Patents by Inventor Rusty L. Blanski
Rusty L. Blanski 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: 10981878Abstract: Backfunctionalized imidazolinium salts and methods of synthesizing the same and NHC carbene-metal complexes therefrom. For backfunctionalized imidazolinium salts of the formula: Wherein R1 is selected from the group consisting of an ester group, an amide group, and an aromatic group; R2 is selected from the group consisting of hydrogen, an ester group, an amide group, and an aromatic group; R3 and R4 are each an aliphatic group; and X is an anion; the method comprises cyclization of a halogenated acrylate with Hünig's base in a solvent.Type: GrantFiled: August 22, 2019Date of Patent: April 20, 2021Assignee: United States of America as represented by the Secretary of the Air ForceInventors: Rusty L. Blanski, Robert H. Grubbs
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Patent number: 10975038Abstract: Backfunctionalized imidazolinium salts and methods of synthesizing the same and NHC carbene-metal complexes therefrom. For backfunctionalized imidazolinium salts of the formula: Wherein R1 is selected from the group consisting of an ester group, an amide group, and an aromatic group; R2 is selected from the group consisting of hydrogen, an ester group, an amide group, and an aromatic group; R3 and R4 are each an aliphatic group; and X is an anion; the method comprises cyclization of a halogenated acrylate with Hünig's base in a solvent.Type: GrantFiled: August 22, 2019Date of Patent: April 13, 2021Assignee: United States of America as represented by the Secretary of the Air ForceInventors: Rusty L. Blanski, Robert H. Grubbs
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Patent number: 10919860Abstract: Backfunctionalized imidazolinium salts and methods of synthesizing the same and NHC carbene-metal complexes therefrom. For backfunctionalized imidazolinium salts of the formula: Wherein R1 is selected from the group consisting of an ester group, an amide group, and an aromatic group; R2 is selected from the group consisting of hydrogen, an ester group, an amide group, and an aromatic group; R3 and R4 are each an aliphatic group; and X is an anion; the method comprises cyclization of a halogenated acrylate with Hünig's base in a solvent.Type: GrantFiled: August 22, 2019Date of Patent: February 16, 2021Assignee: United States of America as represented by the Secretary of the Air ForceInventors: Rusty L. Blanski, Robert H. Grubbs
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Patent number: 10913723Abstract: Backfunctionalized imidazolinium salts and methods of synthesizing the same and NHC carbene-metal complexes therefrom. For backfunctionalized imidazolinium salts of the formula: Wherein R1 is selected from the group consisting of an ester group, an amide group, and an aromatic group; R2 is selected from the group consisting of hydrogen, an ester group, an amide group, and an aromatic group; R3 and R4 are each an aliphatic group; and X is an anion; the method comprises cyclization of a halogenated acrylate with Hünig's base in a solvent.Type: GrantFiled: August 22, 2019Date of Patent: February 9, 2021Assignee: United States of America as represented by the Secretary of the Air ForceInventors: Rusty L. Blanski, Robert H. Grubbs
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Patent number: 10538494Abstract: Backfunctionalized imidazolinium salts and methods of synthesizing the same and NHC carbene-metal complexes therefrom. For backfunctionalized imidazolinium salts of the formula: Wherein R1 is selected from the group consisting of an ester group, an amide group, and an aromatic group; R2 is selected from the group consisting of hydrogen, an ester group, an amide group, and an aromatic group; R3 and R4 are each selected from the group consisting of a C1-C20 alkyl group, C1-C20 partially fluorinated alkyl group, an aryl group, an aryl group with para CF3 functionality, an aryl group having C1-C20 partially fluorinated alkyl groups or partially fluorinated alkoxy groups, and a C1-C20 partially fluorinated aliphatic group, and a C1-C20 aryl group; and X is an anion. The method comprises cyclization of a halogenated acrylate with a formamidine with Hünig's base in a solvent.Type: GrantFiled: August 14, 2018Date of Patent: January 21, 2020Inventors: Rusty L. Blanski, Robert H. Grubbs
