Patents by Inventor Emily J. Stoler

Emily J. Stoler 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).

  • Coloring composition containing an aromatic compound and an initiator
    Patent number: 8231689
    Abstract: A natural coloring composition for coloring materials, and methods of its use. The coloring composition comprises a natural precursor aromatic ring molecule such as L-DOPA that is oxidatively oligomerized or polymerized in the presence of an activator, such as a salt or an enzyme, to form colored compounds that dye a material. The natural coloring composition can also include a buffer, colorant, stabilizer, and/or thickening agent, and can comprise one or two inactive solutions that are combined to form an active coloring composition.
    Type: Grant
    Filed: November 15, 2010
    Date of Patent: July 31, 2012
    Assignees: Warner Babcock Institute For Green Chemistry, LLC, John Masters Organic Hair Care, Inc.
    Inventors: John C. Warner, Emily J. Stoler
  • Coloring composition containing L-DOPA and L-arginine and forming a non-covalent derivatization complex
    Patent number: 8118880
    Abstract: A natural coloring composition for coloring materials, and methods of its use. The coloring composition comprises a natural precursor aromatic ring molecule such as L-DOPA that is oxidatively oligomerized or polymerized in the presence of arginine and an activator, such as a salt or an enzyme, wherein the L-DOPA and the amino acid form a specific non-covalent interaction. The natural coloring composition can also include a buffer, colorant, stabilizer, and/or thickening agent, and can comprise one or two inactive solutions that are combined to form an active coloring composition.
    Type: Grant
    Filed: November 15, 2010
    Date of Patent: February 21, 2012
    Assignees: Warner Babcock Institute for Green Chemistry, LLC, John Masters Organic Hair Care, Inc.
    Inventors: John C. Warner, Emily J. Stoler
  • COLOR COMPOSITION CONTAINING AN AROMATIC COMPOUND AND TYROSINASE
    Publication number: 20110113571
    Abstract: A natural coloring composition for coloring materials, and methods of its use. The coloring composition comprises a natural precursor aromatic ring molecule such as L-DOPA that is oxidatively oligomerized or polymerized in the presence of the enzyme tyrosinase to form colored compounds that dye a material. The natural coloring composition can also include a buffer, colorant, stabilizer, and/or thickening agent, and can comprise one or two inactive solutions that are combined to form an active coloring composition.
    Type: Application
    Filed: November 15, 2010
    Publication date: May 19, 2011
    Applicants: WARNER BABCOCK INSTITUTE FOR GREEN CHEMISTRY, LLC, JOHN MASTERS ORGANIC HAIR CARE, INC.
    Inventors: John C. Warner, Emily J. Stoler
  • Coloring Composition Containing An Aromatic Compound And Forming A Non-Covalent Derivatization Complex
    Publication number: 20110113573
    Abstract: A natural coloring composition for coloring materials, and methods of its use. The coloring composition comprises a natural precursor aromatic ring molecule such as L-DOPA that is oxidatively oligomerized or polymerized in the presence of an amino acid to form a non-covalent derivatization composition. The natural coloring composition can also include a buffer, colorant, stabilizer, and/or thickening agent, and can comprise one or two inactive solutions that are combined to form an active coloring composition.
    Type: Application
    Filed: November 15, 2010
    Publication date: May 19, 2011
    Applicants: WARNER BABCOCK INSTITUTE FOR GREEN CHEMISTRY, LLC, JOHN MASTERS ORGANIC HAIR CARE, INC.
    Inventors: John C. Warner, Emily J. Stoler
  • Coloring Composition Containing An Aromatic Compound and An Initiator
    Publication number: 20110113570
    Abstract: A natural coloring composition for coloring materials, and methods of its use. The coloring composition comprises a natural precursor aromatic ring molecule such as L-DOPA that is oxidatively oligomerized or polymerized in the presence of an activator, such as a salt or an enzyme, to form colored compounds that dye a material. The natural coloring composition can also include a buffer, colorant, stabilizer, and/or thickening agent, and can comprise one or two inactive solutions that are combined to form an active coloring composition.
    Type: Application
    Filed: November 15, 2010
    Publication date: May 19, 2011
    Applicants: WARNER BABCOCK INSTITUTE FOR GREEN CHEMISTRY, LLC, JOHN MASTERS ORGANIC HAIR CARE, INC.
    Inventors: John C. Warner, Emily J. Stoler
  • Composite solid polymer electrolyte membranes
    Patent number: 7550216
    Abstract: The present invention relates to composite solid polymer electrolyte membranes (SPEMs) which include a porous polymer substrate interpenetrated with a water soluble ion-conducting material. SPEMs of the present invention are useful in electrochemical applications, including fuel cells and electrodialysis.
    Type: Grant
    Filed: May 22, 2004
    Date of Patent: June 23, 2009
    Assignee: Foster-Miller, Inc.
    Inventors: David Ofer, Bindu R. Nair, Emily J. Stoler, Robert F. Kovar