Patents by Inventor Terence J. Rose

Terence J. Rose 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).

  • Abrasion resistant spray dried aluminosilicate detergent composition
    Patent number: 4303557
    Abstract: Detergent compositions containing particular water-insoluble metallo-silicate ion exchange builder materials, organic surface-active agents and a water-soluble vinyl copolymeric ingredient are provided. These compositions are capable of providing a cleaning performance, especially in hard water, which is substantially identical to what can be obtained from all polyphosphate built detergent compositions. Additionally, a process is disclosed for preparing detergent granules having improved physical properties, particularly breaking resistance and reduced dusting.
    Type: Grant
    Filed: September 23, 1980
    Date of Patent: December 1, 1981
    Assignee: The Procter & Gamble Company
    Inventor: Terence J. Rose
  • Detergent composition
    Patent number: 4072621
    Abstract: Detergent compositions containing particular water-insoluble metallo- silicate ion exchange builder materials, organic surface-active agents and a water-soluble vinyl copolymeric ingredient are provided. These compositions are capable of providing a cleaning performance, especially in hard water, which is substantially identical to what can be obtained from all polyphosphate built detergent compositions. Additionally, a process is disclosed for preparing detergent granules having improved physical properties, particularly breaking resistance and reduced dusting.
    Type: Grant
    Filed: November 11, 1975
    Date of Patent: February 7, 1978
    Assignee: The Procter & Gamble Company
    Inventor: Terence J. Rose