Patents by Inventor Kevin J. Bechtold
Kevin J. Bechtold 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: 11370788Abstract: Imidazo[4,5-c]quinoline compounds having a substituent that is attached at the N?1 position by a branched group, single enantiomers of the compounds, pharmaceutical compositions containing the compounds, and methods of making the compounds are disclosed. Methods of use of the compounds as immune response modifiers, for inducing cytokine biosynthesis in humans and animals, and in the treatment of diseases including infectious and neoplastic diseases are also disclosed.Type: GrantFiled: February 25, 2019Date of Patent: June 28, 2022Assignee: 3M Innovative Properties CompanyInventors: George W. Griesgraber, Kevin J. Bechtold
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Publication number: 20220194935Abstract: Imidazo[4,5-c]quinoline compounds having a substituent that is attached at the N-1 position by a branched group, single enantiomers of the compounds, pharmaceutical compositions containing the compounds, and methods of making the compounds are disclosed. Methods of use of the compounds as immune response modifiers, for inducing cytokine biosynthesis in humans and animals, and in the treatment of diseases including infectious and neoplastic diseases are also disclosed.Type: ApplicationFiled: June 3, 2020Publication date: June 23, 2022Inventors: George W. Griesgraber, Hannah C. Cohen, Devon M. Hunerdosse, Kevin J. Bechtold
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Patent number: 11098176Abstract: The present invention is directed to formulations including a polymer and a plasticizer composition. The plasticizer composition is a blend of an alkyl ketal ester plasticizer and a second plasticizer selected from a cycloaliphatic compound, an ortho phthalate compound, a terephthalate compound, a benzoate ester compound, and a bio-based compound. The plasticizer composition is at least 10% by weight of the total of the polymer and the plasticizer composition.Type: GrantFiled: August 5, 2019Date of Patent: August 24, 2021Assignee: GFBIOCHEMICALS IP ASSETS B.V.Inventors: Dorie J. Yontz, Friederike Stollmaier, Kevin J. Bechtold
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Publication number: 20200385379Abstract: Imidazo[4,5-c]quinoline compounds having a substituent that is attached at the N-1 position by a branched group, single enantiomers of the compounds, pharmaceutical compositions containing the compounds, and methods of making the compounds are disclosed. Methods of use of the compounds as immune response modifiers, for inducing cytokine biosynthesis in humans and animals, and in the treatment of diseases including infectious and neoplastic diseases are also disclosed.Type: ApplicationFiled: February 25, 2019Publication date: December 10, 2020Inventors: George W. Griesgraber, Kevin J. Bechtold
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Patent number: 10766896Abstract: Imidazo[4,5-c] ring compounds of formula I, (particularly imidazo4,5-c]quinolines, 6,7,8,9-tetrahydroimidazo[4,5-c]quinolines, imidazo[4,5-c]naphthyridines, and 6,7,8,9-tetrahydroimidazo[4,5-c]naphthyridine compounds) having a guanidine substituted benzamide that is attached at the N?1 position by a linking group, pharmaceutical compositions containing the compounds, and methods of making the compounds are disclosed. Methods of use of the compounds as immune response modifiers, for inducing cytokine biosynthesis in animals and in the treatment of diseases including viral and neoplastic diseases are also disclosed.Type: GrantFiled: February 27, 2018Date of Patent: September 8, 2020Assignee: 3M INNOVATIVE PROPERTIES COMPANYInventors: Bryon A. Merrill, George W. Griesgraber, Chad A. Haraldson, Kevin J. Bechtold
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Publication number: 20200087298Abstract: Imidazo[4,5-c] ring compounds of formula I, (particularly imidazo4,5-c]quinolines, 6,7,8,9-tetrahydroimidazo[4,5-c]quinolines, imidazo[4,5-c]naphthyridines, and 6,7,8,9-tetrahydroimidazo[4,5-c]naphthyridine compounds) having a guanidine substituted benzamide that is attached at the N?1 position by a linking group, pharmaceutical compositions containing the compounds, and methods of making the compounds are disclosed. Methods of use of the compounds as immune response modifiers, for inducing cytokine biosynthesis in animals and in the treatment of diseases including viral and neoplastic diseases are also disclosed.Type: ApplicationFiled: February 27, 2018Publication date: March 19, 2020Inventors: Bryon A. Merrill, George W. Griesgraber, Chad A. Haraldson, Kevin J. Bechtold
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Publication number: 20190352487Abstract: The present invention is directed to formulations including a polymer and a plasticizer composition. The plasticizer composition is a blend of an alkyl ketal ester plasticizer and a second plasticizer selected from a cycloaliphatic compound, an ortho phthalate compound, a terephthalate compound, a benzoate ester compound, and a bio-based compound. The plasticizer composition is at least 10% by weight of the total of the polymer and the plasticizer composition.Type: ApplicationFiled: August 5, 2019Publication date: November 21, 2019Inventors: Dorie J. Yontz, Friederike Stollmaier, Kevin J. Bechtold
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Patent number: 10370518Abstract: The present invention is directed to formulations including a polymer and a plasticizer composition. The plasticizer composition is a blend of an alkyl ketal ester plasticizer and a second plasticizer selected from a cycloaliphatic compound, an ortho phthalate compound, a terephthalate compound, a benzoate ester compound, and a bio-based compound. The plasticizer composition is at least 10% by weight of the total of the polymer and the plasticizer composition.Type: GrantFiled: December 23, 2016Date of Patent: August 6, 2019Assignee: GFBiochemicals IP Assets B.V.Inventors: Dorie J. Yontz, Friederike Stollmaier, Kevin J. Bechtold
