Patents by Inventor Jean Philippe Pellois

Jean Philippe Pellois 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).

  • Publication number: 20170258933
    Abstract: The present disclosure provides methods and compositions related to the cytosolic delivery of proteins and cell-impermeable small molecules into live cells using an endosomolytic dimer of cell-penetrating peptide TAT.
    Type: Application
    Filed: May 23, 2017
    Publication date: September 14, 2017
    Applicant: The Texas A&M University System
    Inventor: Jean-Philippe Pellois
  • Patent number: 9662404
    Abstract: The present disclosure provides methods and compositions related to the cytosolic delivery of proteins and cell-impermeable small molecules into live cells using an endosomolytic dimer of cell-penetrating peptide TAT.
    Type: Grant
    Filed: September 10, 2014
    Date of Patent: May 30, 2017
    Assignee: The Texas A&M University System
    Inventor: Jean-Philippe Pellois
  • Patent number: 9303055
    Abstract: A method of modulation of synthesis capacity on and cleavage properties of synthetic oligomers from solid support is described. The method utilizes linker molecules attached to a solid surface and co-coupling agents that have similar reactivities to the coupling compounds with the surface functional groups. The preferred linker molecules provide an increased density of polymers and more resistance to cleavage from the support surface. The method is particularly useful for synthesis of oligonucleotides, oligonucleotides microarrays, peptides, and peptide microarrays. The stable linkers are also coupled to anchor molecules for synthesis of DNA oligonucleotides using on support purification, eliminating time-consuming chromatography and metal cation presence. Oligonucleotides thus obtained can be directly used for mass analysis, DNA amplification and ligation, hybridization, and many other applications.
    Type: Grant
    Filed: June 10, 2013
    Date of Patent: April 5, 2016
    Assignees: THE REGENTS OF THE UNIVERSITY OF MICHIGAN, UNIVERSITY OF HOUSTON
    Inventors: Xiaolian Gao, Hua Zhang, Peillin Yu, Eric Leproust, Jean Philippe Pellois, Qin Xiang, Xiaochuan Zhou
  • Publication number: 20150099690
    Abstract: The present disclosure provides methods and compositions related to the cytosolic delivery of proteins and cell-impermeable small molecules into live cells using an endosomolytic dimer of cell-penetrating peptide TAT.
    Type: Application
    Filed: September 10, 2014
    Publication date: April 9, 2015
    Applicant: THE TEXAS A&M UNIVERSITY SYSTEM
    Inventor: Jean-Philippe Pellois
  • Publication number: 20130261026
    Abstract: A method of modulation of synthesis capacity on and cleavage properties of synthetic oligomers from solid support is described. The method utilizes linker molecules attached to a solid surface and co-coupling agents that have similar reactivities to the coupling compounds with the surface functional groups. The preferred linker molecules provide an increased density of polymers and more resistance to cleavage from the support surface. The method is particularly useful for synthesis of oligonucleotides, oligonucleotides microarrays, peptides, and peptide microarrays. The stable linkers are also coupled to anchor molecules for synthesis of DNA oligonucleotides using on support purification, eliminating time-consuming chromatography and metal cation presence. Oligonucleotides thus obtained can be directly used for mass analysis, DNA amplification and ligation, hybridization, and many other applications.
    Type: Application
    Filed: June 10, 2013
    Publication date: October 3, 2013
    Applicant: THE REGENTS OF THE UNIVERSITY OF MICHIGAN
    Inventors: Xiaolian Gao, Hua Zhang, Peillin Yu, Eric Leproust, Jean Philippe Pellois, Qin Xiang, Xiaochuan Zhou
  • Patent number: 8461317
    Abstract: A method of modulation of synthesis capacity on and cleavage properties of synthetic oligomers from solid support is described. The method utilizes linker molecules attached to a solid surface and co-coupling agents that have similar reactivities to the coupling compounds with the surface functional groups. The preferred linker molecules provide an increased density of polymers and more resistance to cleavage from the support surface. The method is particularly useful for synthesis of oligonucleotides, oligonucleotides microarrays, peptides, and peptide microarrays. The stable linkers are also coupled to anchor molecules for synthesis of DNA oligonucleotides using on support purification, eliminating time-consuming chromatography and metal cation presence. Oligonucleotides thus obtained can be directly used for mass analysis, DNA amplification and ligation, hybridization, and many other applications.
