Dahn; Jeffrey R.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Dahn; Jeffrey R..The latest application filed is for "lithium ion batteries, electronic devices, and methods".
Company Profile
3.43.42
- Dahn; Jeffrey R. - Halifax CA
- Dahn; Jeffrey R. - Nova Scotia CA
- Dahn; Jeffrey R. - Upper Tantallon CA
- Dahn; Jeffrey R. - Hubley N/A CA
- Dahn; Jeffrey R. - UpperTantallon CA
- Dahn; Jeffrey R. - Surrey CA
Patent Activity
| Patent | Date |
|---|---|
| Lithium ion batteries, electronic devices, and methods Grant 11,217,817 - Dahn , et al. January 4, 2 | 2022-01-04 |
| Filter media for respiratory protection Grant 10,806,954 - Rankin , et al. October 20, 2 | 2020-10-20 |
| Lithium Ion Batteries, Electronic Devices, And Methods App 20190207246 - Dahn; Jeffrey R. ; et al. | 2019-07-04 |
| Filter Media For Respiratory Protection App 20180221692 - Rankin; Matthew A. ; et al. | 2018-08-09 |
| Electrochemical Cells That Include Lewis Acid: Lewis Base Complex Electrolyte Additives App 20180006329 - Xiao; Ang ; et al. | 2018-01-04 |
| Cathode Compositions For Lithium-ion Batteries App 20170229707 - Dahn; Jeffrey R. ; et al. | 2017-08-10 |
| Electrolyte Additives For Lithium Ion Batteries App 20170025706 - Dahn; Jeffrey R. ; et al. | 2017-01-26 |
| Fluorinated compounds for use in lithium battery electrolytes Grant 9,406,977 - Lamanna , et al. August 2, 2 | 2016-08-02 |
| Lithium Ion Battery Electrolytes And Electrochemical Cells App 20160204469 - Burns; John C. ; et al. | 2016-07-14 |
| Catalyst Property Control With Intermixed Inorganics App 20160141632 - Debe; Mark K. ; et al. | 2016-05-19 |
| Lithium Ion Battery Electrolytes And Electrochemical Cells App 20150056521 - Burns; John C. ; et al. | 2015-02-26 |
| Amorphous Alloy Negative Electrode Compositions For Lithium-ion Electrochemical Cells App 20140261899 - Le; Dinh B. ; et al. | 2014-09-18 |
| Catalyst Property Control With Intermixed Inorganics App 20140220478 - Debe; Mark K. ; et al. | 2014-08-07 |
| Zinc oxide containing filter media and methods of forming the same Grant 8,753,434 - Croll , et al. June 17, 2 | 2014-06-17 |
| Cathode compositions for lithium-ion batteries Grant 8,685,565 - Lu , et al. April 1, 2 | 2014-04-01 |
| Zinc Oxide Containing Filter Media And Methods Of Forming The Same App 20140045682 - Croll; Lisa M. ; et al. | 2014-02-13 |
| Zinc oxide containing filter media and methods of forming the same Grant 8,585,808 - Croll , et al. November 19, 2 | 2013-11-19 |
| Method of making tin-based alloys for negative electrode compositions Grant 8,586,240 - Dahn , et al. November 19, 2 | 2013-11-19 |
| Metal oxide negative electrodes for lithium-ion electrochemical cells and batteries Grant 8,574,762 - Dahn , et al. November 5, 2 | 2013-11-05 |
| Fluorinated Compounds For Use In Lithium Battery Electrolytes App 20130224605 - Lamanna; William M. ; et al. | 2013-08-29 |
| Fluorinated compounds for use in lithium battery electrolytes Grant 8,435,679 - Lamanna , et al. May 7, 2 | 2013-05-07 |
| Method Of Making Tin-based Alloys For Negative Electrode Compositions App 20120301782 - Dahn; Jeffrey R. ; et al. | 2012-11-29 |
| Cathode Compositions For Lithium-ion Batteries App 20120282523 - Lu; Zhonghua ; et al. | 2012-11-08 |
