loadpatents
Patent applications and USPTO patent grants for Ensci Inc.The latest application filed is for "battery element containing efficiency improving additives".
Patent | Date |
---|---|
Metal non-oxide coated substrates Grant 7,041,370 - Clough May 9, 2 | 2006-05-09 |
Metal non-oxide coated substrates Grant 7,008,695 - Clough March 7, 2 | 2006-03-07 |
Metal oxide coated polymer substrates Grant 6,919,035 - Clough July 19, 2 | 2005-07-19 |
Process for producing thin film metal oxide coated substrates Grant 6,866,885 - Clough March 15, 2 | 2005-03-15 |
Silica filled polymeric separator containing efficiency improving diatomite additives Grant 6,824,926 - Clough November 30, 2 | 2004-11-30 |
Metal non-oxide coated porous substrates Grant 6,821,621 - Clough November 23, 2 | 2004-11-23 |
Metal non-oxide coated nano substrates Grant 6,821,615 - Clough November 23, 2 | 2004-11-23 |
Thin film metal non-oxide coated substrates Grant 6,821,622 - Clough November 23, 2 | 2004-11-23 |
Silica filled polymeric separator containing efficiency improving additives Grant 6,818,355 - Clough November 16, 2 | 2004-11-16 |
Metal non-oxide coated polymer substrates Grant 6,811,882 - Clough November 2, 2 | 2004-11-02 |
Metal oxyanion coated nano substrates Grant 6,811,881 - Clough November 2, 2 | 2004-11-02 |
Metal oxyanion coated substrates Grant 6,811,880 - Clough November 2, 2 | 2004-11-02 |
Metal oxyanion coated porous substrates Grant 6,783,856 - Clough August 31, 2 | 2004-08-31 |
Negative plate for a lead acid battery containing efficiency improving additives Grant 6,777,131 - Clough August 17, 2 | 2004-08-17 |
Battery separator containing efficiency improving additives Grant 6,770,401 - Clough August 3, 2 | 2004-08-03 |
Filter media containing ion exchange additives Grant 6,767,460 - Clough July 27, 2 | 2004-07-27 |
Thin film metal oxyanion coated substrates Grant 6,756,119 - Clough June 29, 2 | 2004-06-29 |
Metal oxide coated diatomite substrates Grant 6,641,908 - Clough November 4, 2 | 2003-11-04 |
Metal oxide coated substrates Grant 6,632,530 - Clough October 14, 2 | 2003-10-14 |
Metal oxide coated substrates Grant 6,632,529 - Clough October 14, 2 | 2003-10-14 |
Metal oxide coated nano substrates Grant 6,632,528 - Clough October 14, 2 | 2003-10-14 |
Thin film metal oxide coated substrates Grant 6,562,461 - Clough May 13, 2 | 2003-05-13 |
Process for producing thin film metal oxide coated substrates Grant 6,555,161 - Clough April 29, 2 | 2003-04-29 |
Process for producing thin film metal oxide coated substrates Grant 6,555,160 - Clough April 29, 2 | 2003-04-29 |
Process for producing thin film metal oxide coated substrates Grant 6,551,657 - Clough April 22, 2 | 2003-04-22 |
Process for producing thin film metal oxide coated substrates Grant 6,551,658 - Clough April 22, 2 | 2003-04-22 |
Process for producing thin film metal oxide coated substrates Grant 6,551,656 - Clough April 22, 2 | 2003-04-22 |
Battery element containing efficiency improving additives Grant 6,517,976 - Clough , et al. February 11, 2 | 2003-02-11 |
Battery separator element containing efficiency improving additives Grant 6,506,522 - Clough January 14, 2 | 2003-01-14 |
Battery element containing efficiency improving additives App 20010046627 - Clough, Thomas J. ;   et al. | 2001-11-29 |
Battery element containing efficiency improving additives Grant 6,268,081 - Clough July 31, 2 | 2001-07-31 |
Battery element containing efficiency improving additives Grant 6,132,901 - Clough October 17, 2 | 2000-10-17 |
Battery element containing metal inhibiting additives Grant 5,759,716 - Clough June 2, 1 | 1998-06-02 |
Transition metal oxide coated substrates Grant 5,756,207 - Clough , et al. May 26, 1 | 1998-05-26 |
Coated porous substrates Grant 5,633,081 - Clough , et al. May 27, 1 | 1997-05-27 |
Process for the production of conductive and magnetic transitin metal oxide coated three dimensional substrates Grant 5,603,983 - Clough , et al. February 18, 1 | 1997-02-18 |
Battery element containing porous particles Grant 5,549,990 - Clough , et al. August 27, 1 | 1996-08-27 |
Process for recovering hydrocarbon Grant 5,482,118 - Clough January 9, 1 | 1996-01-09 |