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Publication number: 20200002286Abstract: Backfunctionalized imidazolinium salts and methods of synthesizing the same and NHC carbene-metal complexes therefrom. For backfunctionalized imidazolinium salts of the formula: Wherein R1 is selected from the group consisting of an ester group, an amide group, and an aromatic group; R2 is selected from the group consisting of hydrogen, an ester group, an amide group, and an aromatic group; R3 and R4 are each an aliphatic group; and X is an anion; the method comprises cyclization of a halogenated acrylate with Hünig's base in a solvent.Type: ApplicationFiled: August 22, 2019Publication date: January 2, 2020Applicant: Government of the United States as Represented by the Secretary of the Air ForceInventors: Rusty L. Blanski, Robert H. Grubbs
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Publication number: 20200002289Abstract: Backfunctionalized imidazolinium salts and methods of synthesizing the same and NHC carbene-metal complexes therefrom. For backfunctionalized imidazolinium salts of the formula: Wherein R1 is selected from the group consisting of an ester group, an amide group, and an aromatic group; R2 is selected from the group consisting of hydrogen, an ester group, an amide group, and an aromatic group; R3 and R4 are each an aliphatic group; and X is an anion; the method comprises cyclization of a halogenated acrylate with Hünig's base in a solvent.Type: ApplicationFiled: August 22, 2019Publication date: January 2, 2020Applicant: Government of the United States as Represented by the Secretary of the Air ForceInventors: Rusty L. Blanski, Robert H. Grubbs
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Publication number: 20200002288Abstract: Backfunctionalized imidazolinium salts and methods of synthesizing the same and NHC carbene-metal complexes therefrom. For backfunctionalized imidazolinium salts of the formula: Wherein R1 is selected from the group consisting of an ester group, an amide group, and an aromatic group; R2 is selected from the group consisting of hydrogen, an ester group, an amide group, and an aromatic group; R3 and R4 are each an aliphatic group; and X is an anion; the method comprises cyclization of a halogenated acrylate with Hünig's base in a solvent.Type: ApplicationFiled: August 22, 2019Publication date: January 2, 2020Applicant: Government of the United States as Represented by the Secretary of the Air ForceInventors: Rusty L. Blanski, Robert H. Grubbs
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Publication number: 20200002287Abstract: Backfunctionalized imidazolinium salts and methods of synthesizing the same and NHC carbene-metal complexes therefrom. For backfunctionalized imidazolinium salts of the formula: Wherein R1 is selected from the group consisting of an ester group, an amide group, and an aromatic group; R2 is selected from the group consisting of hydrogen, an ester group, an amide group, and an aromatic group; R3 and R4 are each an aliphatic group; and X is an anion; the method comprises cyclization of a halogenated acrylate with Hünig's base in a solvent.Type: ApplicationFiled: August 22, 2019Publication date: January 2, 2020Applicant: Government of the United States as Represented by the Secretary of the Air ForceInventors: Rusty L. Blanski, Robert H. Grubbs
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Patent number: 10214494Abstract: Backfunctionalized imidazolinium salts and methods of synthesizing the same and NHC carbene-metal complexes therefrom. For backfunctionalized imidazolinium salts of the formula: Wherein R1 is selected from the group consisting of an ester group, an amide group, and an aromatic group; R2 is selected from the group consisting of hydrogen, an ester group, an amide group, and an aromatic group; R3 and R4 are each an aliphatic group; and X is an anion; the method comprises cyclization of a halogenated acrylate with Hünig's base in a solvent.Type: GrantFiled: October 5, 2017Date of Patent: February 26, 2019Assignee: The United States of America as represented by the Secretary of the Air ForceInventors: Rusty L. Blanski, Robert H. Grubbs
