Patents by Inventor Anthony Koroscil

Anthony Koroscil 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).

  • Chemiluminescent composition
    Patent number: 4717511
    Abstract: Compositions intended to be reacted with hydrogen peroxide to produce chemiluminescent light are disclosed wherein the compositions contain an oxalate and a fluorescer comprising 9,10-bis(4-methoxyphenyl)-2-chloroanthracene. A perylene dye may also be incorporated.
    Type: Grant
    Filed: December 26, 1985
    Date of Patent: January 5, 1988
    Assignee: American Cyanamid Company
    Inventor: Anthony Koroscil
  • High light output-short duration chemiluminescent compositions
    Patent number: 4698183
    Abstract: Novel activator and oxalate compositions are disclosed which, when combined, result in a chemiluminescent light of high light output and short duration.
    Type: Grant
    Filed: February 4, 1986
    Date of Patent: October 6, 1987
    Assignee: American Cyanamid Company
    Inventor: Anthony Koroscil
  • Chemiluminescent light container
    Patent number: 4682544
    Abstract: A container adapted for insertion into a device is disclosed wherein the container has fitted into its hollow interior the components required to form therein and eject therefrom a chemiluminescent light emitting material upon impact of the device.
    Type: Grant
    Filed: December 26, 1985
    Date of Patent: July 28, 1987
    Assignees: American Cyanamid Company, Del Manufacturing
    Inventors: Anthony Koroscil, Walter A. Smithey, Paul A. Delgado
  • Chemiluminescent light container
    Patent number: 4640193
    Abstract: A container adapted for insertion into a device is disclosed wherein the container has fitted into its hollow interior the components required to form therein and eject therefrom a chemiluminescent light emitting material.
    Type: Grant
    Filed: December 26, 1985
    Date of Patent: February 3, 1987
    Assignee: American Cyanamid Company
    Inventor: Anthony Koroscil
  • Hydrophilic acrylonitrile polymers for melt-spinning
    Patent number: 4271056
    Abstract: Terpolymers of acrylonitrile, a hydrophobic comonomer, and a hydrophilic acrylate ester provide meltspun acrylonitrile polymer fiber of improved dyeing characteristics.
    Type: Grant
    Filed: May 14, 1980
    Date of Patent: June 2, 1981
    Assignee: American Cyanamid Company
    Inventors: Denis Coleman, Anthony Koroscil