| Ammonia-free gaseous air filter Grant 8,293,333 - Croll , et al. October 23, 2 | 2012-10-23 |
| Method of making tin-based alloys for negative electrode compositions Grant 8,257,864 - Dahn , et al. September 4, 2 | 2012-09-04 |
| Cathode compositions for lithium-ion batteries Grant 8,241,791 - Lu , et al. August 14, 2 | 2012-08-14 |
| Zinc Oxide Containing Filter Media And Methods Of Forming The Same App 20120111335 - Croll; Lisa M. ; et al. | 2012-05-10 |
| Cathode compositions for lithium-ion electrochemical cells Grant 8,137,841 - Dahn , et al. March 20, 2 | 2012-03-20 |
| Electrode Compositions And Methods App 20120040245 - DAHN; Jeffrey R. ; et al. | 2012-02-16 |
| Redox shuttles for high voltage cathodes Grant 8,101,302 - Lamanna , et al. January 24, 2 | 2012-01-24 |
| Metal Oxide Negative Electrodes For Lithium-ion Electrochemical Cells And Batteries App 20120003533 - Dahn; Jeffrey R. ; et al. | 2012-01-05 |
| Metal oxide negative electrodes for lithium-ion electrochemical cells and batteries Grant 8,034,485 - Dahn , et al. October 11, 2 | 2011-10-11 |
| Oxygen-reducing catalyst layer Grant 7,906,251 - O'Brien , et al. March 15, 2 | 2011-03-15 |
| Cathode Compositions For Lithium-ion Electrochemical Cells App 20110049418 - DAHN; Jeffrey R. ; et al. | 2011-03-03 |
| Method Of Making Tin-based Alloys For Negative Electrode Compositions App 20100330428 - DAHN; Jeffrey R. ; et al. | 2010-12-30 |
| Redox shuttle for rechargeable lithium-ion cell Grant 7,811,710 - Dahn , et al. October 12, 2 | 2010-10-12 |
| Alloy compositions for lithium ion batteries Grant 7,767,349 - Obrovac , et al. August 3, 2 | 2010-08-03 |
| Fluorinated Compounds For Use In Lithium Battery Electrolytes App 20100104950 - Lamanna; William M. ; et al. | 2010-04-29 |
| Ammonia-free Gaseous Air Filter App 20100050583 - Croll; Lisa M. ; et al. | 2010-03-04 |
| Redox shuttle for overdischarge protection in rechargeable lithium-ion batteries Grant 7,648,801 - Dahn , et al. January 19, 2 | 2010-01-19 |
| Metal Oxide Negative Electrodes For Lithium-ion Electrochemical Cells And Batteries App 20090297948 - Dahn; Jeffrey R. ; et al. | 2009-12-03 |
| Redox Shuttles For High Voltage Cathodes App 20090286162 - LAMANNA; William M. ; et al. | 2009-11-19 |
| Substituted phenothiazine redox shuttles for rechargeable lithium-ion cell Grant 7,615,312 - Dahn , et al. November 10, 2 | 2009-11-10 |
| N-oxide redox shuttles for rechargeable lithium-ion cell Grant 7,615,317 - Dahn , et al. November 10, 2 | 2009-11-10 |
| Method Of Producing Lithium Ion Cathode Materials App 20090230349 - DAHN; Jeffrey R. ; et al. | 2009-09-17 |
| Rechargeable lithium-ion cell with triphenylamine redox shuttle Grant 7,585,590 - Wang , et al. September 8, 2 | 2009-09-08 |
| Method of producing lithium ion cathode materials Grant 7,556,655 - Dahn , et al. July 7, 2 | 2009-07-07 |
| Electrode Compositions And Methods App 20090111022 - DAHN; Jeffrey R. ; et al. | 2009-04-30 |
| Cathode compositions for lithium ion batteries Grant 7,368,071 - Dahn , et al. May 6, 2 | 2008-05-06 |
| Oxygen-reducing Catalyst Layer App 20070248875 - O'Brien; Dennis P. ; et al. | 2007-10-25 |
