Patents by Inventor Ronald O. Skidds

Ronald O. Skidds 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).

  • Water-based surface treatment agent
    Patent number: 10513821
    Abstract: A surface treatment agent which is an aqueous emulsion containing: (a) a fluorine-free polymer including: (i) repeating units derived from a long-chain (meth)acrylate ester monomer represented by the formula: CH2?CA11-C(?O)—O-A12, wherein A11 is a hydrogen atom or a methyl group, and A12 is a linear or branched aliphatic hydrocarbon group having 10-30 carbon atoms; (b) a surface active agent including both of a nonionic surface active agent and an anionic surface active agent, wherein the amount of the anionic surface active agent is at least 22% by weight, based on the total of the nonionic surface active agent and the anionic surface active agent; and (c) a liquid medium comprising water.
    Type: Grant
    Filed: May 25, 2017
    Date of Patent: December 24, 2019
    Assignees: DAIKIN INDUSTRIES, LTD., DAIKIN AMERICA, INC.
    Inventors: James Kasey Bridges, Ronald O. Skidds, Takashi Enomoto, Masahiro Miyahara
  • WATER-BASED SURFACE TREATMENT AGENT
    Publication number: 20170342275
    Abstract: A surface treatment agent which is an aqueous emulsion containing: (a) a fluorine-free polymer including: (i) repeating units derived from a long-chain (meth)acrylate ester monomer represented by the formula: CH2?CA11-C(?O)—O-A12, wherein A11 is a hydrogen atom or a methyl group, and A12 is a linear or branched aliphatic hydrocarbon group having 10-30 carbon atoms; (b) a surface active agent including both of a nonionic surface active agent and an anionic surface active agent, wherein the amount of the anionic surface active agent is at least 22% by weight, based on the total of the nonionic surface active agent and the anionic surface active agent; and (c) a liquid medium comprising water.
    Type: Application
    Filed: May 25, 2017
    Publication date: November 30, 2017
    Applicants: DAIKIN INDUSTRIES, LTD., DAIKIN AMERICA INC.
    Inventors: J. Kasey BRIDGES, Ronald O. SKIDDS, Takashi ENOMOTO, Masahiro MIYAHARA
  • Cationically dyed fibers and articles containing the same
    Patent number: 7033669
    Abstract: Dyed sheath/core polyamide-containing fibers are disclosed. Further, methods of making dyed sheath/core polyamide-containing fibers are disclosed. Articles containing dyed sheath/core polyamide-containing fibers are also disclosed.
    Type: Grant
    Filed: February 7, 2003
    Date of Patent: April 25, 2006
    Inventor: Ronald O. Skidds
  • Cationically dyed fibers and articles containing the same
    Publication number: 20030152770
    Abstract: Dyed sheath/core polyamide-containing fibers are disclosed. Further, methods of making dyed sheath/core polyamide-containing fibers are disclosed. Articles containing dyed sheath/core polyamide-containing fibers are also disclosed.
    Type: Application
    Filed: February 7, 2003
    Publication date: August 14, 2003
    Inventor: Ronald O. Skidds