    Type: Grant
    Filed: October 11, 2011
    Date of Patent: June 11, 2013
    Assignee: The Regents of the University of Michigan
    Inventors: Xiaolian Gao, Hua Zhang, Peillin Yu, Eric Leproust, Jean Philippe Pellois, Qin Xiang, Xiaochuan Zhou
  • Publication number: 20120029166
    Abstract: A method of modulation of synthesis capacity on and cleavage properties of synthetic oligomers from solid support is described. The method utilizes linker molecules attached to a solid surface and co-coupling agents that have similar reactivities to the coupling compounds with the surface functional groups. The preferred linker molecules provide an increased density of polymers and more resistance to cleavage from the support surface. The method is particularly useful for synthesis of oligonucleotides, oligonucleotides microarrays, peptides, and peptide microarrays. The stable linkers are also coupled to anchor molecules for synthesis of DNA oligonucleotides using on support purification, eliminating time-consuming chromatography and metal cation presence. Oligonucleotides thus obtained can be directly used for mass analysis, DNA amplification and ligation, hybridization, and many other applications.
    Type: Application
    Filed: October 11, 2011
    Publication date: February 2, 2012
    Applicant: THE REGENTS OF THE UNVERSITY OF MICHIGAN
    Inventors: Xiaolian Gao, Hua Zhang, Peilin Yu, Eric Leproust, Jean Philippe Pellois, Qin Xiang, Xiaochuan Zhou
  • Patent number: 8053187
    Abstract: A method of modulation of synthesis capacity on and cleavage properties of synthetic oligomers from solid support is described. The method utilizes linker molecules attached to a solid surface and co-coupling agents that have similar reactivities to the coupling compounds with the surface functional groups. The preferred linker molecules provide an increased density of polymers and more resistance to cleavage from the support surface. The method is particularly useful for synthesis of oligonucleotides, oligonucleotides microarrays, peptides, and peptide microarrays. The stable linkers are also coupled to anchor molecules for synthesis of DNA oligonucleotides using on support purification, eliminating time-consuming chromatography and metal cation presence. Oligonucleotides thus obtained can be directly used for mass analysis, DNA amplification and ligation, hybridization, and many other applications.
    Type: Grant
    Filed: October 4, 2010
    Date of Patent: November 8, 2011
    Assignee: The Regents of the University of Michigan
    Inventors: Xiaolian Gao, Hua Zhang, Peilin Yu, Eric Leproust, Jean Philippe Pellois, Qin Xiang, Xiaochuan Zhou
  • Publication number: 20110097762
    Abstract: A method of modulation of synthesis capacity on and cleavage properties of synthetic oligomers from solid support is described. The method utilizes linker molecules attached to a solid surface and co-coupling agents that have similar reactivities to the coupling compounds with the surface functional groups. The preferred linker molecules provide an increased density of polymers and more resistance to cleavage from the support surface. The method is particularly useful for synthesis of oligonucleotides, oligonucleotides microarrays, peptides, and peptide microarrays. The stable linkers are also coupled to anchor molecules for synthesis of DNA oligonucleotides using on support purification, eliminating time-consuming chromatography and metal cation presence. Oligonucleotides thus obtained can be directly used for mass analysis, DNA amplification and ligation, hybridization, and many other applications.
    Type: Application
    Filed: October 4, 2010
    Publication date: April 28, 2011
    Applicant: THE REGENTS OF THE UNVERSITY OF MICHIGAN
    Inventors: Xiaolian Gao, Hua Zhang, Peilin Yu, Eric Leproust, Jean Philippe Pellois, Qin Xiang, Xiaochuan Zhou
  • Patent number: 7807807
    Abstract: A method of modulation of synthesis capacity on and cleavage properties of synthetic oligomers from solid support is described. The method utilizes linker molecules attached to a solid surface and co-coupling agents that have similar reactivities to the coupling compounds with the surface functional groups. The preferred linker molecules provide an increased density of polymers and more resistance to cleavage from the support surface. The method is particularly useful for synthesis of oligonucleotides, oligonucleotides microarrays, peptides, and peptide microarrays. The stable linkers are also coupled to anchor molecules for synthesis of DNA oligonucleotides using on support purification, eliminating time-consuming chromatography and metal cation presence. Oligonucleotides thus obtained can be directly used for mass analysis, DNA amplification and ligation, hybridization, and many other applications.
    Type: Grant
    Filed: June 29, 2009
    Date of Patent: October 5, 2010
    Assignee: The Regents of the University of Michigan
    Inventors: Xiaolian Gao, Hua Zhang, Peilin Yu, Eric Leproust, Jean Philippe Pellois, Qin Xiang, Xiaochuan Zhou
  • Publication number: 20100093974
    Abstract: A method of modulation of synthesis capacity on and cleavage properties of synthetic oligomers from solid support is described. The method utilizes linker molecules attached to a solid surface and co-coupling agents that have similar reactivities to the coupling compounds with the surface functional groups. The preferred linker molecules provide an increased density of polymers and more resistance to cleavage from the support surface. The method is particularly useful for synthesis of oligonucleotides, oligonucleotides microarrays, peptides, and peptide microarrays. The stable linkers are also coupled to anchor molecules for synthesis of DNA oligonucleotides using on support purification, eliminating time-consuming chromatography and metal cation presence. Oligonucleotides thus obtained can be directly used for mass analysis, DNA amplification and ligation, hybridization, and many other applications.
