Patents by Inventor Donna N. Laura

Donna N. Laura 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).

  • SOLUBILIZING AGENTS FOR ACTIVE OR FUNCTIONAL ORGANIC COMPOUNDS
    Publication number: 20130136706
    Abstract: An active or functional organic compound is solubilized by an ester of an aryl alcohol, e.g., phenethyl, benzyl or substituted benzyl alcohol, and an alkyl or cycloalkyl carboxylic acid, or by a carbonate of said aryl alcohol and an alkyl or cycloalkyl carbonic acid.
    Type: Application
    Filed: January 18, 2013
    Publication date: May 30, 2013
    Inventors: Steven H. Bertz, Ilya Makarovsky, Donna N. Laura
  • Method of Protecting Dyed Hair Color from Fading or Wash-Out
    Publication number: 20110219552
    Abstract: A method of protecting dyed hair color from fading or wash-out during exposure to air and/or shampooing is described. In accordance with one aspect the method includes treating dyed hair with a composition containing (i) a hydrophobically modified quaternary polymer, (ii) a hydrophobically modified polymer plus a cationic surfactant, (iii) a polymer containing diethylaminopropyl methacrylamide (DMAPMA), dimethylaminoethyl methacrylamide (DMAEMA) or diethylaminoethyl methacrylamide (DEAEMA) or (iv) a combination thereof.
    Type: Application
    Filed: December 17, 2008
    Publication date: September 15, 2011
    Inventors: Yan Zhou, Donna N. Laura, Raymond Rigoletto, JR., David J. Moore, Linda C. Foltis
  • SOLUBILIZING AGENTS FOR ACTIVE OR FUNCTIONAL ORGANIC COMPOUNDS
    Publication number: 20100322882
    Abstract: An active or functional organic compound is solubilized by an ester of an aryl alcohol, e.g., phenethyl, benzyl or substituted benzyl alcohol, and an alkyl or cycloalkyl carboxylic acid, or by a carbonate of said aryl alcohol and an alkyl or cycloalkyl carbonic acid.
    Type: Application
    Filed: August 30, 2010
    Publication date: December 23, 2010
    Applicant: ISP INVESTMENTS INC.
    Inventors: Steven H. Bertz, Ilya Makarovsky, Donna N. Laura
  • Solubilizing agents for active or functional organic compounds
    Patent number: 7785573
    Abstract: An active or functional organic compound is solubilized by an ester of an aryl alcohol, e.g., phenethyl, benzyl or substituted benzyl alcohol, and an alkyl or cycloalkyl carboxylic acid, or by a carbonate of said aryl alcohol and an alkyl or cycloalkyl carbonic acid.
    Type: Grant
    Filed: January 23, 2006
    Date of Patent: August 31, 2010
    Assignee: ISP Investments Inc.
    Inventors: Steven H. Bertz, Ilya Makarovsky, Donna N. Laura