Patents by Inventor Jeanne E. Pemberton

Jeanne E. Pemberton 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).

  • Publication number: 20220064202
    Abstract: The present invention provides ionic liquids (ILs) comprising a carbohydrate anionic moiety and a cationic counter-ion moiety (Q+) and methods for producing and using the same. In one particular embodiment, the carbohydrate anionic moiety portion of ILs of the present invention is of the formula: (I) wherein G is selected from the group consisting of a monosaccharide, a disaccharide, a trisaccharide, and a derivative thereof; and L is a moiety selected from the group consisting of: (IIA) (IIB) wherein each of Ra, Rb, and Rc is independently hydrogen, C1-18 alkyl, or C2-20 mono- or di-unsaturated alkenyl; ATM is —CO2TM, —PO3HTM, or —SO3TM; and each of * marked carbon atom is independently a chiral center when said carbon atom has four different groups attached thereto.
    Type: Application
    Filed: February 9, 2020
    Publication date: March 3, 2022
    Applicant: Arizona Board of Regents on behalf of the University of Arizona
    Inventors: Jeanne E. Pemberton, Bhushan Deodhar
  • Publication number: 20220017556
    Abstract: The present disclosure discusses methods for producing stereoisomerically enriched carbohydrate-based surfactants. In particular, methods of the invention include producing stereoisomerically enriched hydrophobic portion of the carbohydrate-based surfactants.
    Type: Application
    Filed: September 29, 2021
    Publication date: January 20, 2022
    Applicant: ARIZONA BOARD OF REGENTS ON BEHALF OF THE UNIVERSITY OF ARIZONA
    Inventors: Jeanne E. Pemberton, Tyler Roberts
  • Publication number: 20210403499
    Abstract: The present invention provides carbohydrate-based surfactants and methods for producing the same. Methods for producing carbohydrate-based surfactants include using a glycosylation promoter to link a carbohydrate or its derivative to a hydrophobic compound.
    Type: Application
    Filed: September 13, 2021
    Publication date: December 30, 2021
    Applicant: ARIZONA BOARD OF REGENTS ON BEHALF OF THE UNIVERSITY OF ARIZONA
    Inventors: Jeanne E. Pemberton, Robin L. Polt, Raina M. Maier, Ricardo Palos Pacheco
  • Patent number: 11117914
    Abstract: The present invention provides carbohydrate-based surfactants and methods for producing the same. Methods for producing carbohydrate-based surfactants include using a glycosylation promoter to link a carbohydrate or its derivative to a hydrophobic compound.
    Type: Grant
    Filed: November 22, 2016
    Date of Patent: September 14, 2021
    Assignee: Arizona Board of Regents on behalf of the University of Arizona
    Inventors: Jeanne E. Pemberton, Robin L. Polt, Raina M. Maier, Ricardo Palos Pacheco
  • Publication number: 20170121362
    Abstract: The present invention provides carbohydrate-based surfactants and methods for producing the same. Methods for producing carbohydrate-based surfactants include using a glycosylation promoter to link a carbohydrate or its derivative to a hydrophobic compound.
    Type: Application
    Filed: November 22, 2016
    Publication date: May 4, 2017
    Applicant: THE ARIZONA BOARD OF REGENTS ON BEHALF OF THE UNIVERSITY OF ARIZONA
    Inventors: Jeanne E. Pemberton, Robin L. Polt, Raina M. Maier, Ricardo Palos Pacheco
  • Patent number: 9499575
    Abstract: The present invention provides carbohydrate-based surfactants and methods for producing the same. Methods for producing carbohydrate-based surfactants include using a glycosylation promoter to link a carbohydrate or its derivative to a hydrophobic compound.
    Type: Grant
    Filed: September 30, 2013
    Date of Patent: November 22, 2016
    Assignee: The Arizona Board of Regents on behalf of the University of Arizona
    Inventors: Jeanne E. Pemberton, Robin L. Polt, Raina M. Maier, Clifford S. Coss
  • Publication number: 20140142287
    Abstract: The present invention provides carbohydrate-based surfactants and methods for producing the same. Methods for producing carbohydrate-based surfactants include using a glycosylation promoter to link a carbohydrate or its derivative to a hydrophobic compound.
    Type: Application
    Filed: September 30, 2013
    Publication date: May 22, 2014
    Applicant: THE ARIZONA BOARD OF REGENTS ON BEHALF OF THE UNIVERSITY OF ARIZONA
    Inventors: Jeanne E. Pemberton, Robin L. Polt, Raina M. Maier, Clifford S. Coss
  • Patent number: 6949763
    Abstract: An implantable electrode and electrode system for contacting living biological material that includes an electrode assembly including at least a portion of the electrode, adapted to contact the living biological material at an electrode/tissue interface, exhibiting conduction that is substantially limited to electron or electron vacancy conduction. The implantable electrode is manufactured by coupling an electrode to a distal end of a conductor, and forming at least one surface of the electrode with a material that conducts electricity in a manner that is substantially limited to electron or electron vacancy conduction when the at least one surface is in contact with the living matter.
    Type: Grant
    Filed: September 30, 2002
    Date of Patent: September 27, 2005
    Inventors: Marc Ovadia, Jeanne E. Pemberton
  • Publication number: 20030114904
    Abstract: An implantable electrode and electrode system for contacting living biological material that includes an electrode assembly including at least a portion of the electrode, adapted to contact the living biological material at an electrode/tissue interface, exhibiting conduction that is substantially limited to electron or electron vacancy conduction.
    Type: Application
    Filed: September 30, 2002
    Publication date: June 19, 2003
    Inventors: Marc Ovadia, Jeanne E. Pemberton