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Publication number: 20180370920Abstract: Backfunctionalized imidazolinium salts and methods of synthesizing the same and NHC carbene-metal complexes therefrom. For backfunctionalized imidazolinium salts of the formula: Wherein R1 is selected from the group consisting of an ester group, an amide group, and an aromatic group; R2 is selected from the group consisting of hydrogen, an ester group, an amide group, and an aromatic group; R3 and R4 are each selected from the group consisting of a C1-C20 alkyl group, C1-C20 partially fluorinated alkyl group, an aryl group, an aryl group with para CF3 functionality, an aryl group having C1-C20 partially fluorinated alkyl groups or partially fluorinated alkoxy groups, and a C1-C20 partially fluorinated aliphatic group, and a C1-C20 aryl group; and X is an anion. The method comprises cyclization of a halogenated acrylate with a formamidine with Hünig's base in a solvent.Type: ApplicationFiled: August 14, 2018Publication date: December 27, 2018Applicant: Government of the United States as Represented by the Secretary of the Air ForceInventors: Rusty L. Blanski, Robert H. Grubbs
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Patent number: 10150738Abstract: Backfunctionalized imidazolinium salts and methods of synthesizing the same and NHC carbene-metal complexes therefrom. For backfunctionalized imidazolinium salts of the formula: Wherein R1 is selected from the group consisting of an ester group, an amide group, and an aromatic group; R2 is selected from the group consisting of hydrogen, an ester group, an amide group, and an aromatic group; R3 and R4 are each an aliphatic group; and X is an anion; the method comprises cyclization of a halogenated acrylate with Hünig's base in a solvent.Type: GrantFiled: May 16, 2017Date of Patent: December 11, 2018Assignee: The United States of America as represented by the Secretary of the Air ForceInventors: Rusty L. Blanski, Robert H. Grubbs
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Publication number: 20180072681Abstract: Backfunctionalized imidazolinium salts and methods of synthesizing the same and NHC carbene-metal complexes therefrom. For backfunctionalized imidazolinium salts of the formula: Wherein R1 is selected from the group consisting of an ester group, an amide group, and an aromatic group; R2 is selected from the group consisting of hydrogen, an ester group, an amide group, and an aromatic group; R3 and R4 are each an aliphatic group; and X is an anion; the method comprises cyclization of a halogenated acrylate with Hünig's base in a solvent.Type: ApplicationFiled: October 5, 2017Publication date: March 15, 2018Applicant: Government of the United States as Represented by the Secretary of the Air ForceInventors: Rusty L. Blanski, Robert H. Grubbs
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Patent number: 9828347Abstract: Backfunctionalized imidazolinium salts and methods of synthesizing the same and NHC carbene-metal complexes therefrom. For backfunctionalized imidazolinium salts of the formula: Wherein R1 is selected from the group consisting of an ester group, an amide group, and an aromatic group; R2 is selected from the group consisting of hydrogen, an ester group, an amide group, and an aromatic group; R3 and R4 are each an aliphatic group; and X is an anion; the method comprises cyclization of a halogenated acrylate with Hünig's base in a solvent.Type: GrantFiled: October 9, 2015Date of Patent: November 28, 2017Assignee: The United States of America as represented by the Secretary of the Air ForceInventors: Rusty L Blanski, Robert H Grubbs
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Publication number: 20170247333Abstract: Backfunctionalized imidazolinium salts and methods of synthesizing the same and NHC carbene-metal complexes therefrom. For backfunctionalized imidazolinium salts of the formula: Wherein R1 is selected from the group consisting of an ester group, an amide group, and an aromatic group; R2 is selected from the group consisting of hydrogen, an ester group, an amide group, and an aromatic group; R3 and R4 are each an aliphatic group; and X is an anion; the method comprises cyclization of a halogenated acrylate with Hünig's base in a solvent.Type: ApplicationFiled: May 16, 2017Publication date: August 31, 2017Applicant: Government of the United States as Represented by the Secretary of the Air ForceInventors: Rusty L. Blanski, Robert H. Grubbs
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Publication number: 20160102061Abstract: Backfunctionalized imidazolinium salts and methods of synthesizing the same and NHC carbene-metal complexes therefrom. For backfunctionalized imidazolinium salts of the formula: Wherein R1 is selected from the group consisting of an ester group, an amide group, and an aromatic group; R2 is selected from the group consisting of hydrogen, an ester group, an amide group, and an aromatic group; R3 and R4 are each an aliphatic group; and X is an anion; the method comprises cyclization of a halogenated acrylate with Hünig's base in a solvent.Type: ApplicationFiled: October 9, 2015Publication date: April 14, 2016Applicant: Government of the United States as Represented by the Secretary of the Air ForceInventors: Rusty L. Blanski, Robert H. Grubbs
