Patents by Inventor Marianne Creamer

Marianne Creamer 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).

  • Laundry compositions and their use
    Publication number: 20060199756
    Abstract: There is provided a laundry composition comprising i) at least one laundry component selected from the group consisting of surfactants, softening agents, and mixtures thereof and ii) at least one ampholytic polymer comprising, as polymerized units, a) 20% to 90% by weight, based on the solid weight of said ampholytic polymer, at least one cationic monomer, b) 10% to 70% by weight, based on the solid weight of said ampholytic polymer, at least one anionic monomer, and c) 0% to 90% by weight, based on the solid weight of said ampholytic polymer, at least one nonionic monomer; wherein the equivalent ratio of said monomer a) to said monomer b) is from 0.33:1 to 1.2:1; and wherein said ampholytic polymer has weight-average molecular weight of 50,000 or less. Further provided is a method of laundering textiles comprising treating said textiles with such laundry compositions.
    Type: Application
    Filed: March 2, 2006
    Publication date: September 7, 2006
    Inventors: Marianne Creamer, Joseph Manna, Jan Shulman
  • Process for manufacturing polymers
    Publication number: 20050107546
    Abstract: The present invention is directed to methods for preparing multi-functional emulsion polymers.
    Type: Application
    Filed: September 17, 2004
    Publication date: May 19, 2005
    Inventors: Marianne Creamer, Lester Greene, Ari Kar, Miao Wang