Zinc oxide coated substrates Grant 5,407,743 - Clough , et al. April 18, 1 | 1995-04-18 |
Electrostatic dissipation and electromagnetic interference shielding elements Grant 5,398,153 - Clough , et al. March 14, 1 | 1995-03-14 |
Precious metal recovery process from carbonaceous ores Grant 5,358,699 - Clough October 25, 1 | 1994-10-25 |
Copper oxide coated substrates Grant 5,348,797 - Clough , et al. September 20, 1 | 1994-09-20 |
Process for recovering hydrocarbon Grant 5,339,900 - Clough August 23, 1 | 1994-08-23 |
Coated substrates Grant 5,326,633 - Clough , et al. July 5, 1 | 1994-07-05 |
Heating elements containing electrically conductive tin oxide containing coatings Grant 5,317,132 - Clough , et al. * May 31, 1 | 1994-05-31 |
Process for coating a substrate with zinc oxide and uses for coated substrates Grant 5,306,522 - Clough , et al. April 26, 1 | 1994-04-26 |
Monolith heating element containing electrically conductive tin oxide containing coatings Grant 5,304,783 - Clough , et al. * April 19, 1 | 1994-04-19 |
Process for coating a substrate with iron oxide and uses for coated substrates Grant 5,290,589 - Clough , et al. March 1, 1 | 1994-03-01 |
Field dependent fluids containing electrically conductive tin oxide coated materials Grant 5,271,858 - Clough , et al. December 21, 1 | 1993-12-21 |
Porous membranes and methods for using same Grant 5,269,935 - Clough , et al. December 14, 1 | 1993-12-14 |
Catalytic process Grant 5,266,204 - Clough , et al. November 30, 1 | 1993-11-30 |
Bipolar plate battery Grant 5,232,797 - Moulton , et al. August 3, 1 | 1993-08-03 |
Process for coating a substrate with tin oxide Grant 5,204,140 - Grosvenor , et al. April 20, 1 | 1993-04-20 |
Coating compositions Grant 5,182,165 - Clough , et al. January 26, 1 | 1993-01-26 |
Process for treating contaminants in aqueous-based materials Grant 5,154,836 - Clough October 13, 1 | 1992-10-13 |
Bipolar plate battery Grant 5,068,160 - Clough , et al. November 26, 1 | 1991-11-26 |
Resistance heating element and methods for resistance heating Grant 5,039,845 - Clough , et al. August 13, 1 | 1991-08-13 |
Process for treating hydrocarbons Grant 4,946,578 - Clough , et al. August 7, 1 | 1990-08-07 |
Lathanide series oxide modified alkaline-resistant glass Grant 4,882,302 - Horiuchi , et al. November 21, 1 | 1989-11-21 |
Battery element and method for making same Grant 4,861,689 - Clough , et al. August 29, 1 | 1989-08-29 |
Metal value recovery from carbonaceous ores Grant 4,801,329 - Clough , et al. January 31, 1 | 1989-01-31 |
Battery element and battery incorporating doped tin oxide coated substrate Grant 4,787,125 - Pinsky , et al. November 29, 1 | 1988-11-29 |
Metal value recovery Grant 4,765,827 - Clough , et al. * August 23, 1 | 1988-08-23 |
Treating manganese-containing ores with a metal sulfide Grant 4,752,332 - Wu , et al. * June 21, 1 | 1988-06-21 |
Metal value recovery from metal sulfide containing ores Grant 4,740,243 - Krebs-Yuill , et al. April 26, 1 | 1988-04-26 |
Battery element and battery incorporating doped tin oxide coated substrate Grant 4,713,306 - Pinsky , et al. December 15, 1 | 1987-12-15 |
Battery element and battery incorporating polar polymer system Grant 4,708,918 - Fitzgerald , et al. November 24, 1 | 1987-11-24 |
uspto.report is an independent third-party trademark research tool that is not affiliated, endorsed, or sponsored by the United States Patent and Trademark Office (USPTO) or any other governmental organization. The information provided by uspto.report is based on publicly available data at the time of writing and is intended for informational purposes only.
While we strive to provide accurate and up-to-date information, we do not guarantee the accuracy, completeness, reliability, or suitability of the information displayed on this site. The use of this site is at your own risk. Any reliance you place on such information is therefore strictly at your own risk.
All official trademark data, including owner information, should be verified by visiting the official USPTO website at www.uspto.gov. This site is not intended to replace professional legal advice and should not be used as a substitute for consulting with a legal professional who is knowledgeable about trademark law.