Patents by Inventor Salvador Pliego

Salvador Pliego 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).

  • Patent number: 9198847
    Abstract: Personal care compositions comprise (a) from about 0.01 wt. % to about 10 wt. % of a galactomannan polymer derivative having a mannose to galactose ratio of greater than 2:1 on a monomer to monomer basis, the galactomannan polymer derivative selected from a cationic galactomannan polymer derivative and an amphoteric galactomannan polymer derivative having a net positive charge, wherein the cationic galactomannan polymer has a molecular weight from about 1,000 to about 10,000,000 and a cationic charge density from about 0.7 meq/g to about 7 meq/g; (b) from about 5 wt. % to about 35 wt. % of an anionic surfactant system, the anionic surfactant system comprising at least one anionic surfactant and having an ethoxylate level and an anion level, (i) wherein the ethoxylate level is from about 1 to about 6, and (ii) wherein the anion level is from about 1.5 to about 6; and (c) an aqueous carrier. Personal care compositions as described above further comprise from about 0.01 wt. % to about 10 wt.
    Type: Grant
    Filed: November 1, 2005
    Date of Patent: December 1, 2015
    Assignee: The Procter & Gamble Company
    Inventors: Marjorie Mossman Peffly, James Anthony Staudigel, Salvador Pliego, George Endel Deckner
  • Patent number: 8623341
    Abstract: Personal care compositions comprise (a) from about 0.01 wt. % to about 10 wt. % of a water-soluble cationically modified starch polymer, wherein said water-soluble cationically modified starch polymer has a molecular weight from about 1,000 to about 200,000 and a charge density from about 0.7 meq/g to about 7 meq/g; (b) from about 5 wt. % to about 50 wt. % of an anionic surfactant system, said anionic surfactant system comprising at least one anionic surfactant and having an ethoxylate level and an anion level, (i) wherein said ethoxylate level is from about 1 to about 6, and (ii) wherein said anion level is from about 1 to about 6; and (c) a cosmetically acceptable medium. Personal care compositions as described above further comprise from about 0.01 wt. % to about 10 wt. % of one or more oily conditioning agents. Methods of treating hair or skin comprise applying the personal care compositions as described above to the hair or skin and rinsing the hair or skin.
    Type: Grant
    Filed: June 29, 2005
    Date of Patent: January 7, 2014
    Assignee: The Procter & Gamble Company
    Inventors: Marjorie Mossman Peffly, Salvador Pliego, James Anthony Staudigel, Yonas Gizaw
  • Publication number: 20080139432
    Abstract: Personal care compositions comprise (a) from about 0.01 wt. % to about 10 wt. % of a galactomannan polymer derivative having a mannose to galactose ratio of greater than 2:1 on a monomer to monomer basis, the galactomannan polymer derivative selected from a cationic galactomannan polymer derivative and an amphoteric galactomannan polymer derivative having a net positive charge, wherein the cationic galactomannan polymer has a molecular weight from about 1,000 to about 10,000,000 and a cationic charge density from about 0.7 meq/g to about 7 meq/g; (b) from about 5 wt. % to about 35 wt. % of an anionic surfactant system, the anionic surfactant system comprising at least one anionic surfactant and having an ethoxylate level and an anion level, (i) wherein the ethoxylate level is from about 1 to about 6, and (ii) wherein the anion level is from about 1.5 to about 6; and (c) an aqueous carrier. Personal care compositions as described above further comprise from about 0.01 wt. % to about 10 wt.
    Type: Application
    Filed: November 1, 2005
    Publication date: June 12, 2008
    Inventors: Marjorie Mossman Peffly, James Anthony Staudigel, Salvador Pliego, George Endel Deckner
  • Publication number: 20060099167
    Abstract: Personal care compositions comprise (a) from about from about 5 wt. % to about 35 wt. % of a detersive surfactant; (b) at least about 0.05 wt. % of a galactomannan polymer derivative having a mannose to galactose ratio of greater than 2:1 on a monomer to monomer basis, the galactomannan polymer derivative selected from a cationic galactomannan polymer derivative and an amphoteric galactomannan polymer derivative having a net positive charge, the galactomannan polymer derivative having a molecular weight from about 1,000 to about 10,000,000 and a cationic charge density from about 0.9 meq/g to about 7 meq/g; and (c) at least about 20 wt. % of an aqueous carrier. Methods of treating hair or skin comprise applying the personal care composition as described above to the hair or skin and rinsing the hair or skin.
    Type: Application
    Filed: November 1, 2005
    Publication date: May 11, 2006
    Inventors: James Staudigel, Marjorie Peffly, Salvador Pliego, George Deckner
  • Publication number: 20060002880
    Abstract: Personal care compositions comprise (a) from about 0.01 wt. % to about 10 wt. % of a water-soluble cationically modified starch polymer, wherein said water-soluble cationically modified starch polymer has a molecular weight from about 1,000 to about 200,000 and a charge density from about 0.7 meq/g to about 7 meq/g; (b) from about 5 wt. % to about 50 wt. % of an anionic surfactant system, said anionic surfactant system comprising at least one anionic surfactant and having an ethoxylate level and an anion level, (i) wherein said ethoxylate level is from about 1 to about 6, and (ii) wherein said anion level is from about 1 to about 6; and (c) a cosmetically acceptable medium. Personal care compositions as described above further comprise from about 0.01 wt. % to about 10 wt. % of one or more oily conditioning agents. Methods of treating hair or skin comprise applying the personal care compositions as described above to the hair or skin and rinsing the hair or skin.
    Type: Application
    Filed: June 29, 2005
    Publication date: January 5, 2006
    Inventors: Marjorie Peffly, Salvador Pliego, James Staudigel, Yonas Gizaw
  • Patent number: 5854336
    Abstract: A process is provided for preparing a silicone elastomer composition for cosmetic products which includes the steps of feeding the silicone elastomer composition comprising a silicone rubber in a carrier fluid into a reactor, mixing the composition in the reactor, delivering the composition from the reactor into a high pressure pump, pumping the fluid into a device for reducing particles of rubber into smaller sizes and recirculating the resultant size reduced particles back to the reactor. The device for reducing particle size is preferably a high pressure fed homogenizer, most advantageously a sonolator.
    Type: Grant
    Filed: March 20, 1997
    Date of Patent: December 29, 1998
    Assignee: Chesebrough-Pond's USA Co., Division of Conopco, Inc.
    Inventors: Peter Anthony Divone, Sr., Brian John Dobkowski, Michael Charles Cheney, Salvador Pliego, Walter Anthony Biercevicz, Kenneth Paul Manzari
  • Patent number: 5833973
    Abstract: A skin treatment composition is provided which includes a crosslinked non-emulsifying siloxane elastomer, a volatile siloxane and at least 50% by weight of water. Inclusion of the elastomer provides a unique liquid/powdery feel when rubbed into the skin.
    Type: Grant
    Filed: March 20, 1997
    Date of Patent: November 10, 1998
    Assignee: Chesebrough-Pond's USA Co., Division of Conopco, Inc.
    Inventors: Brian John Dobkowski, Alexander Paul Znaiden, Michael Charles Cheney, Walter Rose, Salvador Pliego