Patents by Inventor You-Ling Fan

You-Ling Fan 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-borne thermoplastic polyhydroxyether compositions
    Patent number: 4355122
    Abstract: Water-borne thermoplastic polyhydroxyether resins are prepared by grafting carboxyl-containing vinyl monomers onto phenoxy resins with a free radical initiator and then converting the graft copolymer to an ionomer suitable for use as coatings or adhesives.
    Type: Grant
    Filed: December 15, 1980
    Date of Patent: October 19, 1982
    Assignee: Union Carbide Corporation
    Inventor: You-Ling Fan
  • Vinyl resin latex coating compositions
    Patent number: 4202808
    Abstract: Vinyl resins containing carboxyl or sulfonic acid functionalities can be formulated as stable, aqueous, colloidal dispersions suitable for preparing coatings by converting them to ionomers in a mixture of an organic solvent water-soluble organic polymer and water, followed by stripping off solvent.
    Type: Grant
    Filed: March 13, 1978
    Date of Patent: May 13, 1980
    Assignee: Union Carbide Corporation
    Inventor: You-Ling Fan
  • Silane end-capped polyarylene shaped articles and mixed resins
    Patent number: 4183874
    Abstract: Silane end-capped polyarylene polyethers are disclosed.
    Type: Grant
    Filed: April 19, 1978
    Date of Patent: January 15, 1980
    Assignee: Union Carbide Corporation
    Inventors: You-Ling Fan, Alford G. Farnham
  • Aqueous microemulsions of vinyl resins having carboxylic or sulfonic groups
    Patent number: 4182699
    Abstract: Vinyl resins containing carboxyl or sulfonic acid functionalities can be formulated as stable aqueous microemulsions suitable for preparing coatings by converting them to ionomers in a mixture of solvents and water.
    Type: Grant
    Filed: December 28, 1977
    Date of Patent: January 8, 1980
    Assignee: Union Carbide Corporation
    Inventor: You-Ling Fan
  • Silane end-capped polyarylene polyethers
    Patent number: 4093600
    Abstract: Silane end-capped polyarylene polyethers are disclosed.
    Type: Grant
    Filed: April 30, 1976
    Date of Patent: June 6, 1978
    Assignee: Union Carbide Corporation
    Inventors: You-Ling Fan, Alford Gailey Farnham