Patents by Inventor Jaime Dion Hamm

Jaime Dion Hamm 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).

  • STABLE RHEOLOGY MODIFIER COMPOSITIONS
    Publication number: 20180169445
    Abstract: A dried rheology modifier composition comprises a swellable emulsion polymer and a water soluble support polymer. In one embodiment the swellable emulsion polymer is polymerized in the presence of the water soluble support polymer. In one embodiment the swellable emulsion polymer is blended with the water soluble support polymer. The drying can be accomplished by spray drying, resulting in a non-tacky powder having good shelf life. The dried rheology modifiers can be subjected to a further heat treatment which can result in a rheology modifier that imparts a short flow characteristic to product formulations. The swellable emulsion polymer can be alkali swellable or acid swellable. The water soluble support polymer can be a polysaccharide or a derivative thereof, or a polyvinyl acetate or derivative thereof.
    Type: Application
    Filed: June 13, 2016
    Publication date: June 21, 2018
    Inventors: Klin Aloysius RODRIGUES, Andrew James BAILEY, Matthew Michael VANDERHOOF, Sajal PANTHA, Anthony John ADAMO, Jaime Dion HAMM, Daniel Bernard SOLAREK
  • Methyl ethyl hydroxyethyl cellulose for personal care applications
    Patent number: 8999391
    Abstract: A thickening system for personal care formulations including methyl ethyl hydroxyethyl cellulose provides efficient thickening power in applications areas such as shampoo and styling gels. In addition to providing thickening, the methyl ethyl hydroxyethyl cellulose derived polymers also provide foam stability to shampoos and improved high humidity curl retention to hair gel compositions.
    Type: Grant
    Filed: December 14, 2011
    Date of Patent: April 7, 2015
    Assignee: AKZO Nobel Chemicals International B.V.
    Inventors: Anthony John Adamo, Jaime Dion Hamm, Mojahedul Islam, Karen Lee White, Samuel Anthony Vona, Jr.
  • FUNCTIONAL OIL POLYOL ACRYLIC GRAFT COPOLYMERS AND THEIR USE IN PERSONAL CARE APPLICATIONS
    Publication number: 20150010482
    Abstract: Personal care compositions include a hydroxyl functional vegetable oil polyol acrylic graft copolymer and a personal care active ingredient, and methods of use of a hydroxyl functional vegetable oil polyol acrylic graft copolymers in personal care applications. The hydroxyl functional vegetable oil polyol acrylic graft copolymer is obtained from a modified epoxidized vegetable oil polymerized in the presence of a ethylenically unsaturated monomer.
    Type: Application
    Filed: December 18, 2012
    Publication date: January 8, 2015
    Inventors: Laurie Marshall, Samuel Anthony Vona, JR., Mojahedul Islam, Jaime Dion Hamm
  • METHYL ETHYL HYDROXYETHYL CELLULOSE FOR PERSONAL CARE APPLICATIONS
    Publication number: 20130259818
    Abstract: A thickening system for personal care formulations including methyl ethyl hydroxyethyl cellulose provides efficient thickening power in applications areas such as shampoo and styling gels. In addition to providing thickening, the methyl ethyl hydroxyethyl cellulose derived polymers also provide foam stability to shampoos and improved high humidity curl retention to hair gel compositions.
    Type: Application
    Filed: December 14, 2011
    Publication date: October 3, 2013
    Inventors: Anthony John Adamo, Jaime Dion Hamm, Mojahedul Islam, Karen Lee White, Samuel Anthony Vona, JR.