Patents by Inventor C. Wayne Jaeger
C. Wayne Jaeger 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: 8303832Abstract: A printed mask derived from a composition comprised of at least one compound including at least one alkaline-hydrolyzable group, at least one compound including at least one ethylene oxide group and at least one ultraviolet radiation blocking agent, wherein the printed mask is removable using an alkaline solution in about 30 seconds or less.Type: GrantFiled: August 17, 2009Date of Patent: November 6, 2012Assignee: Palo Alto Research Center IncorporatedInventors: Francisco E. Torres, Norine E. Chang, Eric J. Shrader, C. Wayne Jaeger
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Patent number: 8211617Abstract: A printed mask derived from a composition comprised of at least one compound including at least one alkaline-hydrolyzable group, and at least one compound including at least one ethylene oxide group. The printed mask is removable using an alkaline solution in about 30 seconds or less.Type: GrantFiled: August 17, 2009Date of Patent: July 3, 2012Assignee: Palo Alto Research Center IncorporatedInventors: Norine E. Chang, C. Wayne Jaeger, Scott Jong Ho Limb, Eric J. Shrader, Francisco E. Torres, Kris Schmidt
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Patent number: 7901496Abstract: Disclosed is a phase change ink composition comprising a phase change ink carrier and a colorant compound of the formula wherein Y is a hydrogen atom or a bromine atom, n is an integer of 0, 1, 2, 3, or 4, R1 is an alkylene group, an arylene group, an arylalkylene group, or an alkylarylene group, provided that no oxygen atom creates a linkage, X is —O— or —NR3— wherein R3 is a hydrogen atom, an alkyl group, an aryl group, an arylalkyl group, or an alkylaryl group, and R2 is a hydrogen atom, an alkyl group, an aryl group, an arylalkyl group, or an alkylaryl group.Type: GrantFiled: July 29, 2004Date of Patent: March 8, 2011Assignee: Xerox CorporationInventors: Jeffrey H. Banning, Wolfgang G. Wedler, C. Wayne Jaeger
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Publication number: 20110039194Abstract: A printed mask derived from a composition comprised of at least one compound including at least one alkaline-hydrolyzable group, at least one compound including at least one ethylene oxide group and at least one ultraviolet radiation blocking agent, wherein the printed mask is removable using an alkaline solution in about 30 seconds or less.Type: ApplicationFiled: August 17, 2009Publication date: February 17, 2011Applicant: PALO ALTO RESEARCH CENTER INCORPORATEDInventors: Francisco E. Torres, Norine E. Chang, Eric J. Shrader, C. Wayne Jaeger
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Publication number: 20110039193Abstract: A printed mask derived from a composition comprised of at least one compound including at least one alkaline-hydrolyzable group, and at least one compound including at least one ethylene oxide group. The printed mask is removable using an alkaline solution in about 30 seconds or less.Type: ApplicationFiled: August 17, 2009Publication date: February 17, 2011Applicant: PALO ALTO RESEARCH CENTER INCORPORATEDInventors: Norine E. Chang, C. Wayne Jaeger, Scott Jong Ho Limb, Eric J. Shrader, Francisco E. Torres, Kris Schmidt
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Patent number: 7737278Abstract: Compounds of the formula wherein R1, R2, R3, R4, R5, R6, R66, m, n, p, and G are as defined herein.Type: GrantFiled: November 6, 2007Date of Patent: June 15, 2010Assignee: Xerox CorporationInventors: Jeffrey H Banning, Wolfgang G Wedler, C Wayne Jaeger
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Patent number: 7683192Abstract: Disclosed is a colorant compound of the formula wherein Y is a hydrogen atom or a bromine atom, n is an integer of 0, 1, 2, 3, or 4, R1 is an alkylene group, an arylene group, an arylalkylene group, or an alkylarylene group, provided that no oxygen atom creates a linkage, X is —O— or —NR3— wherein R3 is a hydrogen atom, an alkyl group, an aryl group, an arylalkyl group, or an alkylaryl group, and R2 is a hydrogen atom, an alkyl group, an aryl group, an arylalkyl group, or an alkylaryl group.Type: GrantFiled: July 29, 2004Date of Patent: March 23, 2010Assignee: Xerox CorporationInventors: Jeffrey H. Banning, Wolfgang G. Wedler, C. Wayne Jaeger
