Patents by Inventor Aaron Feaver

Aaron Feaver has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • METHODS FOR PREPARING CARBON MATERIALS
    Publication number: 20240282535
    Abstract: The present application is directed to compositions and methods of preparing carbon materials. The carbon materials prepared according to compositions and methods described herein comprise enhanced electrochemical properties and find utility in any number of electrical devices, for example, as electrode material in ultracapacitors.
    Type: Application
    Filed: March 22, 2024
    Publication date: August 22, 2024
    Applicant: BASF SE
    Inventors: Benjamin Kron, Aaron Feaver, William O'Neill, Robert Herrick, Heather Widgren, Thomas Arandt
  • METHODS FOR PREPARING CARBON MATERIALS
    Publication number: 20190259546
    Abstract: The present application is directed to compositions and methods of preparing carbon materials. The carbon materials prepared according to compositions and methods described herein comprise enhanced electrochemical properties and find utility in any number of electrical devices, for example, as electrode material in ultracapacitors.
    Type: Application
    Filed: January 24, 2019
    Publication date: August 22, 2019
    Inventors: Benjamin Kron, Aaron Feaver, William O'Neill, Robert Herrick, Heather Widgren, Thomas Arandt
  • Manufacturing methods for the production of carbon materials
    Patent number: 8906978
    Abstract: The present application is generally directed to activated carbon materials and methods for making the same. The disclosed methods comprise rapidly freezing synthetically prepared polymer gel particles. The methods further comprise drying, pyrolyzing, and activating steps to obtain an activated carbon material of high porosity. The disclosed methods represent viable manufacturing processes for the preparation of activated carbon materials.
    Type: Grant
    Filed: October 7, 2013
    Date of Patent: December 9, 2014
    Assignee: EnerG2 Technologies, Inc.
    Inventors: Henry R. Costantino, Aaron Feaver, William D. Scott
  • Activated carbon cryogels and related methods
    Patent number: 8709971
    Abstract: Carbon cryogels, methods for making the carbon cryogels, methods for storing a gas using the carbon cryogels, and devices for storing and delivering a gas using the carbon cryogels.
    Type: Grant
    Filed: March 13, 2012
    Date of Patent: April 29, 2014
    Assignees: University of Washington, EnerG2, Inc.
    Inventors: Aaron Feaver, Guozhong Cao
  • MANUFACTURING METHODS FOR THE PRODUCTION OF CARBON MATERIALS
    Publication number: 20140094572
    Abstract: The present application is generally directed to activated carbon materials and methods for making the same. The disclosed methods comprise rapidly freezing synthetically prepared polymer gel particles. The methods further comprise drying, pyrolyzing, and activating steps to obtain an activated carbon material of high porosity. The disclosed methods represent viable manufacturing processes for the preparation of activated carbon materials.
    Type: Application
    Filed: October 7, 2013
    Publication date: April 3, 2014
    Applicant: EnerG2 Technologies, Inc.
    Inventors: Henry R. Costantino, Aaron Feaver, William D. Scott
  • Manufacturing methods for the production of carbon materials
    Patent number: 8580870
    Abstract: The present application is generally directed to activated carbon materials and methods for making the same. The disclosed methods comprise rapidly freezing synthetically prepared polymer gel particles. The methods further comprise drying, pyrolyzing, and activating steps to obtain an activated carbon material of high porosity. The disclosed methods represent viable manufacturing processes for the preparation of activated carbon materials.
    Type: Grant
    Filed: September 21, 2012
    Date of Patent: November 12, 2013
    Assignee: EnerG2 Technologies, Inc.
    Inventors: Henry R. Costantino, Aaron Feaver, William D. Scott
  • MANUFACTURING METHODS FOR THE PRODUCTION OF CARBON MATERIALS
    Publication number: 20130078443
    Abstract: The present application is generally directed to activated carbon materials and methods for making the same. The disclosed methods comprise rapidly freezing synthetically prepared polymer gel particles. The methods further comprise drying, pyrolyzing, and activating steps to obtain an activated carbon material of high porosity. The disclosed methods represent viable manufacturing processes for the preparation of activated carbon materials.
    Type: Application
    Filed: September 21, 2012
    Publication date: March 28, 2013
    Inventors: Henry R. Costantino, Aaron Feaver, William D. Scott
  • Manufacturing methods for the production of carbon materials
    Patent number: 8293818
    Abstract: The present application is generally directed to activated carbon materials and methods for making the same. The disclosed methods comprise rapidly freezing synthetically prepared polymer gel particles. The methods further comprise drying, pyrolyzing, and activating steps to obtain an activated carbon material of high porosity. The disclosed methods represent viable manufacturing processes for the preparation of activated carbon materials.
