Patents by Inventor Gether Irick, Jr.

Gether Irick, Jr. 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).

  • Patent number: 4164480
    Abstract: The invention relates to polychromophoric compounds which have been found to be effective ultraviolet stabilizers. The invention also relates to ultraviolet degradable organic compositions containing a stabilizing amount of the polychromophoric composition to prevent such degradation. These stabilizers are effective in the presence of other additives commonly employed in polymeric compositions including, for example, pigments, colorants, fillers, reinforcing agents and the like. These ultraviolet stabilizers may also be incorporated into the organic compositions in the polymer melt or dissolved in the polymer dope, or coated on the exterior of the molded article, film or extruded fiber.
    Type: Grant
    Filed: January 9, 1978
    Date of Patent: August 14, 1979
    Assignee: Eastman Kodak Company
    Inventors: Gether Irick, Jr., James C. Ownby, Richard H. S. Wang
  • Patent number: 4162254
    Abstract: The invention relates to aryl ester-based compounds which have been found to be extremely effective ultraviolet stabilizers. The invention also relates to ultraviolet degradable organic compositions containing an amount of an aryl ester-based composition to prevent such degradation. These stabilizers are effective in the presence of other additives commonly employed in polymeric compositions including, for example, pigments, colorants, fillers, reinforcing agents and the like. These ultraviolet stabilizers may be incorporated into the organic compositions such as polymers in the polymer melt or dissolved in the polymer dope, or coated on the exterior of the shaped or molded article, film or extruded fiber.
    Type: Grant
    Filed: October 12, 1977
    Date of Patent: July 24, 1979
    Assignee: Eastman Kodak Company
    Inventors: Gether Irick, Jr., Charles A. Kelly
  • Patent number: 4159985
    Abstract: The invention relates to heterocyclic phenyl ester compounds which have been found to be effective ultraviolet stabilizers. The invention also relates to ultraviolet degradable organic compositions containing an amount of a heterocyclic phenyl ester composition to prevent such degradation. These stabilizers are effective in the presence of other additives commonly employed in polymeric compositions including, for example, pigments, colorants, fillers, reinforcing agents and the like. These ultraviolet stabilizers may be incorporated into the organic compositions such as polymers by adding to the polymer melt or dissolved in the polymer dope, coated on the exterior of the shaped or molded article, film or extruded fiber.
    Type: Grant
    Filed: February 1, 1977
    Date of Patent: July 3, 1979
    Assignee: Eastman Kodak Company
    Inventors: Gether Irick, Jr., Charles A. Kelly
  • Patent number: 4159270
    Abstract: The invention relates to bichromophoric benzotriazole-styrene compounds which have been found to be effective ultraviolet stabilizers. The invention also relates to ultraviolet degradable organic compositions containing a stabilizing amount of the bichromophoric composition to prevent such degradation. These stabilizers are effective in the presence of other additives commonly employed in polymeric compositions including, for example, pigments, colorants, fillers, reinforcing agents and the like. These ulraviolet stablizers may also be incorporated into the organic compositions in the polymer melt or dissolved in the polymer dope, coated on the exterior of the molded article, film or extruded fiber.
    Type: Grant
    Filed: December 5, 1977
    Date of Patent: June 26, 1979
    Assignee: Eastman Kodak Company
    Inventors: Gether Irick, Jr., Charles A. Kelly, James C. Martin
  • Patent number: 4158658
    Abstract: The invention relates to bichromophoric benzoxazole-styrene compounds which have been found to be effective ultraviolet stabilizers. The invention also relates to ultraviolet degradable organic compositions containing a stabilizing amount of the bichromophoric composition to prevent such degradation. These stabilizers are effective in the presence of other additives commonly employed in polymeric compositions including, for example, pigments, colorants, fillers, reinforcing agents and the like. These ultraviolet stabilizers may also be incorporated into the organic compositions in the polymer melt or dissolved in the polymer dope, coated on the exterior of the molded article, film or extruded fiber.