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Patent number: 7622580Abstract: Compounds of the formula wherein R1, R2, R3, R4, R5, R6, R66, m, n, p, and G are as defined herein.Type: GrantFiled: August 13, 2004Date of Patent: November 24, 2009Assignee: Xerox CorporationInventors: Jeffrey H. Banning, Wolfgang G. Wedler, C. Wayne Jaeger
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Patent number: 7524979Abstract: A process for preparing a colorant of the formula which comprises preparing a first reaction mixture by admixing leucoquinizarin and, optionally, quinizarin, an aminobenzene substituted with an alcohol group of the formula —R1—OH, boric acid, and an optional solvent, and heating the first reaction mixture to prepare an alcohol-substituted colorant of the formula followed by converting the colorant thus prepared to either an ester-substituted colorant by reaction with an esterification compound which is either an anhydride of the formula or an acid of the formula R2COOH in the presence of an optional esterification catalyst, or a urethane-substituted colorant by reaction with an isocyanate compound of the formula R4—N?C?C?O, and brominating the colorant thus prepared, wherein either conversion to ester or urethane can be performed before bromination or bromination can be performed before conversion to ester or urethane.Type: GrantFiled: February 21, 2006Date of Patent: April 28, 2009Assignee: Xerox CorporationInventors: C. Wayne Jaeger, Jeffery H. Banning
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Patent number: 7381255Abstract: Disclosed is a phase change ink composition comprising a phase change ink carrier and a colorant compound of the formula or mixtures thereof, wherein R1, R2, R3, M, A, E, G, J, m, n, and p are as defined herein.Type: GrantFiled: November 30, 2005Date of Patent: June 3, 2008Assignee: Xerox CorporationInventors: Jeffrey H. Banning, Bo Wu, C Wayne Jaeger
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Publication number: 20080064875Abstract: Compounds of the formula wherein R1, R2, R3, R4, R5, R6, R66, m, n, p, and G are as defined herein.Type: ApplicationFiled: November 6, 2007Publication date: March 13, 2008Applicant: XEROX CORPORATIONInventors: Jeffrey Banning, Wolfgang Wedler, C. Wayne Jaeger
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Patent number: 7294730Abstract: Disclosed are colorant compounds of the formulae wherein R1, R2, R3, M, A, E, G, J, m, n, and p are as defined herein.Type: GrantFiled: November 30, 2005Date of Patent: November 13, 2007Assignee: Xerox CorporationInventors: Jeffrey H. Banning, Bo Wu, C Wayne Jaeger
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Patent number: 7211131Abstract: Phase change inks comprising a phase change ink carrier and a colorant compound of the formula wherein R1, R2, R3, R4, R5, m, n, and p are as defined herein, R6 is a direct bond, an alkylene group, an arylene group, an arylalkylene group, or an alkylarylene group, R66 is an alkylene group, an arylene group, an arylalkylene group, or an alkylarylene group, G is a hydroxy group, a carboxylic acid group, an alkyl group having at least about 8 carbon atoms, an aryl group, an arylalkyl group having at least about 14 carbon atoms, an alkylaryl group having at least about 14 carbon atoms, a group of the formula a group of the formula a group of the formula or a group of the formula X is —O— or —NR9—, and R7, R8, and R9 are as defined herein.Type: GrantFiled: August 13, 2004Date of Patent: May 1, 2007Assignee: Xerox CorporationInventors: Jeffrey H. Banning, Wolfgang G. Wedler, C. Wayne Jaeger