    Type: Grant
    Filed: April 8, 2010
    Date of Patent: October 23, 2012
    Assignee: EnerG2 Technologies, Inc.
    Inventors: Henry R. Costantino, Aaron Feaver, William D. Scott
  • FLOW ULTRACAPACITOR
    Publication number: 20120262127
    Abstract: The present application is generally directed towards electrochemical energy storage devices. The devices comprise electrode material suspended in an appropriate electrolyte. Such devices are capable of achieving economical $/kWh(cycle) values and will enable much higher power and cycle life than currently used devices.
    Type: Application
    Filed: April 16, 2012
    Publication date: October 18, 2012
    Applicant: EnerG2 Technologies, Inc.
    Inventors: Aaron Feaver, Richard Varjian, Chad Goodwin
  • CARBON-BASED FOAM NANOCOMPOSITE HYDROGEN STORAGE MATERIAL
    Publication number: 20110053765
    Abstract: A carbon-based foam composite including a carbon-based foam and a solid state hydrogen storage material, methods for making the carbon-based foam composite, and methods for using the carbon-based foam composite. Representative carbon-based foams include cryogels, aerogels, and xerogels. Representative solid state hydrogen storage materials include metal hydrides and chemical hydrides.
    Type: Application
    Filed: August 25, 2010
    Publication date: March 3, 2011
    Applicants: EnerG2, Inc., University of Washington
    Inventors: Aaron Feaver, Guozhong Cao
  • MANUFACTURING METHODS FOR THE PRODUCTION OF CARBON MATERIALS
    Publication number: 20110028599
    Abstract: The present application is generally directed to activated carbon materials and methods for making the same. The disclosed methods comprise rapidly freezing synthetically prepared polymer gel particles. The methods further comprise drying, pyrolyzing, and activating steps to obtain an activated carbon material of high porosity. The disclosed methods represent viable manufacturing processes for the preparation of activated carbon materials.
    Type: Application
    Filed: April 8, 2010
    Publication date: February 3, 2011
    Inventors: Henry R. Costantino, Aaron Feaver, William D. Scott
  • ACTIVATED CARBON CRYOGELS AND RELATED METHODS
    Publication number: 20100331179
    Abstract: Carbon cryogels, methods for making the carbon cryogels, methods for storing a gas using the carbon cryogels, and devices for storing and delivering a gas using the carbon cryogels.
    Type: Application
    Filed: March 26, 2010
    Publication date: December 30, 2010
    Inventors: Aaron Feaver, Guozhong Cao
  • Carbon-based foam nanocomposite hydrogen storage material
    Patent number: 7816413
    Abstract: A carbon-based foam composite including a carbon-based foam and a solid state hydrogen storage material, methods for making the carbon-based foam composite, and methods for using the carbon-based foam composite. Representative carbon-based foams include cryogels, aerogels, and xerogels. Representative solid state hydrogen storage materials include metal hydrides and chemical hydrides.
    Type: Grant
    Filed: November 30, 2006
    Date of Patent: October 19, 2010
    Assignees: EnerG2, Inc., University of Washington
    Inventors: Aaron Feaver, Guozhong Cao
  • Activated carbon cryogels and related methods
    Patent number: 7723262
    Abstract: Carbon cryogels, methods for making the carbon cryogels, methods for storing a gas using the carbon cryogels, and devices for storing and delivering a gas using the carbon cryogels.
    Type: Grant
    Filed: November 21, 2005
    Date of Patent: May 25, 2010
    Assignees: EnerG2, LLC, University of Washington
    Inventors: Aaron Feaver, Guozhong Cao
  • CARBON-BASED FOAM NANOCOMPOSITE HYDROGEN STORAGE MATERIAL
    Publication number: 20070292732
    Abstract: A carbon-based foam composite including a carbon-based foam and a solid state hydrogen storage material, methods for making the carbon-based foam composite, and methods for using the carbon-based foam composite. Representative carbon-based foams include cryogels, aerogels, and xerogels. Representative solid state hydrogen storage materials include metal hydrides and chemical hydrides.
    Type: Application
    Filed: November 30, 2006
    Publication date: December 20, 2007
    Applicant: WASHINGTON, UNIVERSITY OF
    Inventors: Aaron Feaver, Guozhong Cao
  • Carbon cryogels and related methods
    Publication number: 20070113735
    Abstract: Carbon cryogels, methods for making the carbon cryogels, methods for storing a gas using the carbon cryogels, and devices for storing and delivering a gas using the carbon cryogels.
    Type: Application
    Filed: November 21, 2005
    Publication date: May 24, 2007
    Inventors: Aaron Feaver, Guozhong Cao