Patents Assigned to Lawrence A. Acquarulo
  • Crosslinked nylon block copolymers
    Patent number: 5998551
    Abstract: A crosslinked nylon block copolymer comprising a copolymer containing a polyamide block and an elastomeric block, irradiation crosslinked, including a compound which promotes crosslinking therein. In process form, the present invention comprises supplying a nylon block copolymer, containing a polyamide block and an elastomeric block, along with crosslinking promotor and exposing the block copolymer to irradiation, sufficient to crosslink the copolymer and improve mechanical properties therein. The crosslinked nylon block copolymers here have particular utility in both the medical and wire and cable industries.
    Type: Grant
    Filed: June 2, 1997
    Date of Patent: December 7, 1999
    Assignee: Lawrence A. Acquarulo
    Inventors: Charles J. O'Neil, Lawrence A. Acquarulo, Jr.
  • Crosslinked nylon block copolymers
    Patent number: 5993415
    Abstract: A crosslinked nylon block copolymer comprising a copolymer containing a polyamide block and an elastomeric block, irradiation crosslinked, including a compound which promotes crosslinking therein. In process form, the present invention comprises supplying a nylon block copolymer, containing a polyamide block and an elastomeric block, along with crosslinking promotor and exposing the block copolymer to irradiation, sufficient to crosslink the copolymer and improve mechanical properties therein. The crosslinked nylon block copolymers here have particular utility in both the medical and wire and cable industries.
    Type: Grant
    Filed: July 1, 1998
    Date of Patent: November 30, 1999
    Assignee: Lawrence A. Acquarulo
    Inventors: Charles J. O'Neil, Lawrence A. Acquarulo, Jr.