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Patent number: 7053227Abstract: A process for preparing a colorant of the formula which comprises preparing a first reaction mixture by admixing leucoquinizarin and, optionally, quinizarin, an aminobenzene substituted with an alcohol group of the formula —R1—OH, boric acid, and an optional solvent, and heating the first reaction mixture to prepare an alcohol-substituted colorant of the formula followed by converting the colorant thus prepared to either an ester-substituted colorant by reaction with an esterification compound which is either an anhydride of the formula or an acid of the formula R2COOH in the presence of an optional esterification catalyst or a urethane-substituted colorant by reaction with an isocyanate compound of the formula R4—N?C?O and brominating the colorant thus prepared, wherein either conversion to ester or urethane can be performed before bromination or bromination can be performed before conversion to ester or urethane.Type: GrantFiled: September 27, 2002Date of Patent: May 30, 2006Assignee: Xerox CorporationInventors: C. Wayne Jaeger, Jeffery H. Banning
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Patent number: 6958406Abstract: Disclosed are compounds of the formula wherein Y is a hydrogen atom or a bromine atom, n is an integer of 0, 1, 2, 3, or 4, R1 is an alkylene group or an arylalkylene group, and X is (a) a hydrogen atom, (b) a group of the formula wherein R2 is an alkyl group, an aryl group, an arylalkyl group, or an alkylaryl group, (c) an alkyleneoxy, aryleneoxy, arylalkyleneoxy, or alkylaryleneoxy group, or (d) a group of the formula wherein R4 is an alkyl group, an aryl group, an arylalkyl group, or an alkylaryl group.Type: GrantFiled: September 27, 2002Date of Patent: October 25, 2005Assignee: Xerox CorporationInventors: Jeffery H. Banning, C. Wayne Jaeger
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Patent number: 6860930Abstract: Disclosed is a phase change ink composition comprising (a) a colorant and (b) a carrier comprising a polyamide, wherein the polyamide component of the carrier contains at least about 10 percent by weight of a branched triamide.Type: GrantFiled: June 25, 2003Date of Patent: March 1, 2005Assignee: Xerox CorporationInventors: Bo Wu, Jeffery H. Banning, Donald R. Titterington, C. Wayne Jaeger
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Publication number: 20040261656Abstract: Disclosed is a phase change ink composition comprising (a) a colorant and (b) a carrier comprising a polyamide, wherein the polyamide component of the carrier contains at least about 10 percent by weight of a branched triamide.Type: ApplicationFiled: June 25, 2003Publication date: December 30, 2004Applicant: Xerox CorporationInventors: Bo Wu, Jeffery H. Banning, Donald R. Titterington, C. Wayne Jaeger
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Patent number: 6821327Abstract: Disclosed is a phase change ink composition comprising a phase change ink carrier and a colorant compound of the formula wherein Y is a hydrogen atom or a bromine atom, n is an integer of 0, 1, 2, 3, or 4, R1 is an alkylene group or an arylalkylene group, and X is (a) a hydrogen atom, (b) a group of the formula wherein R2 is an alkyl group, an aryl group, an arylalkyl group, or an alkylaryl group, (c) an alkyleneoxy, aryleneoxy, arylalkyleneoxy, or alkylaryleneoxy group, or (d) a group of the formula wherein R4 is an alkyl group, an aryl group, an arylalkyl group, or an alkylaryl group.Type: GrantFiled: September 27, 2002Date of Patent: November 23, 2004Assignee: Xerox CorporationInventors: C. Wayne Jaeger, Jeffery H. Banning
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Publication number: 20040102540Abstract: Disclosed is a phase change ink composition comprising a phase change ink carrier and a colorant compound of the formula 1Type: ApplicationFiled: September 27, 2002Publication date: May 27, 2004Applicant: Xerox CorporationInventors: C. Wayne Jaeger, Jeffery H. Banning
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Publication number: 20040082801Abstract: Disclosed is a process for preparing a colorant of the formula 1Type: ApplicationFiled: September 27, 2002Publication date: April 29, 2004Applicant: Xerox Corporation.Inventors: C. Wayne Jaeger, Jeffery H. Banning