    Type: Grant
    Filed: November 14, 1977
    Date of Patent: June 19, 1979
    Assignee: Eastman Kodak Company
    Inventors: Gether Irick, Jr., Charles A. Kelly, James C. Martin
  • Patent number: 4141884
    Abstract: The invention relates to heterocyclic ester compounds which have been found to be effective ultraviolet stabilizers. The invention also relates to ultraviolet degradable organic compositions containing an amount of a heterocyclic ester composition to prevent such degradation. These stabilizers are effective in the presence of other additives commonly employed in polymeric compositions including, for example, pigments, colorants, fillers, reinforcing agents and the like. These ultravoilet stabilizers may be incorporated into the organic compositions such as polymers by adding to the polymer melt or dissolved in the polymer dope, coated on the exterior of the shaped or molded article, film or extruded fiber.
    Type: Grant
    Filed: January 9, 1978
    Date of Patent: February 27, 1979
    Assignee: Eastman Kodak Company
    Inventors: Gether Irick, Jr., James C. Ownby, Richard H. S. Wang
  • Patent number: 4140674
    Abstract: The invention relates to heterocyclic phenyl ester compounds which have been found to be effective ultraviolet stabilizers. The invention also relates to ultraviolet degradable organic compositions containing an amount of a heterocyclic phenyl ester composition to prevent such degradation. These stabilizers are effective in the presence of other additives commonly employed in polymeric compositions including, for example, pigments, colorants, fillers, reinforcing agents and the like. These ultraviolet stabilizers may be incorporated into the organic compositions such as polymers by adding to the polymer melt or dissolved in the polymer dope, coated on the exterior of the shaped or molded article, film or extruded fiber.
    Type: Grant
    Filed: February 1, 1977
    Date of Patent: February 20, 1979
    Assignee: Eastman Kodak Company
    Inventors: Gether Irick, Jr., Charles A. Kelly
  • Patent number: 4137235
    Abstract: The invention relates to oxazole ester compounds which have been found to be extremely effective ultraviolet stabilizers. The invention also relates to ultraviolet degradable organic compositions containing an amount of an oxazole ester composition to prevent such degradation. These stabilizers are effective in the presence of other additives commonly employed in polymeric compositions including, for example, pigments, colorants, fillers, reinforcing agents and the like. These ultraviolet stabilizers may also be incorporated into the organic compositions such as polymers by adding to the polymer melt or dissolved in the polymer dope, coated on the exterior of the shaped or molded article, film or extruded fiber.
    Type: Grant
    Filed: December 17, 1976
    Date of Patent: January 30, 1979
    Assignee: Eastman Kodak Company
    Inventors: Gether Irick, Jr., Charles A. Kelly
  • Patent number: 4136083
    Abstract: The invention relates to piperidinyl hydrogen alkylene or arylene phosphates which have been found to be effective ultraviolet stabilizers. The invention also relates to piperidinyl hydrogen alkylene or arylene phosphate salts which have been found to be effective ultraviolet stabilizers. The invention also relates to ultraviolet degradable or organic compositions containing a stabilizing amount of the piperidinyl hydrogen alkylene or arylene phosphates or salts thereof to prevent such degradation. These stabilizers are effective in the presence of other additives commonly employed in polymeric compositions including, for example, pigments, colorants, fillers, reinforcing agents and the like. These ultraviolet stabilizers may also be incorporated into the organic compositions in the polymer melt or dissolved in the polymer dope, or coated on the exterior of the molded article, film or extruded fiber.
    Type: Grant
    Filed: May 16, 1978
    Date of Patent: January 23, 1979
    Assignee: Eastman Kodak Company
    Inventors: Gether Irick, Jr., Richard H. S. Wang
  • Patent number: 4132704
    Abstract: The invention relates to bis-heterocyclic benzoate compounds which have been found to be extremely effective ultraviolet stabilizers. The invention also relates to ultraviolet degradable organic compositions containing an amount of a bis-heterocyclic benzoate composition to prevent such degradation. These stabilizers are effective in the presence of other additives commonly employed in polymeric compositions including, for example, pigments, colorants, fillers, reinforcing agents and the like. These ultraviolet stabilizers may also be incorporated into the organic compositions such as polymers by adding to the polymer melt or dissolved in the polymer dope, coated on the exterior of the shaped or molded article, film or extruded fiber.
