Patents Represented by Attorney Richard S. Ecler, Sr.
  • Patent number: 6143713
    Abstract: Articles of manufacture comprising fabric appearance enhancing polyamines and methods for enhancing the appearance of fabric, said articles being applied in an automatic clothes dryer. These articles comprise:a) a fabric treatment composition comprising:i) at least an effective amount of a polyamine;ii) at least an effective amount of a carboxylic acid carrier;wherein the fabric treatment composition has a viscosity of less than about 2000 centipoise at 100.degree. C. and a melting point from about 25.degree. C. to about 95.degree. C.; andb) dispensing means which provides for release of an effective amount of said polyamine (i) and carboxylic acid carrier (ii) to fabrics in an automatic laundry dryer at operating temperatures.
    Type: Grant
    Filed: November 3, 1998
    Date of Patent: November 7, 2000
    Assignee: The Procter & Gamble Company
    Inventors: Janet Sue Littig, Frederick Anthony Hartman, Ellen Schmidt Baker