Patents by Inventor Rosana Bianchini

Rosana Bianchini 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).

  • High shear pipeline tape
    Patent number: 6033776
    Abstract: A high shear adhesive tape having an adhesive layer containing a rubber mix and at least one tackifying resin, the rubber mix including an effective amount of a styrenic block copolymer or terpolymer, the adhesive layer further being characterized as being free of any crosslinking agent for rubber in the mix; and pipewrap systems employing this tape. In a particularly preferred embodiment, the rubber mix also includes crosslinked halogenated butyl rubber.
    Type: Grant
    Filed: August 20, 1998
    Date of Patent: March 7, 2000
    Assignee: Scapa Tapes North America
    Inventors: Elwyn G. Huddleston, Scott C. Barnes, Rosana Bianchini
  • High shear pipeline tape
    Patent number: 5817413
    Abstract: A high shear adhesive tape having an adhesive layer containing a rubber mix and at least one tackifier agent, the rubber mix including an effective amount of a crosslinked halogenated butyl rubber, the remaining rubber in the mix being non-crosslinked, the non-crosslinked rubber preferably being butyl rubber, the adhesive layer further being characterized as being free of any crosslinking agent for the remaining rubber in the mix; and pipewrap systems employing this tape.
    Type: Grant
    Filed: May 20, 1997
    Date of Patent: October 6, 1998
    Assignee: Nyacol Products, Inc.
    Inventors: Elwyn G. Huddleston, Scott C. Barnes, Rosana Bianchini