Patents by Inventor David Hakes

David Hakes 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).

  • Remodeling and glycoconjugation of peptides
    Publication number: 20050106658
    Abstract: The invention includes methods and compositions for remodeling a peptide molecule, including the addition or deletion of one or more glycosyl groups to a peptide, and/or the addition of a modifying group of peptide.
    Type: Application
    Filed: October 9, 2002
    Publication date: May 19, 2005
    Inventors: Shawn DeFrees, David Zopf, Robert Bayer, Caryn Bowe, David Hakes, Xi Chen
  • Factor IX: remodeling and glycoconjugation of factor IX
    Publication number: 20050100982
    Abstract: The invention includes methods and compositions for remodeling a peptide molecule, including the addition or deletion of one or more glycosyl groups to a peptide, and/or the addition of a modifying group to a peptide.
    Type: Application
    Filed: April 9, 2003
    Publication date: May 12, 2005
    Inventors: Shawn DeFrees, David Zopf, Robert Bayer, Caryn Bowe, David Hakes, Xi Chen
  • Interleukin-2:remodeling and glycoconjugation of interleukin-2
    Publication number: 20050031584
    Abstract: The invention includes methods and compositions for remodeling a peptide molecule, including the addition or deletion of one or more glycosyl groups to a peptide, and/or the addition of a modifying group to a peptide.
    Type: Application
    Filed: April 9, 2003
    Publication date: February 10, 2005
    Inventors: Shawn DeFrees, David Zopf, Robert Bayer, Caryn Bowe, David Hakes, Xi Chen
  • Prebiotic compositions comprising fructans
    Publication number: 20040235788
    Abstract: Fructan compositions for stimulating the growth of bifidogenic bacteria and/or other beneficial bacteria including compositions comprising one or more branched or unbranched levan, compositions comprising one or more branched FOS, and compositions comprising mixtures of fructans of a single type but different degree of polymerization. These compositions include compositions comprising short-chain fructans and compositions predominately comprising glucose-terminated fructans and are disclosed as food additives, sweeteners, and bulking agents.
    Type: Application
    Filed: April 2, 2004
    Publication date: November 25, 2004
    Inventors: Aliakbar Mobasseri, David Hakes, Kelly R. Fitzpatrick
  • Glycoconjugation methods and proteins/peptides produced by the methods
    Publication number: 20040142856
    Abstract: The invention includes methods and compositions for remodeling a peptide molecule, including the addition or deletion of one or more glycosyl groups to a peptide, and/or the addition of a modifying group to a peptide.
    Type: Application
    Filed: April 9, 2003
    Publication date: July 22, 2004
    Applicant: Neose Technologies, Inc.
    Inventors: Shawn DeFrees, David Zopf, Robert Bayer, Caryn Bowe, David Hakes, Xi Chen
  • Remodeling and glycoconjugation of peptides
    Publication number: 20040137557
    Abstract: The invention includes methods and compositions for remodeling a peptide molecule, including the addition or deletion of one or more glycosyl groups to a peptide, and/or the addition of a modifying group a peptide.
    Type: Application
    Filed: November 5, 2002
    Publication date: July 15, 2004
    Applicant: Neose Technologies, Inc.
    Inventors: Shawn DeFrees, David Zopf, Robert Bayer, Caryn Bowe, David Hakes, Xi Chen
  • Glycopegylation methods and proteins/peptides produced by the methods
    Publication number: 20040132640
    Abstract: The invention includes methods and compositions for remodeling a peptide molecule, including the addition or deletion of one or more glycosyl groups to a peptide, and/or the addition of a modifying group to a peptide.
    Type: Application
    Filed: April 9, 2003
    Publication date: July 8, 2004
    Applicant: Neose Technologies, Inc.
    Inventors: Shawn DeFrees, David Zopf, Robert Bayer, Caryn Bowe, David Hakes, Xi Chen
  • Follicle stimulating hormone: remodeling and glycoconjugation of FSH
    Publication number: 20040126838
    Abstract: The invention includes methods and compositions for remodeling a peptide molecule, including the addition or deletion of one or more glycosyl groups to a peptide, and/or the addition of a modifying group to a peptide.
    Type: Application
    Filed: April 9, 2003
    Publication date: July 1, 2004
    Applicant: Neose Technologies, Inc.
    Inventors: Shawn DeFrees, David Zopf, Robert Bayer, Caryn Bowe, David Hakes, Xi Chen
  • Interferon beta: remodeling and glycoconjugation of interferon beta
    Publication number: 20040115168
    Abstract: The invention includes methods and compositions for remodeling a peptide molecule, including the addition or deletion of one or more glycosyl groups to a peptide, and/or the addition of a modifying group to a peptide.
    Type: Application
    Filed: April 9, 2003
    Publication date: June 17, 2004
    Applicant: Neose Technologies, Inc.
    Inventors: Shawn DeFrees, David Zopf, Robert Bayer, Caryn Bowe, David Hakes, Xi Chen
  • Interferon alpha: remodeling and glycoconjugation of interferon alpha
    Publication number: 20040082026
    Abstract: The invention includes a multitude of methods and compositions for remodeling a peptide molecule, including the addition or deletion of one or more glycosyl groups to a peptide, and/or the addition of a modifying group to a peptide.
    Type: Application
    Filed: April 9, 2003
    Publication date: April 29, 2004
    Applicant: Neose Technologies, Inc.
    Inventors: Shawn DeFrees, David Zopf, Robert Bayer, Caryn Bowe, David Hakes, Xi Chen
  • Granulocyte colony stimulating factor: remodeling and glycoconjugation of G-CSF
    Publication number: 20040077836
    Abstract: The invention includes methods and compositions for remodeling a peptide molecule, including the addition or deletion of one or more glycosyl groups to a peptide, and/or the addition of a modifying group to a peptide.
    Type: Application
    Filed: April 9, 2003
    Publication date: April 22, 2004
    Applicant: Neose Technologies, Inc.
    Inventors: Shawn DeFrees, David Zopf, Robert Bayer, Caryn Bowe, David Hakes, Xi Chen
  • Protein remodeling methods and proteins/peptides produced by the methods
    Publication number: 20040063911
    Abstract: The invention includes methods and compositions for remodeling a peptide molecule, including the addition or deletion of one or more glycosyl groups to a peptide, and/or the addition of a modifying group to a peptide.
    Type: Application
    Filed: April 9, 2003
    Publication date: April 1, 2004
    Applicant: Neose Technologies, Inc.
    Inventors: Shawn DeFrees, David Zopf, Robert Bayer, David Hakes, Xi Chen
  • Alpha galalctosidase a: remodeling and glycoconjugation of alpha galactosidase A
    Publication number: 20040043446
    Abstract: The invention includes methods and compositions for remodeling a peptide molecule, including the addition or deletion of one or more glycosyl groups to a peptide, and/or the addition of a modifying group to a peptide.
    Type: Application
    Filed: April 9, 2003
    Publication date: March 4, 2004
    Applicant: Neose Technologies, Inc.
    Inventors: Shawn DeFrees, David Zopf, Robert Bayer, Caryn Bowe, David Hakes, Xi Chen