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Publication number: 20170101520Abstract: The present invention is directed to formulations including a polymer and a plasticizer composition. The plasticizer composition is a blend of an alkyl ketal ester plasticizer and a second plasticizer selected from a cycloaliphatic compound, an ortho phthalate compound, a terephthalate compound, a benzoate ester compound, and a bio-based compound. The plasticizer composition is at least 10% by weight of the total of the polymer and the plasticizer composition.Type: ApplicationFiled: December 23, 2016Publication date: April 13, 2017Inventors: Dorie J. Yontz, Friederike Stollmaier, Kevin J. Bechtold
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Patent number: 9611399Abstract: Fluorinated coatings having a lubricious additive, articles with the fluorinated coatings, and methods of making articles with the fluorinated coatings are provided. More specifically, the fluorinated coatings are prepared from a curable coating composition that includes both a fluorinated silane and a fluorinated polyether oil. The curable coating composition is typically applied adjacent to a siliceous substrate and then cured. The resulting cured articles can have an outer surface that has a good tactile response, that is abrasion resistant, that is easy to clean, or a combination thereof.Type: GrantFiled: November 2, 2012Date of Patent: April 4, 2017Assignee: 3M Innovative Properties CompanyInventors: Richard M. Flynn, Erik D. Olson, Kevin J. Bechtold, Michael W. Bench
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Patent number: 9550884Abstract: The present invention is directed to formulations including a polymer and a plasticizer composition. The plasticizer composition is a blend of an alkyl ketal ester plasticizer and a second plasticizer selected from a cycloaliphatic compound, an ortho phthalate compound, a terephthalate compound, a benzoate ester compound, and a bio-based compound. The plasticizer composition is at least 10% by weight of the total of the polymer and the plasticizer composition.Type: GrantFiled: January 30, 2015Date of Patent: January 24, 2017Assignee: GFBIOCHEMICALS LIMITEDInventors: Dorie J. Yontz, Friederike Stollmaier, Kevin J. Bechtold
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Patent number: 9296918Abstract: A polymeric coating for a glass substrate includes a hexafluoropropylene oxide derived silane polymer. The hexafluoropropylene oxide derived silane polymer has a molecular weight of greater than about 5500, a thickness of between about 2 and about 15 nanometers and a coefficient of friction constant of less than about 0.35. A water contact angle of the polymeric hexafluoropropylene oxide derived silane coating decreases by less than about 27% after being subjected to 10000 abrasion cycles.Type: GrantFiled: February 6, 2013Date of Patent: March 29, 2016Assignee: 3M INNOVATIVE PROPERTIES COMPANYInventors: Erik D. Olson, Richard M. Flynn, Daniel R. Vitcak, Karl J. Manske, Kevin J. Bechtold, Lian S. Tan
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Publication number: 20150210827Abstract: The present invention is directed to formulations including a polymer and a plasticizer composition. The plasticizer composition is a blend of an alkyl ketal ester plasticizer and a second plasticizer selected from a cycloaliphatic compound, an ortho phthalate compound, a terephthalate compound, a benzoate ester compound, and a bio-based compound. The plasticizer composition is at least 10% by weight of the total of the polymer and the plasticizer composition.Type: ApplicationFiled: January 30, 2015Publication date: July 30, 2015Inventors: Dorie J. Yontz, Friederike Stollmaier, Kevin J. Bechtold
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Publication number: 20150038642Abstract: A polymeric coating for a glass substrate includes a hexafluoropropylene oxide derived silane polymer. The hexafluoropropylene oxide derived silane polymer has a molecular weight of greater than about 5500, a thickness of between about 2 and about 15 nanometers and a coefficient of friction constant of less than about 0.35. A water contact angle of the polymeric hexafluoropropylene oxide derived silane coating decreases by less than about 27% after being subjected to 10000 abrasion cycles.Type: ApplicationFiled: February 6, 2013Publication date: February 5, 2015Inventors: Erik D. Olson, Richard M. Flynn, Daniel R. Vitcak, Karl J. Manske, Kevin J. Bechtold, Lian S. Tan
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Publication number: 20140287248Abstract: Fluorinated coatings having a lubricious additive, articles with the fluorinated coatings, and methods of making articles with the fluorinated coatings are provided. More specifically, the fluorinated coatings are prepared from a curable coating composition that includes both a fluorinated silane and a fluorinated polyether oil. The curable coating composition is typically applied adjacent to a siliceous substrate and then cured. The resulting cured articles can have an outer surface that has a good tactile response, that is abrasion resistant, that is easy to clean, or a combination thereof.Type: ApplicationFiled: November 2, 2012Publication date: September 25, 2014Inventors: Richard M. Flynn, Erik D. Olson, Kevin J. Bechtold, Michael W. Bench