Patents by Inventor Thomas C. Erderly

Thomas C. Erderly 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).

  • Thermoplastic elastomer compositions having improved processing properties
    Patent number: 6297301
    Abstract: Thermoplastic elastomers having improved processability are prepared by incorporating one or more organic sulfate or sulfonate salts into blends of thermoplastic polymers and olefinic rubber and melt processing the mixture. The rubber component of the mixture is preferably at least partially cured.
    Type: Grant
    Filed: October 16, 1997
    Date of Patent: October 2, 2001
    Assignees: ExxonMobil Chemical Patents Inc., Advanced Customer Systems, L.P.
    Inventors: Thomas C. Erderly, James J. Chludzinski, Armen H. Dekmezian, Angelo A. Montagna, Dennis G. Peiffer, Maria D. Ellul, Donald R. Hazelton, Barry M. Rosenbaum
  • Elastic articles and a process for their production
    Patent number: 5451450
    Abstract: Disclosed is an elastic film having improved properties. The elastic film can be blown, cast or cast embossed. The elastic film is processed by polymerizing olefins in the presence of a metallocene catalyst system.
    Type: Grant
    Filed: July 14, 1993
    Date of Patent: September 19, 1995
    Assignee: Exxon Chemical Patents Inc.
    Inventors: Thomas C. Erderly, Aspy K. Mehta, Jeffrey A. Middlesworth
  • Fibers of polyolefin polymers
    Patent number: 5322728
    Abstract: Fiber with unique elastic properties comprising copolymer, of ethylene and comonomer, having density in the range of about 0.86 to about 0.93 g/cm.sup.3, MWD in the range of about 2 to about 3.5, melt index in the range of about 4 to about 1000, and SDBI less than about 25.degree. C.
    Type: Grant
    Filed: November 24, 1992
    Date of Patent: June 21, 1994
    Assignee: Exxon Chemical Patents, Inc.
    Inventors: Christopher R. Davey, Thomas C. Erderly, Aspy K. Mehta, Charles S. Speed