Patents by Inventor Rosemarie M. Crisafulli

Rosemarie M. Crisafulli 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).

  • Anticalculus oral composition
    Patent number: 8535730
    Abstract: An oral dentifrice composition such as a toothpaste, dental gel, toothpowder, dental tablet or lozenge containing as anticalculus agent about 4.3% to about 7% of alkali metal pyrophosphates comprising at least 4.3% of tetrapotassium pyrophosphate alone or admixed with up to 2.7% of tetrasodium pyrophosphate, and as inhibitors against enzymatic hydrolysis of such agent in saliva, a fluoride and preferably up to about 3% of a synthetic anionic polymeric polycarboxylate, and use of such composition in a program of oral hygiene and/or for inhibiting dental calculus.
    Type: Grant
    Filed: June 11, 1993
    Date of Patent: September 17, 2013
    Assignee: Colgate-Palmolive Company
    Inventors: Abdul Gaffar, Thomas C. Polefka, Robert J. Ferlauto, Jr., Rosemarie M. Crisafulli
  • Anticalculus oral composition
    Patent number: 4966777
    Abstract: An oral dentifrice composition such as a toothpaste, dental gel, toothpowder, dental tablet or lozenge containing as anticalculus agent about 4.3% to about 7% of alkali metal pyrophosphates comprising at least 4.3% of tetrapotassium pyrophosphate alone or admixed with up to 2.7% of tetrasodium pyrophosphate, and as inhibitors against enzymatic hydrolysis of such agent in saliva, a fluoride and preferably up to about 3% of a synthetic anionic polymeric polycarboxylate, and use of such composition in a program of oral hygiene and/or for inhibiting dental calculus.
    Type: Grant
    Filed: December 21, 1989
    Date of Patent: October 30, 1990
    Assignee: Colgate-Palmolive Company
    Inventors: Abdul Gaffab, Thomas G. Polefka, Robert J. Ferlauto, Jr., Rosemarie M. Crisafulli
  • Anticalculus oral composition
    Patent number: 4931273
    Abstract: An oral dentifrice composition such as a toothpaste, dental gel, toothpowder, dental tablet or lozenge containing as anticalculus agent about 4.3% to about 7% of alkali metal pyrophosphates comprising at least 4.3% of tetrapotassium pyrophosphate alone or admixed with up to 2.7% of tetrasodium pyrophoshpate, and as inhibitors against enzymatic hydrolysis of such agent in saliva, a fluoride and preferably up to about 3% of a synthetic anionic polymeric polycarboxylate, and use of such composition in a program of oral hygiene and/or for inhibiting dental calculus.
    Type: Grant
    Filed: November 16, 1989
    Date of Patent: June 5, 1990
    Assignee: Colgate-Palmolive Company
    Inventors: Abdul Gaffar, Thomas G. Polefka, Robert J. Ferlauto, Jr., Rosemarie M. Crisafulli
  • Anticalculus oral composition
    Patent number: 4925654
    Abstract: An oral dentifrice composition such as a toothpaste, dental gel, toothpowder, dental tablet or lozenge containing as anticalculus agent about 4.3% to about 7% of alkali metal pyrophosphates comprising at least 4.3% of tetrapotassium pyrophosphate alone or admixed with up to 2.7% of tetrasodium pyrophosphate, and as inhibitors against enzymatic hydrolysis of such agent in saliva, a fluoride and preferably up to about 3% of a synthetic anionic polymeric polycarboxylate, and use of such composition in a program of oral hygiene and/or for inhibiting dental calculus.
    Type: Grant
    Filed: February 8, 1989
    Date of Patent: May 15, 1990
    Assignee: Colgate-Palmolive Company
    Inventors: Abdul Gaffar, Thomas G. Polefka, Robert J. Ferlauto, Jr., Rosemarie M. Crisafulli
  • Anticalculus oral composition
    Patent number: 4906456
    Abstract: An oral dentifrice composition such as a toothpaste, dental gel, toothpowder, dental tablet or lozenge containing as anticalculus agent about 4.3% to about 7% of alkali metal pyrophosphates comprising at least 4.3% of tetrapotassium pyrophosphate alone or admixed with up to 2.7% of tetrasodium pyrophosphate, and as inhibitors against enzymatic hydrolysis of such agent in saliva, a fluoride and preferably up to about 3% of a synthetic anionic polymeric polycarboxylate, and use of such composition in a program of oral hygiene and/or for inhibiting dental calculus.
    Type: Grant
    Filed: February 17, 1989
    Date of Patent: March 6, 1990
    Assignee: Colgate-Palmolive Company
    Inventors: Abdul Gaffar, Thomas G. Polefka, Robert J. Ferlauto, Jr., Rosemarie M. Crisafulli
  • Anticalculus oral composition
    Patent number: 4806340
    Abstract: An oral dentifrice composition such as a toothpaste, dental gel, toothpowder, dental tablet or lozenge containing as anticalculus agent about 4.3% to about 7% of alkali metal pyrophosphates comprising at least 4.3% of tetrapotassium pyrophosphate alone or admixed with up to 2.7% of tetrasodium pyrophosphate, and as inhibitors against enzymatic hydrolysis of such agent in saliva, a fluoride and preferably up to about 3% of a synthetic anionic polymeric polycarboxylate, and use of such composition in a program of oral hygiene and/or for inhibiting dental calculus.
    Type: Grant
    Filed: March 20, 1986
    Date of Patent: February 21, 1989
    Assignee: Colgate-Palmolive Company
    Inventors: Abdul Gaffar, Thomas G. Polefka, Robert J. Ferlauto, Jr., Rosemarie M. Crisafulli