Patents by Inventor Penny Sue Dirr

Penny Sue Dirr 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).

  • Automatic detergent dishwashing composition
    Patent number: 10538721
    Abstract: An automatic dishwashing detergent composition in unit dose form wherein the composition comprises at least about 0.2 mg of active starch degrading enzyme per gram of composition and wherein the weight of the composition is less than about 25 grams.
    Type: Grant
    Filed: October 7, 2016
    Date of Patent: January 21, 2020
    Assignee: The Procter & Gamble Company
    Inventors: Penny Sue Dirr, Corrine Nichol Case, Kathleen Anne Perry, Pamala Gail Begley
  • AUTOMATIC DETERGENT DISHWASHING COMPOSITION
    Publication number: 20170022452
    Abstract: An automatic dishwashing detergent composition in unit dose form wherein the composition comprises at least about 0.2 mg of active starch degrading enzyme per gram of composition and wherein the weight of the composition is less than about 25 grams.
    Type: Application
    Filed: October 7, 2016
    Publication date: January 26, 2017
    Inventors: Penny Sue DIRR, Corrine Nichol CASE, Kathleen Anne PERRY, Pamala Gail BEGLEY
  • AUTOMATIC DETERGENT DISHWASHING COMPOSITION
    Publication number: 20160208199
    Abstract: An automatic dishwashing detergent composition in unit dose form wherein the composition comprises at least about 0.2 mg of active starch degrading enzyme per gram of composition and wherein the weight of the composition is less than about 25 grams.
    Type: Application
    Filed: April 6, 2016
    Publication date: July 21, 2016
    Inventors: Penny Sue DIRR, Corrine Nichol CASE, Kathleen Anne PERRY, Pamala Gail BEGLEY
  • Automatic detergent dishwashing composition
    Patent number: 9334484
    Abstract: An automatic dishwashing detergent composition in unit dose form wherein the composition comprises at least about 0.2 mg of active starch degrading enzyme per gram of composition and wherein the weight of the composition is less than about 25 grams.
    Type: Grant
    Filed: August 21, 2015
    Date of Patent: May 10, 2016
    Assignee: The Procter & Gamble Company
    Inventors: Penny Sue Dirr, Corrine Nichol Case, Kathleen Anne Perry, Pamala Gail Begley
  • AUTOMATIC DETERGENT DISHWASHING COMPOSITION
    Publication number: 20150353906
    Abstract: An automatic dishwashing detergent composition in unit dose form wherein the composition comprises at least about 0.2 mg of active starch degrading enzyme per gram of composition and wherein the weight of the composition is less than about 25 grams.
    Type: Application
    Filed: August 21, 2015
    Publication date: December 10, 2015
    Inventors: Penny Sue DIRR, Corrine Nichol CASE, Kathleen Anne PERRY, Pamala Gail BEGLEY
  • Automatic detergent dishwashing composition
    Patent number: 9175251
    Abstract: An automatic dishwashing detergent composition in unit dose form wherein the composition comprises at least about 0.2 mg of active starch degrading enzyme per gram of composition and wherein the weight of the composition is less than about 25 grams.
    Type: Grant
    Filed: April 9, 2014
    Date of Patent: November 3, 2015
    Assignee: The Procter & Gamble Company
    Inventors: Penny Sue Dirr, Corrine Nichol Case, Kathleen Anne Perry, Pamala Gail Begley
  • AUTOMATIC DETERGENT DISHWASHING COMPOSITION
    Publication number: 20140216503
    Abstract: An automatic dishwashing detergent composition in unit dose form wherein the composition comprises at least about 0.2 mg of active starch degrading enzyme per gram of composition and wherein the weight of the composition is less than about 25 grams.
    Type: Application
    Filed: April 9, 2014
    Publication date: August 7, 2014
    Applicant: The Procter & Gamble Company
    Inventors: Penny Sue DIRR, Corrine Nichol CASE, Kathleen Anne PERRY, Pamala Gail BEGLEY
  • AUTOMATIC DETERGENT DISHWASHING COMPOSITION
    Publication number: 20090233830
    Abstract: An automatic dishwashing detergent composition in unit dose form wherein the composition comprises at least about 0.2 mg of active starch degrading enzyme per gram of composition and wherein the weight of the composition is less than about 25 grams.
    Type: Application
    Filed: March 4, 2009
    Publication date: September 17, 2009
    Inventors: Penny Sue Dirr, Corrine Nichol Case, Kathleen Anne Perry, Pamala Gail Begley
  • Anti-filming materials, compositions and methods
    Patent number: 7285171
    Abstract: Anti-filming compositions and methods are provided. More particularly, compositions and methods for inhibiting film formation on surfaces, especially hard surfaces such as dishware, tableware and glassware, and soft surfaces such as fabrics and textiles are provided.
    Type: Grant
    Filed: December 9, 2003
    Date of Patent: October 23, 2007
    Assignee: The Procter & Gamble Company
    Inventors: Kenneth Nathan Price, Penny Sue Dirr, Jeffrey John Scheibel, Diane Barbara Parry, Leslie Dawn Waits
  • Anti-filming materials, compositions and methods
    Publication number: 20040121928
    Abstract: Anti-filming compositions and methods are provided. More particularly, compositions and methods for inhibiting film formation on surfaces, especially hard surfaces such as dishware, tableware and glassware, and soft surfaces such as fabrics and textiles are provided.
    Type: Application
    Filed: December 9, 2003
    Publication date: June 24, 2004
    Applicant: The Procter & Gamble Company
    Inventors: Kenneth Nathan Price, Penny Sue Dirr, Jeffrey John Scheibel, Diane Barbara Parry, Leslie Dawn Waits