    Type: Application
    Filed: June 29, 2009
    Publication date: April 15, 2010
    Applicant: THE REGENTS OF THE UNIVERSITY OF MICHIGAN
    Inventors: Xiaolian Gao, Hua Zhang, Peilin Yu, Eric Leproust, Jean Philippe Pellois, Qin Xiang, Xiaochuan Zhou
  • Patent number: 7553958
    Abstract: A method of modulation of synthesis capacity on and cleavage properties of synthetic oligomers from solid support is described. The method utilizes linker molecules attached to a solid surface and co-coupling agents that have similar reactivities to the coupling compounds with the surface functional groups. The preferred linker molecules provide an increased density of polymers and more resistance to cleavage from the support surface. The method is particularly useful for synthesis of oligonucleotides, oligonucleotides microarrays, peptides, and peptide microarrays. The stable linkers are also coupled to anchor molecules for synthesis of DNA oligonucleotides using on support purification, eliminating time-consuming chromatography and metal cation presence. Oligonucleotides thus obtained can be directly used for mass analysis, DNA amplification and ligation, hybridization, and many other applications.
    Type: Grant
    Filed: March 21, 2007
    Date of Patent: June 30, 2009
    Assignee: The Regents of the University of Michigan
    Inventors: Xiaolian Gao, Hua Zhang, Peilin Yu, Eric Leproust, Jean Philippe Pellois, Qin Xiang, Xiaochuan Zhou
  • Patent number: 7235670
    Abstract: This invention describes reagent precursors and methods for chemical and biochemical reactions. These reagent precursors that can be activated in solution upon irradiation to generate reagents required for the subsequent chemical reactions. Specifically, photogenerated reagents (PGR) are useful for controlling parallel combinatorial synthesis and various chemical and biochemical reactions.
    Type: Grant
    Filed: October 3, 2005
    Date of Patent: June 26, 2007
    Inventors: Xiaolian Gao, Jean-Philippe Pellois, Wu Yao
  • Patent number: 7211654
    Abstract: A method of modulation of synthesis capacity on and cleavage properties of synthetic oligomers from solid support is described. The method utilizes linker molecules attached to a solid surface and co-coupling agents that have similar reactivities to the coupling compounds with the surface functional groups. The preferred linker molecules provide an increased density of polymers and more resistance to cleavage from the support surface. The method is particularly useful for synthesis of oligonucleotides, oligonucleotides microarrays, peptides, and peptide microarrays. The stable linkers are also coupled to anchor molecules for synthesis of DNA oligonucleotides using on support purification, eliminating time-consuming chromatography and metal cation presence. Oligonucleotides thus obtained can be directly used for mass analysis, DNA amplification and ligation, hybridization, and many other applications.
    Type: Grant
    Filed: March 13, 2002
    Date of Patent: May 1, 2007
    Assignee: Regents of the University of Michigan
    Inventors: Xiaolian Gao, Hua Zhang, Peilin Yu, Eric Leproust, Jean Philippe Pellois, Qin Xiang, Xiaochuan Zhou
  • Patent number: 6965040
    Abstract: This invention describes reagent precursors and methods for chemical and biochemical reactions. These reagent precursors that can be activated in solution upon irradiation to generate reagents required for the subsequent chemical reactions. Specifically, photogenerated reagents (PGR) are useful for controlling parallel combinatorial synthesis and various chemical and biochemical reactions.
    Type: Grant
    Filed: November 4, 2003
    Date of Patent: November 15, 2005
    Inventors: Xiaolian Gao, Jean Philippe Pellois, Wu Yao
  • Publication number: 20030120035
    Abstract: A method of modulation of synthesis capacity on and cleavage properties of synthetic oligomers from solid support is described. The method utilizes linker molecules attached to a solid surface and co-coupling agents that have similar reactivities to the coupling compounds with the surface functional groups. The preferred linker molecules provide an increased density of polymers and more resistance to cleavage from the support surface. The method is particularly useful for synthesis of oligonucleotides, oligonucleotides microarrays, peptides, and peptide microarrays. The stable linkers are also coupled to anchor molecules for synthesis of DNA oligonucleotides using on support purification, eliminating time-consuming chromatography and metal cation presence. Oligonucleotides thus obtained can be directly used for mass analysis, DNA amplification and ligation, hybridization, and many other applications.
    Type: Application
    Filed: March 13, 2002
    Publication date: June 26, 2003
    Applicant: The Regents Of The University Of Michigan
    Inventors: Xiaolian Gao, Hua Zhang, Peilin Yu, Eric Leproust, Jean Philippe Pellois, Qin Xiang, Xiaochuan Zhou