Patents by Inventor Raymond Rigoletto, Jr.

Raymond Rigoletto, Jr. 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: 20200224128
    Abstract: Disclosed herein is a laundry or cleaning composition comprising (i) from about 0.001 wt. % to about 50 wt. % of at least one cationic polymer selected from the group consisting of poly acrylamidopropyl trimethyl ammonium chloride Poly(APTAC), polydiallyl dimethyl ammonium chloride poly(DADMAC), copolymers of polyAPTAC, copolymers of polyDADMAC, terpolymers of polyAPTAC, and/or terpolymers of polyDADMAC; (ii) from about 0.01 wt.% to about 50 wt.% of at least one non-ionic surfactant; (iii) optionally, from about 0.001 wt.% to about 5 wt.% of at least one enzyme; and (iv) optionally, from about 0.01 wt.% to about 25 wt.% of at least one laundry or cleaning additive, wherein said composition is capable of exhibiting color wash fastness or color maintenance.
    Type: Application
    Filed: September 9, 2016
    Publication date: July 16, 2020
    Applicant: ISP INVESTMENTS LLC
    Inventors: Terry CRUTCHER, JR., Raymond RIGOLETTO, JR., Purvita SHAH, Gijsbert KROON
  • Patent number: 10166179
    Abstract: The present invention provides a fixative polymer derived from about 55-60% by weight of ethyl acrylate; about 30-50% by weight of (meth) acrylic acid; about 1-5% by weight of an associative monomer comprising a methacrylic ester with an oxyalkylated ethylenic unsaturation terminated by a hydrophobic, non-aromatic branched chain with 12 to 22 carbon atoms; and about 0.01-4% by weight of a cross-linking agent, personal care compositions comprising these fixative polymers and the use of these polymers in hair styling products.
    Type: Grant
    Filed: December 22, 2014
    Date of Patent: January 1, 2019
    Assignee: ISP INVESTMENTS LLC
    Inventors: Sharona Kelly Ive, David Petty, Raymond Rigoletto, Jr., Maria Regina Bartuccio Raponi
  • Publication number: 20160331666
    Abstract: The present invention provides a fixative polymer derived from about 55-60% by weight of ethyl acrylate; about 30-50% by weight of (meth) acrylic acid; about 1-5% by weight of an associative monomer comprising a methacrylic ester with an oxyalkylated ethylenic unsaturation terminated by a hydrophobic, non-aromatic branched chain with 12 to 22 carbon atoms; and about 0.01-4% by weight of a cross-linking agent, personal care compositions comprising these fixative polymers and the use of these polymers in hair styling products.
    Type: Application
    Filed: December 22, 2014
    Publication date: November 17, 2016
    Applicant: ISP INVESTMENTS INC.
    Inventors: Sharona Kelly IVE, David PETTY, Raymond RIGOLETTO, Jr., Maria Regina Bartuccio RAPONI
  • Publication number: 20110219552
    Abstract: A method of protecting dyed hair color from fading or wash-out during exposure to air and/or shampooing is described. In accordance with one aspect the method includes treating dyed hair with a composition containing (i) a hydrophobically modified quaternary polymer, (ii) a hydrophobically modified polymer plus a cationic surfactant, (iii) a polymer containing diethylaminopropyl methacrylamide (DMAPMA), dimethylaminoethyl methacrylamide (DMAEMA) or diethylaminoethyl methacrylamide (DEAEMA) or (iv) a combination thereof.
    Type: Application
    Filed: December 17, 2008
    Publication date: September 15, 2011
    Inventors: Yan Zhou, Donna N. Laura, Raymond Rigoletto, JR., David J. Moore, Linda C. Foltis
  • Patent number: 7837983
    Abstract: Polyelectrolyte complexes between anionic and cationic polymers are used to mend damaged hair fibers, especially damage exhibited by split ends. An improved test method designed for the assessment of the degree of split end repair is described which consists of tagging hair fibers and observing the repair process by stereomicroscopy.
    Type: Grant
    Filed: July 11, 2006
    Date of Patent: November 23, 2010
    Assignee: ISP Investments Inc.
    Inventors: Raymond Rigoletto, Jr., Yan Zhou
  • Patent number: 6451299
    Abstract: A personal care composition having synergistic rheological properties and aesthetic and functional gel at low solids blends comprising a blend of (a) a terpolymer of polyvinylpyrrolidone, acrylic acid and laurylmethacrylate; and (b) a copolymer of acrylates and steareth-20 methacrylate.
    Type: Grant
    Filed: April 25, 2000
    Date of Patent: September 17, 2002
    Assignee: ISP Investments Inc.
    Inventors: Raymond Rigoletto, Jr., Joseph Albanese
  • Patent number: 5413775
    Abstract: Aqueous, anionic, acrylic polymer compositions comprising a copolymer of an alkyl acrylate, an alkyl methacrylate and one or more acrylate acids or salts thereof is disclosed. By controlling the particle size of the copolymer and introducing a surfactant, enhanced freeze-thaw stability can be obtained with the polymer compositions of the present invention. The polymer compositions are compatible in all-aqueous hairspray compositions, as well as those which contain up to about 80 weight percent volatile organic compounds, or more.
    Type: Grant
    Filed: September 29, 1992
    Date of Patent: May 9, 1995
    Assignee: Amerchol Corporation
    Inventors: James C. Hatfield, Steven I. Cochran, David R. Bassett, Raymond Rigoletto, Jr.