Patents by Inventor Nathan B. Fong

Nathan B. Fong 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).

  • Hot melt processable pressure sensitive adhesives containing fibrous materials
    Patent number: 9695343
    Abstract: The methods of preparing hot melt processable pressure sensitive adhesives include combining an elastomeric (meth)acrylate random copolymer and a discontinuous fibrous material in a hot melt mixing apparatus, and mixing to form a hot melt processable pressure sensitive adhesive. The elastomeric (meth)acrylate random copolymer may be contained within a thermoplastic pouch, and the hot melt mixture may include a relatively high level of tackifying resin. The elastomeric (meth)acrylate random copolymer may contain branching agents and photosensitive crosslinking agents. The hot melt processable pressure sensitive adhesives can be used to prepare transfer tapes.
    Type: Grant
    Filed: September 23, 2011
    Date of Patent: July 4, 2017
    Assignee: 3M Innovative Properties Company
    Inventors: Andrew Satrijo, Megan P. Lehmann, Nathan B. Fong, Craig E. Hamer, John R. Jacobsen, Mark F. Ellis
  • Hot Melt Processable Pressure Sensitive Adhesives Containing Fibrous Materials
    Publication number: 20130184393
    Abstract: The methods of preparing hot melt processable pressure sensitive adhesives include combining an elastomeric (meth)acrylate random copolymer and a discontinuous fibrous material in a hot melt mixing apparatus, and mixing to form a hot melt processable pressure sensitive adhesive. The elastomeric (meth)acrylate random copolymer may be contained within a thermoplastic pouch, and the hot melt mixture may include a relatively high level of tackifying resin. The elastomeric (meth)acrylate random copolymer may contain branching agents and photosensitive crosslinking agents. The hot melt processable pressure sensitive adhesives can be used to prepare transfer tapes.
    Type: Application
    Filed: September 23, 2011
    Publication date: July 18, 2013
    Applicant: 3Innovative Properties Company
    Inventors: Andrew Satrijo, Megan P. Lehmann, Nathan B. Fong, Craig E. Hamer, John R. Jacobsen, Mark F. Ellis
  • Highly Tackified, Hot Melt Processable, Acrylate Pressure Sensitive Adhesives
    Publication number: 20130184394
    Abstract: The methods of preparing hot melt processable pressure sensitive adhesives include combining an elastomeric (meth)acrylate random copolymer contained within a thermoplastic pouch and greater than 50 parts by weight per 100 parts by weight of hot melt processable elastomeric (meth)acrylate random co-polymer of at least one tackifying resin in a hot melt mixing apparatus, and mixing to form a hot melt processable pressure sensitive adhesive. The elastomeric (meth)acrylate random copolymer may contain branching agents and photosensitive crosslinking agents. The hot melt processable pressure sensitive adhesives can be used to prepare transfer tapes.
    Type: Application
    Filed: September 23, 2011
    Publication date: July 18, 2013
    Inventors: Andrew Satrijo, Megan P. Lehmann, Nathan B. Fong, Craig E. Hamer, John R. Jacobsen, Mark F. Ellis