Mark N. Obrovac

Person

St. Paul, MN, US

People

Patents Grantslast 30 patents

Information Patent Grant
Composite negative electrode materials
- Patent number 8,753,545
- Issue date Jun 17, 2014
- 3M Innovative Properties Company
- Mark N. Obrovac
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of making tin-based alloys for negative electrode compositions
- Patent number 8,586,240
- Issue date Nov 19, 2013
- 3M Innovative Properties Company
- Jeffrey R. Dahn
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Metal oxide negative electrodes for lithium-ion electrochemical cel...
- Patent number 8,574,762
- Issue date Nov 5, 2013
- 3M Innovative Properties Company
- Jeffrey R. Dahn
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Low energy milling method, low crystallinity alloy, and negative el...
- Patent number 8,287,772
- Issue date Oct 16, 2012
- 3M Innovative Properties Company
- Dinh B. Le
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Method of making tin-based alloys for negative electrode compositions
- Patent number 8,257,864
- Issue date Sep 4, 2012
- 3M Innovative Properties Company
- Jeffrey R. Dahn
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Metal oxide negative electrodes for lithium-ion electrochemical cel...
- Patent number 8,034,485
- Issue date Oct 11, 2011
- 3M Innovative Properties Company
- Jeffrey R. Dahn
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Electrode compositions based on an amorphous alloy having a high si...
- Patent number 7,972,727
- Issue date Jul 5, 2011
- 3M Innovative Properties Company
- Leif Christensen
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Alloy composition for lithium ion batteries
- Patent number 7,871,727
- Issue date Jan 18, 2011
- 3M Innovative Properties Company
- Mark N. Obrovac
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Alloy compositions for lithium ion batteries
- Patent number 7,851,085
- Issue date Dec 14, 2010
- 3M Innovative Properties Company
- Mark N. Obrovac
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method of using an electrochemical cell
- Patent number 7,771,861
- Issue date Aug 10, 2010
- 3M Innovative Properties Company
- Larry J. Krause
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Alloy compositions for lithium ion batteries
- Patent number 7,767,349
- Issue date Aug 3, 2010
- 3M Innovative Properties Company
- Mark N. Obrovac
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Electrode compositions based on an amorphous alloy having a high si...
- Patent number 7,732,095
- Issue date Jun 8, 2010
- 3M Innovative Properties Company
- Leif Christensen
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Multi-phase, silicon-containing electrode for a lithium-ion battery
- Patent number 7,498,100
- Issue date Mar 3, 2009
- 3M Innovative Properties Company
- Leif Christensen
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Lithium-ion batteries
- Patent number 6,680,145
- Issue date Jan 20, 2004
- 3M Innovative Properties Company
- Mark N. Obrovac
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Patents Applicationslast 30 patents

