Patents by Inventor Francis Monchamp

Francis Monchamp 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).

  • Alkylated tetrakis(triaminotriazine) compounds and phase change inks containing same
    Patent number: 6835833
    Abstract: Disclosed are compounds of the formulae wherein, provided that at least one of R1, R2, R3, R4, R5, and R6 is a hydrogen atom, and provided that at least one of R1, R2, R3, R4, R5, and R6 is not a hydrogen atom, R1, R2, R3, R4, R5, and R6 each, independently of the others, is (i) a hydrogen atom, (ii) an alkyl group, (iii) an aryl group, (iv) an arylalkyl group, or (v) an alkylaryl group. Also disclosed are phase change ink compositions comprising a colorant and a phase change ink carrier comprising a material of this formula.
    Type: Grant
    Filed: February 2, 2004
    Date of Patent: December 28, 2004
    Assignee: Xerox Corporation
    Inventors: Danielle C. Boils-Boissier, Marcel P. Breton, Jule W. Thomas, Jr., Donald R. Titterington, Jeffrey H. Banning, H. Bruce Goodbrand, James D. Wuest, Marie-Eve Perron, Francis Monchamp, Hugues Duval
  • Alkylated tetrakis(triaminotriazine) compounds and phase change inks containing same
    Publication number: 20040158063
    Abstract: Disclosed are compounds of the formulae 1
    Type: Application
    Filed: February 2, 2004
    Publication date: August 12, 2004
    Applicant: Xerox Corporation
    Inventors: Danielle C. Boils-Boissier, Marcel P. Breton, Jule W. Thomas, Donald R. Titterington, Jeffrey H. Banning, H. Bruce Goodbrand, James D. Wuest, Marie-Eve Perron, Francis Monchamp, Hugues Duval
  • Alkylated tetrakis(triaminotriazine) compounds and phase change inks containing same
    Patent number: 6761758
    Abstract: Disclosed are compounds of the formulae wherein, provided that at least one of R1, R2, R3, R4, R5, and R6 is a hydrogen atom, and provided that at least one of R1, R2, R3, R4, R5, and R6 is not a hydrogen atom, R1, R2, R3, R4, R5, and R6 each, independently of the others, is (i) a hydrogen atom, (ii) an alkyl group, (iii) an aryl group, (iv) an arylalkyl group, or (v) an alkylaryl group. Also disclosed are phase change ink compositions comprising a colorant and a phase change ink carrier comprising a material of this formula.
    Type: Grant
    Filed: September 4, 2002
    Date of Patent: July 13, 2004
    Assignee: Xerox Corporation
    Inventors: Danielle C. Boils-Boissier, Marcel P. Breton, Jule W. Thomas, Jr., Donald R. Titterington, Jeffrey H. Banning, H. Bruce Goodbrand, James D. Wuest, Marie-Eve Perron, Francis Monchamp, Hugues Duval
  • ALKYLATED TETRAKIS(TRIAMINOTRIAZINE) COMPOUNDS AND PHASE CHANGE INKS CONTAINING SAME
    Publication number: 20040050295
    Abstract: Disclosed are compounds of the formulae 1
    Type: Application
    Filed: September 4, 2002
    Publication date: March 18, 2004
    Applicant: Xerox Corporation
    Inventors: Danielle C. Boils-Boissier, Marcel P. Breton, Jule W. Thomas, Donald R. Titterington, Jeffrey H. Banning, H. Bruce Goodbrand, James D. Wuest, Marie-Eve Perron, Francis Monchamp, Hugues Duval