Patents by Inventor Allen D. Clauss

Allen D. Clauss 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).

  • Publication number: 20220324711
    Abstract: The present invention includes novel, low porosity, functionalized carbon micro-powders derived from natural sugars and methods for producing them.
    Type: Application
    Filed: August 19, 2020
    Publication date: October 13, 2022
    Inventor: Allen D. Clauss
  • Patent number: 5196133
    Abstract: Granular laundry detergent compositions containing peroxyacid bleach and anionic, sulfobenzoyl end-capped esters useful as soil release agents. The terephthalate esters contain oxyethyleneoxy and oxy-1,2-propyleneoxy units, and are substantially amorphous in form.
    Type: Grant
    Filed: June 10, 1991
    Date of Patent: March 23, 1993
    Assignee: The Procter & Gamble Company
    Inventors: Kenneth A. Leslie, Allen D. Clauss
  • Patent number: 4925586
    Abstract: A porous, pouched granular detergent compositions containing an organic surfactant, preferably an aluminosilicate ion exchange material, and water-soluble neutral or alkaline hygroscopic detergency builder salt, preferably an ether polycarboxylate. The pouched compositions contain no or low levels of phosphate and silicate materials, yet provide granules which exhibit at least initial free-flowing granular characteristics, reduced dusting and unexpectedly good/equivalent solubility in the laundering solution notwithstanding the development of lumps upon storage under stress conditions.
    Type: Grant
    Filed: May 15, 1989
    Date of Patent: May 15, 1990
    Assignee: The Procter & Gamble Company
    Inventors: Keith H. Baker, Stephen W. Snyder, Allen D. Clauss
  • Patent number: 4898680
    Abstract: Fabric softener particles comprising an inner core of fabric softening composition and an outer coating completely surrounding said core. The outer coating is substantially water-insoluble and protects the inner core from dissolving when present in a typical fabric laundering operation, but releases the softener composition to the fabrics when the fabrics are dried in a heated dryer.
    Type: Grant
    Filed: November 7, 1988
    Date of Patent: February 6, 1990
    Assignee: The Proctor & Gamble Company
    Inventors: Allen D. Clauss, Gayle E. Culver, David M. Piatt, Thomas J. Wierenga
  • Patent number: 4876046
    Abstract: Novel peroxyacids of the formula: ##STR1## wherein X is an alkylene group selected from propylene and butylene, R is alkyl containing from 4 to 12 carbon atoms, benzyl or phenyl and m is 1 or 2. The compounds are useful as disinfectants and fabric bleaches.
    Type: Grant
    Filed: May 11, 1989
    Date of Patent: October 24, 1989
    Assignee: The Procter & Gamble Company
    Inventors: Allen D. Clauss, Eugene P. Gosselink
  • Patent number: 4828746
    Abstract: Fabric softener particles comprising an inner core of fabric softening composition and an outer coating completely surrounding said core. The outer coating is substantially water-insoluble and protects the inner core from dissolving when present in a typical fabric laundering operation, but releases the softener composition to the fabrics when the fabrics are dried in a heated dryer.
    Type: Grant
    Filed: November 24, 1986
    Date of Patent: May 9, 1989
    Assignee: The Procter & Gamble Company
    Inventors: Allen D. Clauss, Gayle E. Culver, David M. Piatt, Thomas J. Wierenga
  • Patent number: 4770666
    Abstract: The present invention relates to laundry cleaning compositions and methods comprising a peroxyacid bleach and a soil release agent.
    Type: Grant
    Filed: December 12, 1986
    Date of Patent: September 13, 1988
    Assignee: The Procter & Gamble Company
    Inventor: Allen D. Clauss
  • Patent number: 4740326
    Abstract: The present invention relates to improved laundry cleaning products and methods comprising the use of a soil release polymer coated substrate and a laundry detergent composition contained by the coated substrate for improved soil release and cleaning performance.
    Type: Grant
    Filed: February 19, 1987
    Date of Patent: April 26, 1988
    Assignee: The Procter & Gamble Company
    Inventors: Thomas C. Hortel, Allen D. Clauss, Leonard Williamson