| Rechargeable Lithium-Ion Cell with Triphenylamine Redox Shuttle App 20070196727 - Wang; Richard L. ; et al. | 2007-08-23 |
| Alloy compositions for lithium ion batteries App 20070020528 - Obrovac; Mark N. ; et al. | 2007-01-25 |
| Substituted phenothiazine redox shuttles for rechargeable lithium-ion cell App 20060263697 - Dahn; Jeffrey R. ; et al. | 2006-11-23 |
| N-oxide redox shuttles for rechargeable lithium-ion cell App 20060263695 - Dahn; Jeffrey R. ; et al. | 2006-11-23 |
| Cathode compositions for lithium ion batteries App 20060159994 - Dahn; Jeffrey R. ; et al. | 2006-07-20 |
| Cathode compositions for lithium-ion batteries Grant 7,078,128 - Lu , et al. July 18, 2 | 2006-07-18 |
| Cathode Compositions For Lithium-ion Batteries App 20060147798 - Lu; Zhonghua ; et al. | 2006-07-06 |
| Cathode compositions for lithium-ion batteries Grant 6,964,828 - Lu , et al. November 15, 2 | 2005-11-15 |
| Redox shuttle for rechargeable lithium-ion cell App 20050221196 - Dahn, Jeffrey R. ; et al. | 2005-10-06 |
| Redox shuttle for overdischarge protection in rechargeable lithium-ion batteries App 20050221168 - Dahn, Jeffrey R. ; et al. | 2005-10-06 |
| Cathode compositions for lithium-ion batteries App 20050170249 - Lu, Zhonghua ; et al. | 2005-08-04 |
| Method of producing lithium ion cathode materials App 20040179993 - Dahn, Jeffrey R. ; et al. | 2004-09-16 |
| Amorphous electrode compositions App 20040131936 - Turner, Robert L. ; et al. | 2004-07-08 |
| Amorphous electrode compositions Grant 6,699,336 - Turner , et al. March 2, 2 | 2004-03-02 |
| Lithium-ion batteries Grant 6,680,145 - Obrovac , et al. January 20, 2 | 2004-01-20 |
| Grain boundary materials as electrodes for lithium ion cells App 20030211390 - Dahn, Jeffrey R. ; et al. | 2003-11-13 |
| Cathode compositions for lithium ion batteries App 20030108793 - Dahn, Jeffrey R. ; et al. | 2003-06-12 |
| Lithium-ion batteries App 20030031931 - Obrovac, Mark N. ; et al. | 2003-02-13 |
| Cathode compositions for lithium-ion batteries App 20030027048 - Lu, Zhonghua ; et al. | 2003-02-06 |
| Amorphous electrode compositions App 20020162606 - Turner, Robert L. ; et al. | 2002-11-07 |
| Aqueous rechargeable battery Grant 6,403,253 - Wainwright , et al. June 11, 2 | 2002-06-11 |
| Layered lithium manganese oxide bronze and electrodes thereof Grant 6,168,887 - Dahn , et al. January 2, 2 | 2001-01-02 |
| Nickel--containing compounds useful as electrodes and method for preparing same Grant 5,900,385 - Dahn , et al. May 4, 1 | 1999-05-04 |
| Lithium based compounds useful as electrodes and method for preparing same Grant 5,858,324 - Dahn , et al. January 12, 1 | 1999-01-12 |
| Method for increasing the reversible capacity of lithium transition metal oxide cathodes Grant 5,449,577 - Dahn , et al. September 12, 1 | 1995-09-12 |
| Process of making a rechargeable battery Grant 5,069,683 - Fong , et al. December 3, 1 | 1991-12-03 |
| Carbonaceous electrodes for lithium cells Grant 5,028,500 - Fong , et al. July 2, 1 | 1991-07-02 |
| Preparation of VO.sub.2 (B) and a non-aqueous secondary cell using VO.sub.2 Grant 4,965,150 - Dahn , et al. October 23, 1 | 1990-10-23 |
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