Patents by Inventor Fong Vang

Fong Vang 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).

  • Sealers, methods of producing sealers, and methods of sealing construction products
    Patent number: 11773285
    Abstract: Sealers, construction products, and methods of sealing construction products are provided. In an exemplary embodiment, a sealer includes a first part and a second part, the first part includes an epoxy resin having an epoxy resin molecular weight of about 5,000 Daltons or greater, and also includes an epoxy functional diluent having a diluent molecular weight of about 2,000 Daltons or less. The second part includes a crosslinking agent that is a polyamine. The sealer further includes a particulate with a specific gravity of from about 1 to about 5 grams per cubic centimeter.
    Type: Grant
    Filed: February 24, 2021
    Date of Patent: October 3, 2023
    Assignee: AXALTA COATING SYSTEMS IP CO., LLC
    Inventors: Eric Krall, James Bailey, Fong Vang
  • SEALERS, METHODS OF PRODUCING SEALERS, AND METHODS OF SEALING CONSTRUCTION PRODUCTS
    Publication number: 20210261812
    Abstract: Sealers, construction products, and methods of sealing construction products are provided. In an exemplary embodiment, a sealer includes a first part and a second part. the first part includes an epoxy resin having an epoxy resin molecular weight of about 5,000 Daltons or greater, and also includes an epoxy functional diluent having a diluent molecular weight of about 2,000 Daltons or less. The second part includes a crosslinking agent that is a polyamine. The sealer further includes a particulate with a specific gravity of from about 1 to about 5 grams per cubic centimeter.
    Type: Application
    Filed: February 24, 2021
    Publication date: August 26, 2021
    Applicant: AXALTA COATING SYSTEMS IP CO., LLC
    Inventors: Eric Krall, James Bailey, Fong Vang
  • PHOTOTHERMOGRAPHIC MATERIALS CONTAINING DEVELOPER AND CO-DEVELOPER
    Publication number: 20080145800
    Abstract: Use of a combination of a trisphenol reducing agent (developer) and a substituted olefinic co-developer in photothermographic materials provides a number of improvements including a reduction of sensitivity to high humidity and improved processing latitude.
    Type: Application
    Filed: April 16, 2007
    Publication date: June 19, 2008
    Inventors: Chaofeng Zou, Fong Vang, Doreen C. Lynch, William D. Ramsden, Sharon M. Simpson, Kumars Sakizadeh
  • PHOTOTHERMOGRAPHIC MATERIALS CONTAINING DEVELOPER AND CO-DEVELOPER
    Publication number: 20080145801
    Abstract: Use of a combination of a trisphenol reducing agent (developer) and a substituted olefinic co-developer in photothermographic materials reduces their sensitivity to high humidity and improves processing latitude.
    Type: Application
    Filed: December 18, 2006
    Publication date: June 19, 2008
    Inventors: Chaofeng Zou, Fong Vang, Doreen C. Lynch, William D. Ramsden, Sharon M. Simpson, Kumars Sakizadeh