Gary Edward Conroy, 6712810 Silica Rd, North Jackson, OH 44451

2004020, Oct 14, 2004

Mar 15, 2004

10/800504

Steven Austen - Loveland OH, US
Paul Adams - Hamilton OH, US
Gary Conroy - Cincinnati OH, US
Gene Norris - West Chester OH, US

C09K015/32
C09K015/22
C09K015/26
C08K005/34

524/099000, 252/400100, 252/400520, 252/402000, 252/403000, 252/399000

Synergistic stabilizer compositions are employed to stabilize halogen-containing vinyl polymers from, for example, degradation and discoloration. The stabilizer compositions comprise a dihydropyridine or polydihydropyridine, and at least one of an aminoalcohol of formula (3) wherein Y is a substituted or unsubstituted C-Calkyl, aryl, alkaryl, or aralkyl group, Rand Rare each independently hydrogen or a substituted or unsubstituted C-Calkyl, aryl alkaryl, or aralkyl group, with the proviso that Y, R, and Rare substituted so as to provide the aminoalcohol with two or more hydroxy groups; or a perchlorate salt.

2006007, Apr 13, 2006

Oct 3, 2005

11/242439

Steven Austen - Loveland OH, US
Gary Conroy - Cincinnati OH, US
Thomas Stewart - Doylestown PA, US

C08K 5/34

524099000

Beneficial stabilizer compositions are employed to stabilize halogen-containing vinyl polymers from, for example, degradation and discoloration. The stabilizer compositions comprise a substantially metal-free perchlorate; a first amine-containing stabilizer; and a second amine-containing stabilizer; wherein the first and second amine-containing stabilizers are selected from an aminoalcohol, a dihydropyridine, an aminocrotonate, an aminouracil, a phenyl indole, or a mixture comprising one or more of the foregoing amine-containing stabilizers; and wherein the first and second amine-containing stabilizers are different types of stabilizers.

2013031, Nov 28, 2013

Feb 1, 2012

13/982934

Vesselin N. Shanov - Cincinnati OH, US
Mark J. Schulz - West Chester OH, US
Gary Martin Conroy - Cincinnati OH, US

GENERAL NANO LLC - Cincinnati OH

C01B 31/02

428367, 427458

A method using of electrostatic spraying or dispersing processes and techniques for depositing a particulate material onto the outside surfaces of carbon nanotubes (CNTs) and CNT elongates consisting of the CNTs. The particulate material can include either or both particles and droplets, and the material can be an element, compound or composition, including polymers and thermoplastics. The particulate material is dispersed and induced with a static charge, while the CNT elongate is grounded.

4839409, Jun 13, 1989

Sep 17, 1987

7/098754

Gary M. Conroy - Cincinnati OH

Morton Thiokol, Inc. - Chicago IL

C08K 557
C08K 556
C08K 509
C08K 510

524179

Compositions for stabilizing rigid (unplasticized) halogen-containing organic polymers against the deteriorative effects of heat, ultra-violet light and weathering comprise organotin or non-tin metal salt primary heat stabilizers in combination with esters of polyhydrocarbyl ether glycols.

4681907, Jul 21, 1987

Sep 20, 1985

6/777131

Keith A. Mesch - Cincinnati OH
Gary M. Conroy - Cincinnati OH

Morton Thiokol, Inc. - Chicago IL

C08K 558

524180

Compositions comprising an organotin mercaptide, organotin sulfide, organotin carboxylate or mixtures thereof and a diester of an ethylenically unsaturated dicarboxylic acid having one carboxyl group on each carbon atom of the ethenylene group are useful for stabilizing halogen-containing organic polymers against the deteriorative effects of heat, light and weathering.

6232380, May 15, 2001

Nov 25, 1998

9/200145

Gary M. Conroy - Cincinnati OH
Gene K. Norris - Westchester OH
Tod C. Duvall - Westchester OH

Morton International Inc. - Chicago IL

C08K 512
C09K 1510
C09K 300

524291

Stabilizer compositions useful for protecting clear polyvinyl chloride and other clear halogen-containing polymer compositions used in the manufacture of exterior weatherable products against discoloration and degradation caused by exposure to ultraviolet light and weathering in addition to heat comprising a latent mercaptan which degrades during processing of the composition at an elevated temperature to liberate a free mercaptan, in combination with a synergistic amount of a free phenyl salicylate compound. The latent mercaptan may be the sole heat stabilizer additive in the stabilizer composition, but the free mercaptan released during processing may also synergize the activity of organic-based or metal-based heat stabilizers such as metal salts and organometallic stabilizers such as organotin carboxylates and organotin mercaptides in the polymer composition. Clear polyvinyl chloride and other clear halogen-containing polymer compositions containing these compounds are also provided which exhibit improved ultraviolet light stability and weatherability without detracting from their thermal performance.

4711920, Dec 8, 1987

Jul 23, 1986

6/889323

Thomas G. Kugele - Cincinnati OH
Keith A. Mesch - Cincinnati OH
Karl R. Wursthorn - Cincinnati OH
Gary M. Conroy - Cincinnati OH

Morton Thiokol, Inc. - Chicago IL

C08K 557
C08K 558
C07F 722

524178

Compositions for stabilizing halogen-containing organic polymers against the deteriorative effects of heat, light and weathering and which are non-irritating to eyes and mucous membranes, comprise the reaction product produced by combining an organotin oxide, an ethylenically unsaturated dicarboxylic acid ester and a mercaptan, wherein the chemical equivalence of the mercaptan is less than the chemical equivalence of the diorganotin oxide and the chemical equivalence of the diorganotin oxide is less than the chemical equivalence of the ester compound.

6258880, Jul 10, 2001

Nov 25, 1998

9/199974

Gary M. Conroy - Cincinnati OH
Gene K. Norris - West Chester OH

Morton International, Inc. - Philadelphia PA

C08K 558

524180

Stabilizer compositions useful for protecting clear polyvinyl chloride and other clear halogenated polymer compositions against discoloration and degradation caused by exposure to light and weathering in addition to heat comprising an organotin compound selected from the group consisting of organotin mercaptides, sulfides of organotin mercaptides, organotin sulfides, and/or organotin carboxylates, and a free phenyl salicylate compound. These stabilizers offer improved ultraviolet light stability and weatherability to clear polyvinyl chloride resins designed for weatherable applications without detracting from the desired thermal performance. Clear polyvinyl chloride resin and other clear halogenated polymer compositions are also provided, containing these compounds.