Patents by Inventor Jesse Ercillo

Jesse Ercillo 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).

  • Pressure-sensitive adhesives based on preferentially tackified immiscible elastomers
    Patent number: 5856387
    Abstract: A pressure sensitive adhesive of a mutually immiscible first elastomer (styrene-butadiene block copolymer) exhibiting a first glass transition temperature and a second elastomer (e.g., a styrene-isoprene-styrene block copolymer) exhibiting a second glass transition temperature greater than the first is tackified by a tackifying system comprising tackifier preferentially miscible with the second elastomer to provide a dynamic mechanical spectrum plot of tangent delta versus temperature in .degree.C. showing two separate and distinct glass transition temperature peaks. The mixture exhibits excellent processability and ambient and low temperature adhesive properties.
    Type: Grant
    Filed: August 29, 1997
    Date of Patent: January 5, 1999
    Assignee: Avery Dennison Corporation
    Inventors: Yukihiko Sasaki, Jesse Ercillo
  • Pressure-sensitive adhesives based on preferentially tackified immiscible elastomers
    Patent number: 5663228
    Abstract: A pressure sensitive adhesive of a mutually immiscible first elastomer (styrene-butadiene block copolymer) exhibiting a first glass transition temperature and a second elastomer (e.g., a styrene-isoprene-styrene block copolymer) exhibiting a second glass transition temperature greater than the first is tackified by a tackifying system comprising tackifier preferentialIy miscible with the second elastomer to provide a dynamic mechanical spectrum plot of tangent delta versus temperature in .degree.C. showing two separate and distinct glass transition temperature peaks. The mixture exhibits excellent processability and ambient and low temperature adhesive properties.
    Type: Grant
    Filed: February 28, 1994
    Date of Patent: September 2, 1997
    Assignee: Avery Dennison Corporation
    Inventors: Yukihiko Sasaki, Jesse Ercillo
  • Pressure-sensitive adhesives based on preferentially tackified immiscible elastomers
    Patent number: 5290842
    Abstract: A pressure sensitive adhesive of a mutually immiscible first elastomer (styrene-butadiene block copolymer) exhibiting a first glass transition temperature and a second elastomer (e.g., a styrene-isoprene-styrene block copolymer) exhibiting a second glass transition temperature greater than the first is tackified by a tackifying system comprising tackifier preferentially miscible with the second elastomer to provide a dynamic mechanical spectrum plot of tangent delta versus temperature in .degree.C. showing two separate and distinct glass transition temperature peaks. The mixture exhibits excellent processability and ambient and low temperature adhesive properties.
    Type: Grant
    Filed: July 27, 1992
    Date of Patent: March 1, 1994
    Assignee: Avery Dennison Corporation
    Inventors: Yukihiko Sasaki, Jesse Ercillo