Patents by Inventor Amy E. Carter

Amy E. Carter 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).

  • Modified lecithin corrosion inhibitor in fluid systems
    Patent number: 10060038
    Abstract: An anti-corrosion composition containing at least one fatty acid ester, at least one glycol, at least one ethylene oxide/propylene oxide (EO/PO) alkoxylate, at least one polyethylene glycol ester, and at least one modified lecithin is provided. An anti-corrosion composition also is provided which contains at least one fatty acid ester, at least one glycol, at least one sorbate, and at least one modified lecithin. A method of preparing an anti-corrosion composition is also provided. At least one modified lecithin can be blended with at least one fatty acid ester, at least one glycol, at least one EO/PO alkoxylate, or at least one polyethylene glycol ester, or any combination thereof. A method of inhibiting corrosion of a metal surface including applying an anti-corrosion composition to the metal surface in an amount effective to inhibit corrosion of the metal surface is further provided.
    Type: Grant
    Filed: March 10, 2014
    Date of Patent: August 28, 2018
    Assignee: Buckman Laboratories International, Inc.
    Inventors: Amy E. Carter, Donald G. Jenkins, Daniel Glover, Carlton E. Hagen
  • Modified Lecithin Corrosion Inhibitor In Fluid Systems
    Publication number: 20140264179
    Abstract: An anti-corrosion composition containing at least one fatty acid ester, at least one glycol, at least one ethylene oxide/propylene oxide (EO/PO) alkoxylate, at least one polyethylene glycol ester, and at least one modified lecithin is provided. An anti-corrosion composition also is provided which contains at least one fatty acid ester, at least one glycol, at least one sorbate, and at least one modified lecithin. A method of preparing an anti-corrosion composition is also provided. At least one modified lecithin can be blended with at least one fatty acid ester, at least one glycol, at least one EO/PO alkoxylate, or at least one polyethylene glycol ester, or any combination thereof. A method of inhibiting corrosion of a metal surface including applying an anti-corrosion composition to the metal surface in an amount effective to inhibit corrosion of the metal surface is further provided.
    Type: Application
    Filed: March 10, 2014
    Publication date: September 18, 2014
    Applicant: Buckman Laboratories International, Inc.
    Inventors: Amy E. Carter, Donald G. Jenkins, Daniel Glover, Carlton E. Hagen
  • Bleach Stabilizer Compositions And Methods
    Publication number: 20140202646
    Abstract: Compositions for and methods of stabilizing bleaching and making paper or paperboard having suitable brightness are provided. A stabilizer composition is provided containing aminocarboxylate, hydroxy acid, and either polyamino acid or iminodisuccinate, or both. The stabilizer composition can have low levels or be free of magnesium, phosphates, and silicates. The present invention also relates to a method of stabilizing the bleaching of pulp at an alkaline pH.
    Type: Application
    Filed: January 15, 2014
    Publication date: July 24, 2014
    Applicant: Buckman Laboratories International, Inc.
    Inventors: Donald G. Jenkins, Amy E. Carter