Patents by Inventor Vincent Pascarella

Vincent Pascarella 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).

  • Polyester-polyether hybrid urethane acrylate oligomer for UV curing pressure sensitive adhesives
    Publication number: 20050239916
    Abstract: The invention is a pressure sensitive adhesive (PSA) composition, which is the ultraviolet radiation (UV) cured reaction product of a polyester-polyether-based urethane acrylate, one or more acrylate monomers, and a UV photosensitizer. The polyester-polyether-based urethane acrylate is the reaction product of between about 50 and 90 wt-% of a polyester diol having a molecular weight ranging from about 500 to 3200; between about 10 and 50 wt-% of a polyether polyol having a molecular weight ranging from about 1000 to 6000; between about 1 and 5 wt-% of a hydroxy-functional acrylate; and a polyisocyanate.
    Type: Application
    Filed: April 27, 2004
    Publication date: October 27, 2005
    Inventors: David Day, Thomas Moy, Vincent Pascarella