyst Grant 4,649,128 - Rekers , et al. March 10, 1 | 1987-03-10 |
| Intermetallic compounds of polymeric transition metal oxide alkoxides and catalytic use thereof Grant 4,536,487 - Speca August 20, 1 | 1985-08-20 |
| Intermetallic compounds of polymeric transition metal oxide alkoxides and catalytic use thereof Grant 4,513,095 - Speca April 23, 1 | 1985-04-23 |
| Process for polymerizing olefins in the presence of a titanium-phosphorus-chromium catalyst Grant 4,404,340 - Speca , et al. September 13, 1 | 1983-09-13 |
| Supported catalyst for olefin polymerization Grant 4,189,402 - Rekers , et al. February 19, 1 | 1980-02-19 |
| Olefin polymerization catalyst Grant 4,119,773 - Speca October 10, 1 | 1978-10-10 |
| Olefin polymerization catalyst Grant 4,115,318 - Speca September 19, 1 | 1978-09-19 |
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