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Patent number: 7820285Abstract: Provided is a solid rocket motor (SRM) insulation, wherein carbon nano fibers (CNF) are blended into a polyurethane matrix so as to disperse the CNF in the polymer. The so blended material is then extruded, injection molded or sprayed on or into the desired shape. Such SRM insulation has reduced ablation over prior art insulations, resulting in reduction in weight of the insulation needed in such rockets, permitting increase of payload therein.Type: GrantFiled: February 10, 2006Date of Patent: October 26, 2010Assignee: The United States of America as represented by the Secretary of the Air ForceInventors: Charles U. Pittman, Jr., Rusty L. Blanski, Joseph H. Koo, Patrick N. Ruth, Shawn H. Phillips
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Patent number: 7553904Abstract: A method of using olefin containing nanostructured chemicals and silanol containing nanostructured chemicals as high temperature resins is described. Vinyl containing nanostructured chemicals are particularity effective in thermosets as they control the motions of polymer chains, and segments, at the molecular level. Silanol containing nanostructured chemicals are particularity effective in thermosets containing polar groups as the silanol can enhance the reactivity of these groups. Because of their tailorable compatibility with fluorinated polymers, nanostructured chemicals can be readily and selectively incorporated into polymers by direct blending and polymerization processes. The incorporation of a nanostructured chemical into a polymer favorably impacts a multitude of polymer physical properties. Properties most favorably improved are heat distortion and flammability characteristics, permeability, optical properties, texture, feel and durability.Type: GrantFiled: September 12, 2005Date of Patent: June 30, 2009Assignee: Hybrid Plastics, Inc.Inventors: Joseph D. Lichtenhan, Qibo Liu, Yan-Jyh Lee, Xuan Fu, Sukhendu Hait, Joseph J. Schwab, Rusty L. Blanski, Patrick N. Ruth
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Patent number: 7217683Abstract: Nanoscale chemicals based on polyhedral oligomeric silsesquioxanes (POSS) and polyhedral oligomeric silicates (POS) are taught as lubricants, mold release agents, and as additives to control the viscosity, lubrication, wear, and thermal properties of conventional lubricous materials. The precisely defined nanoscopic dimensions of POSS materials enable viscosity, miscibility, and thermal properties to be (increased) or reduced (decreased) as desired. A key feature to the successful tailoring of properties is the inherent thermal and chemical stability of the POSS/POS nanostructure and the ability to control its topology and chemical potential to match that of surfaces and other materials.Type: GrantFiled: September 5, 2002Date of Patent: May 15, 2007Inventors: Rusty L. Blanski, Shawn H. Phillips, Stephen L. Rodgers, Joseph D. Lichtenhan, Joseph J. Schwab
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Patent number: 7193015Abstract: A method of using nanostructured chemicals as alloying agents for the reinforcement of flouropolymer microstructures, including polymer coils, domains, chains, and segments, at the molecular level. Because of their tailorable compatibility with fluorinated polymers, nanostructured chemicals can be readily and selectively incorporated into polymers by direct blending processes. Properties most favorably improved are time dependent mechanical and thermal properties such as heat distortion, creep, compression set, shrinkage, modulus, hardness and abrasion resistance. In addition to mechanical properties, other physical properties are favorably improved, including lower thermal conductivity, fire resistance, and improved oxygen permeability. These improved properties may be useful in a number of applications, including space-survivable materials and creep resistant seals and gaskets. Improved surface properties may be useful for applications such as anti-icing or non-wetting surfaces or as low friction surfaces.Type: GrantFiled: March 31, 2004Date of Patent: March 20, 2007Inventors: Joseph M. Mabry, Rene I. Gonzalez, Rusty L. Blanski, Patrick N. Ruth, Brent D. Viers, Joseph J. Schwab, Joseph D. Lichtenhan