    Type: Grant
    Filed: February 21, 1978
    Date of Patent: January 2, 1979
    Assignee: Eastman Kodak Company
    Inventors: Gether Irick, Jr., Charles A. Kelly
  • Patent number: 4129723
    Abstract: The invention relates to bichromophoric benzoxazole-styrene ester and amide compounds which have been found to be effective ultraviolet stabilizers. The invention also relates to ultraviolet degradable organic compositions containing a stabilizing amount of the bichromophoric composition to prevent such degradation. These stabilizers are effective in the presence of other additives commonly employed in polymeric compositions including, for example, pigments, colorants, fillers, reinforcing agents and the like. These ultraviolet stabilizers may also be incorporated into the organic compositions in the polymer melt or dissolved in the polymer dope, coated on the exterior of the molded article, film or extruded fiber.
    Type: Grant
    Filed: October 17, 1977
    Date of Patent: December 12, 1978
    Assignee: Eastman Kodak Company
    Inventors: Gether Irick, Jr., Charles A. Kelly, James C. Martin
  • Patent number: 4116928
    Abstract: The invention relates to heterocyclic ester compounds which have been found to be extremely effective ultraviolet stabilizers. The invention also relates to ultraviolet degradable organic compositions containing an amount of a heterocyclic ester composition to prevent such degradation. These stabilizers are effective in the presence of other additives commonly empolyed in polymeric compositions including, for example, pigments, colorants, fillers, reinforcing agents and the like. These ultraviolet stabilizers may also be incorporated into the organic compositions such as polymers by adding to the polymer melt or dissolved in the polymer dope, coated on the exterior of the shaped or molded article, film or extruded fiber.
    Type: Grant
    Filed: December 17, 1976
    Date of Patent: September 26, 1978
    Assignee: Eastman Kodak Company
    Inventors: Gether Irick, Jr., Charles A. Kelly
  • Patent number: 4105631
    Abstract: The invention relates to multichromophoric compounds which have been found to be effective ultraviolet stabilizers. The invention also relates to ultraviolet degradable organic compositions containing a stabilizing amount of the multichromophoric composition to prevent such degradation. These stabilizers are effective in the presence of other additives commonly employed in polymeric compositions including, for example, pigments, colorants, fillers, reinforcing agents and the like. These ultraviolet stabilizers may also be incorporated into the organic compositions in the polymer melt or dissolved in the polymer dope, coated on the exterior of the molded article, film or extruded fiber.
    Type: Grant
    Filed: June 2, 1977
    Date of Patent: August 8, 1978
    Assignee: Eastman Kodak Company
    Inventors: Richard H. S. Wang, Gether Irick, Jr.
  • Patent number: 4096115
    Abstract: The invention relates to aryl ester-based compounds which have been found to be extremely effective ultraviolet stabilizers. The invention also relates to ultraviolet degradable organic compositions containing an amount of an aryl ester-based composition to prevent such degradation. These stabilizers are effective in the presence of other additives commonly employed in polymeric compositions including, for example, pigments, colorants, fillers, reinforcing agents and the like. These ultraviolet stabilizers may be incorporated into the organic compositions such as polymers in the polymer melt or dissolved in the polymer dope, or coated on the exterior of the shaped or molded article, film or extruded fiber.
    Type: Grant
    Filed: November 29, 1976
    Date of Patent: June 20, 1978
    Assignee: Eastman Kodak Company
    Inventors: Gether Irick, Jr., Charles A. Kelly
  • Patent number: 4089874
    Abstract: The invention relates to bis-heterocyclic benzoate compounds which have been found to be extremely effective ultraviolet stabilizers. The invention also relates to ultraviolet degradable organic compositions containing an amount of a bis-heterocyclic benzoate composition to prevent such degradation. These stabilizers are effective in the presence of other additives commonly employed in polymeric compositions including, for example, pigments, colorants, fillers, reinforcing agents and the like. These ultraviolet stabilizers may also be incorporated into the organic compositions such as polymers by adding to the polymer melt or dissolved in the polymer dope, coated on the exterior of the shaped or molded article, film or extruded fiber.
