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).
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Patent number: 4075220Abstract: The invention relates to heterocyclic benzoate 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 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 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: GrantFiled: February 17, 1976Date of Patent: February 21, 1978Assignee: Eastman Kodak CompanyInventors: Gether Irick, Jr., Charles A. Kelly
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Patent number: 4075162Abstract: 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: GrantFiled: August 16, 1976Date of Patent: February 21, 1978Assignee: Eastman Kodak CompanyInventors: Gether Irick, Jr., Charles A. Kelly, James C. Martin
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Patent number: 4070339Abstract: The invention relates to bichromophoric benzotriazole-styrene ester 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: GrantFiled: August 16, 1976Date of Patent: January 24, 1978Assignee: Eastman Kodak CompanyInventors: Gether Irick, Jr., Charles A. Kelly, James C. Martin
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Patent number: 4070337Abstract: 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 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: GrantFiled: August 16, 1976Date of Patent: January 24, 1978Assignee: Eastman Kodak CompanyInventors: Gether Irick, Jr., Charles A. Kelly, James C. Martin
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Patent number: 4069227Abstract: 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: GrantFiled: February 12, 1976Date of Patent: January 17, 1978Assignee: Eastman Kodak CompanyInventors: Gether Irick, Jr., Charles A. Kelly
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Patent number: 4065427Abstract: The invention relates to polychromophoric heterocyclic ester compounds which have been found to be effective ultraviolet stabilizers. The invention also relates to ultraviolet degradable organic compositions containing a stabilizing amount of these polychromophoric heterocyclic ester compositions 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: GrantFiled: October 7, 1976Date of Patent: December 27, 1977Assignee: Eastman Kodak CompanyInventors: David M. Pond, Richard H. S. Wang, Gether Irick, Jr.
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Patent number: 4062800Abstract: 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: GrantFiled: August 16, 1976Date of Patent: December 13, 1977Assignee: Eastman Kodak CompanyInventors: Gether Irick, Jr., Charles A. Kelly, James C. Martin
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Patent number: 4043973Abstract: 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: GrantFiled: October 28, 1975Date of Patent: August 23, 1977Assignee: Eastman Kodak CompanyInventors: Richard H. S. Wang, Gether Irick, Jr.
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Patent number: 4024153Abstract: 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, coated on the exterior of the molded article, film or extruded fiber.Type: GrantFiled: December 10, 1975Date of Patent: May 17, 1977Assignee: Eastman Kodak CompanyInventors: Richard Hsu-Shien Wang, Gether Irick, Jr.
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Patent number: 4022632Abstract: Disclosed are TiO.sub.2 pigments treated to decrease their photosensitizing propensity and their tendency to degrade polymeric materials. Commercial TiO.sub.2 pigments, both anatase and rutile, treated according to the present invention with manganous, cobaltous or cerous salts, particularly acetate, are effectively desensitized.Type: GrantFiled: July 2, 1976Date of Patent: May 10, 1977Assignee: Eastman Kodak CompanyInventors: Gordon C. Newland, Gether Irick, Jr., Thomas H. Larkins, Jr.
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Patent number: 4020041Abstract: 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: GrantFiled: February 12, 1976Date of Patent: April 26, 1977Assignee: Eastman Kodak CompanyInventors: Gether Irick, Jr., Charles A. Kelly
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Patent number: 4020080Abstract: The invention relates to oxadiazolylphenyl aromatic 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: GrantFiled: July 1, 1974Date of Patent: April 26, 1977Assignee: Eastman Kodak CompanyInventors: Gether Irick, Jr., Charles A. Kelly
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Patent number: 4000148Abstract: The invention relates to polychromophoric heterocyclic ester compounds which have been found to be effective ultraviolet stabilizers. The invention also relates to ultraviolet degradable organic compositions containing a stabilizing amount of these polychromophoric heterocyclic ester compositions 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: GrantFiled: November 14, 1974Date of Patent: December 28, 1976Assignee: Eastman Kodak CompanyInventors: David M. Pond, Richard H. S. Wang, Gether Irick, Jr.
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Patent number: 3988295Abstract: Benzoxazole or oxadiazole type compounds chemically combined with certain hydroxyaryl type compounds give greatly and unexpectedly improved ultraviolet stabilization to polymeric materials at concentrations ranging from about 0.05 to about 5.0 percent by weight, preferably from about 0.1 to about 2.0 percent by weight of the polymer being stabilized. These stabilizers are effective in the presence of other additives commonly employed in polymeric compositions including pigments, colorants, fillers, reinforcing agents and the like. These stabilizers may be incorporated into the polymer melt, dissolved in the polymer dope, or coated on the exterior of the molded article, film or extruded fiber.Type: GrantFiled: July 1, 1974Date of Patent: October 26, 1976Assignee: Eastman Kodak CompanyInventors: Gether Irick, Jr., Charles A. Kelly, James C. Martin
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Patent number: 3963738Abstract: The invention relates to bis-oxadiazolyl phenyl aromatic diesters 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: GrantFiled: July 1, 1974Date of Patent: June 15, 1976Assignee: Eastman Kodak CompanyInventors: Gether Irick, Jr., Charles A. Kelly
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Patent number: 3957813Abstract: The invention relates to benzoxazolyl phenyl aromatic 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 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 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: GrantFiled: July 10, 1974Date of Patent: May 18, 1976Assignee: Eastman Kodak CompanyInventors: Gether Irick, Jr., Charles A. Kelly
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Patent number: 3954706Abstract: 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, coated on the exterior of the molded article, film or extruded fiber.Type: GrantFiled: October 2, 1974Date of Patent: May 4, 1976Assignee: Eastman Kodak CompanyInventors: Richard Hsu-Shien Wang, Gether Irick, Jr.
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Patent number: 3939115Abstract: 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, coated on the exterior of the molded article, film or extruded fiber.Type: GrantFiled: October 2, 1974Date of Patent: February 17, 1976Assignee: Eastman Kodak CompanyInventors: Richard H. S. Wang, Gether Irick, Jr.
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Patent number: 3936419Abstract: 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: GrantFiled: October 2, 1974Date of Patent: February 3, 1976Assignee: Eastman Kodak CompanyInventors: Richard H. S. Wang, Gether Irick, Jr.