Information Patent Application
METHOD OF MAKING TIN-BASED ALLOYS FOR NEGATIVE ELECTRODE COMPOSITIONS
- Publication number 20120301782
- Publication date Nov 29, 2012
- 3M Innovative Properties Company
- Jeffrey R. DAHN
- B82 - NANO-TECHNOLOGY
Information Patent Application
ELECTRODE COMPOSITIONS AND METHODS
- Publication number 20120040245
- Publication date Feb 16, 2012
- 3M Innovative Properties Company
- Jeffrey R. DAHN
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
METAL OXIDE NEGATIVE ELECTRODES FOR LITHIUM-ION ELECTROCHEMICAL CEL...
- Publication number 20120003533
- Publication date Jan 5, 2012
- 3M Innovative Properties Company
- Jeffrey R. Dahn
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
COMPOSITE NEGATIVE ELECTRODE MATERIALS
- Publication number 20110215280
- Publication date Sep 8, 2011
- 3M Innovative Properties Company
- Mark N. Obrovac
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD OF MAKING TIN-BASED ALLOYS FOR NEGATIVE ELECTRODE COMPOSITIONS
- Publication number 20100330428
- Publication date Dec 30, 2010
- 3M Innovative Properties Company
- Jeffrey R. DAHN
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
LOW ENERGY MILLING METHOD, LOW CRYSTALLINITY ALLOY, AND NEGATIVE EL...
- Publication number 20100288982
- Publication date Nov 18, 2010
- 3M Innovative Properties Company
- Dinh B. Le
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
ELECTRODE COMPOSITIONS BASED ON AN AMORPHOUS ALLOY HAVING A HIGH SI...
- Publication number 20100167126
- Publication date Jul 1, 2010
- 3M Innovative Properties Company
- Leif Christensen
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
METAL OXIDE NEGATIVE ELECTRODES FOR LITHIUM-ION ELECTROCHEMICAL CEL...
- Publication number 20090297948
- Publication date Dec 3, 2009
- Jeffrey R. Dahn
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
ELECTRODE COMPOSITIONS AND METHODS
- Publication number 20090111022
- Publication date Apr 30, 2009
- 3M Innovative Properties Company
- Jeffrey R. DAHN
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
ELECTROLYTES, ELECTRODE COMPOSITIONS, AND ELECTROCHEMICAL CELLS MAD...
- Publication number 20090053589
- Publication date Feb 26, 2009
- 3M Innovative Properties Company
- Mark N. Obrovac
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Method of Using an Electrochemical Cell
- Publication number 20080311464
- Publication date Dec 18, 2008
- Larry J. Krause
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LITHIUM MIXED METAL OXIDE CATHODE COMPOSITIONS AND LITHIUM-ION ELEC...
- Publication number 20080280205
- Publication date Nov 13, 2008
- 3M Innovative Properties Company
- Junwei Jiang
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
ELECTRODES WITH RAISED PATTERNS
- Publication number 20080248386
- Publication date Oct 9, 2008
- Mark N. Obrovac
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
ELECTROLYTES, ELECTRODE COMPOSITIONS AND ELECTROCHEMICAL CELLS MADE...
- Publication number 20080206631
- Publication date Aug 28, 2008
- 3M Innovative Properties Company
- Leif Christensen
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
ELECTRODE COMPOSITIONS AND ELECTRODES MADE THEREFROM
- Publication number 20080206641
- Publication date Aug 28, 2008
- 3M Innovative Properties Company
- Leif Christensen
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Electrode Compositions Based On An Amorphous Alloy Having A High Si...
- Publication number 20070128517
- Publication date Jun 7, 2007
- 3M Innovative Properties Company
- Leif Christensen
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Alloy composition for lithium ion batteries
- Publication number 20070020522
- Publication date Jan 25, 2007
- 3M Innovative Properties Company
- Mark N. Obrovac
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Alloy compositions for lithium ion batteries
- Publication number 20070020521
- Publication date Jan 25, 2007
- 3M Innovative Properties Company
- Mark N. Obrovac
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Alloy compositions for lithium ion batteries
- Publication number 20070020528
- Publication date Jan 25, 2007
- 3M Innovative Properties Company
- Mark N. Obrovac
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Anode composition for lithium ion battery
- Publication number 20060046144
- Publication date Mar 2, 2006
- 3M Innovative Properties Company
- Mark N. Obrovac
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Multi-phase, silicon-containing electrode for a lithium-ion battery
- Publication number 20050031957
- Publication date Feb 10, 2005
- 3M Innovative Properties Company
- Leif Christensen
- B22 - CASTING POWDER METALLURGY
Information Patent Application
Lithium-ion batteries
- Publication number 20030031931
- Publication date Feb 13, 2003
- 3M Innovative Properties Company
- Mark N. Obrovac
- H01 - BASIC ELECTRIC ELEMENTS

Mark N. Obrovac

Person

Patents Grantslast 30 patents

Composite negative electrode materials

Method of making tin-based alloys for negative electrode compositions

Metal oxide negative electrodes for lithium-ion electrochemical cel...

Low energy milling method, low crystallinity alloy, and negative el...

Method of making tin-based alloys for negative electrode compositions

Metal oxide negative electrodes for lithium-ion electrochemical cel...

Electrode compositions based on an amorphous alloy having a high si...

Alloy composition for lithium ion batteries

Alloy compositions for lithium ion batteries

Method of using an electrochemical cell

Alloy compositions for lithium ion batteries

Electrode compositions based on an amorphous alloy having a high si...

Multi-phase, silicon-containing electrode for a lithium-ion battery

Lithium-ion batteries

Patents Applicationslast 30 patents

METHOD OF MAKING TIN-BASED ALLOYS FOR NEGATIVE ELECTRODE COMPOSITIONS

ELECTRODE COMPOSITIONS AND METHODS

METAL OXIDE NEGATIVE ELECTRODES FOR LITHIUM-ION ELECTROCHEMICAL CEL...

COMPOSITE NEGATIVE ELECTRODE MATERIALS

METHOD OF MAKING TIN-BASED ALLOYS FOR NEGATIVE ELECTRODE COMPOSITIONS

LOW ENERGY MILLING METHOD, LOW CRYSTALLINITY ALLOY, AND NEGATIVE EL...

ELECTRODE COMPOSITIONS BASED ON AN AMORPHOUS ALLOY HAVING A HIGH SI...

METAL OXIDE NEGATIVE ELECTRODES FOR LITHIUM-ION ELECTROCHEMICAL CEL...

ELECTRODE COMPOSITIONS AND METHODS

ELECTROLYTES, ELECTRODE COMPOSITIONS, AND ELECTROCHEMICAL CELLS MAD...

Method of Using an Electrochemical Cell

LITHIUM MIXED METAL OXIDE CATHODE COMPOSITIONS AND LITHIUM-ION ELEC...

ELECTRODES WITH RAISED PATTERNS

ELECTROLYTES, ELECTRODE COMPOSITIONS AND ELECTROCHEMICAL CELLS MADE...

ELECTRODE COMPOSITIONS AND ELECTRODES MADE THEREFROM

Electrode Compositions Based On An Amorphous Alloy Having A High Si...

Alloy composition for lithium ion batteries

Alloy compositions for lithium ion batteries

Alloy compositions for lithium ion batteries

Anode composition for lithium ion battery

Multi-phase, silicon-containing electrode for a lithium-ion battery

Lithium-ion batteries