    Type: Grant
    Filed: September 29, 1977
    Date of Patent: May 16, 1978
    Assignee: Eastman Kodak Company
    Inventors: Gether Irick, Jr., Charles A. Kelly
  • Patent number: 4087405
    Abstract: Polyhydrazides of 3,3'-thiodipropionylhydrazide and bis(acid chlorides) are useful as hydrogen peroxide decomposers and copper deactivators for the thermooxidative stabilization of polyolefins.
    Type: Grant
    Filed: August 26, 1977
    Date of Patent: May 2, 1978
    Assignee: Eastman Kodak Company
    Inventors: Richard H. S. Wang, Gether Irick, Jr.
  • Patent number: 4085089
    Abstract: The invention relates to bichromophoric benzotriazole compounds which have been found to be effective ultraviolet stabilizers. The invention also relates to ultraviolet degradable organic compositions containing a stabilizing amount of the bichromophoric composition to prevent such degradation. These stabilizers are effective in the presence of other additives commonly employed in polymeric compositions including, for example, pigments, colorants, fillers, reinforcing agents and the like. These ultraviolet stabilizers may also be incorporated into the organic compositions in the polymer melt or dissolved in the polymer dope, coated on the exterior of the molded article, film or extruded fiber.
    Type: Grant
    Filed: August 16, 1976
    Date of Patent: April 18, 1978
    Assignee: Eastman Kodak Company
    Inventors: Gether Irick, Jr., Charles A. Kelly, James C. Martin
  • Patent number: 4080361
    Abstract: A stabilizer combination for use in improving the resistance of olefin polymers to deterioration and physical properties on exposure to heat comprising A) an organic phosphonitrilic composition derived from a triphosphonitrilic halide and an hydroxy compound selected from alcohols containing one to about 20 carbon atoms and diols having the formula ##STR1## wherein X is a covalent bound or alkylene of 1 to about 12 carbon atoms, R.sub.1 and R.sub.2 are the same or different as hydrogen or alkyl having 1 to about 6 carbon atoms, and n is an integer from 1 to about 200; and B) from about 0.1 to about 25 parts by weight of an ortho-hindered phenolic primary antioxidant.
    Type: Grant
    Filed: November 15, 1976
    Date of Patent: March 21, 1978
    Assignee: Eastman Kodak Company
    Inventors: Richard H. S. Wang, Gether Irick, Jr.
  • Patent number: 4076687
    Abstract: The invention relates to bichromophoric benzotriazole-benzoxazole compounds which have been found to be effective ultraviolet stabilizers. The invention also relates to ultraviolet degradable organic compositions containing a stabilizing amount of the bichromophoric composition to prevent such degradation. These stabilizers are effective in the presence of other additives commonly employed in polymeric compositions including, for example, pigments, colorants, fillers, reinforcing agents and the like. These ultraviolet stabilizers may also be incorporated into the organic compositions in the polymer melt or dissolved in the polymer dope, coated on the exterior of the molded article, film or extruded fiber.
    Type: Grant
    Filed: August 16, 1976
    Date of Patent: February 28, 1978
    Assignee: Eastman Kodak Company
    Inventors: Gether Irick, Jr., Charles A. Kelly, James C. Martin
  • Patent number: T970001
    Abstract: bichromophoric compounds in which one of the moieties is a benzoxazole group and the second moiety is a hydroxybenzophenone group are excellent ultraviolet light stabilizers for disperse dyes on specific polyester fibers, and for both disperse and basic dyes on specific basic dyeable polyester fibers.
    Type: Grant
    Filed: April 18, 1977
    Date of Patent: May 2, 1978
    Inventors: Joseph S. Zannucci, Gether Irick, Jr.