Patents by Inventor Ricardo Proenca

Ricardo Proenca 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).

  • Patent number: 6471956
    Abstract: The present invention relates generally to the control of body weight of animals including mammals and humans, and more particularly to materials identified herein as modulators of weight, and of the diagnostic and therapeutic uses to such modulators. In its broadest aspect, the present invention relates to the elucidation and discovery of nucleotide sequences, and proteins putatively expressed by such nucleotides or degenerate variations thereof, that demonstrate the ability to participate in the control of mammalian body weight. The nucleotide sequences in object represent the genes corresponding to the murine and human ob gene, that have been postulated to play a critical role in the regulation of body weight and adiposity. Preliminary data, presented herein, suggests that the polypeptide product of the gene in question functions as a hormone. The present invention further provides nucleic acid molecules for use as molecular probes, or as primers for polymerase chain reaction (PCR) amplification, i.e.
    Type: Grant
    Filed: June 7, 1995
    Date of Patent: October 29, 2002
    Assignee: The Rockefeller University
    Inventors: Jeffrey M. Friedman, Yiying Zhang, Ricardo Proenca
  • Publication number: 20020107211
    Abstract: The present invention relates generally to the control of body weight of animals including mammals and humans, and more particularly to materials identified herein as modulators of weight, and to the diagnostic and therapeutic uses to which such modulators may be put. In its broadest aspect, the present invention relates to the elucidation and discovery of nucleotide sequences, and proteins putatively expressed by such nucleotides or degenerate variations thereof, that demonstrate the ability to participate in the control of mammalian body weight. The nucleotide sequences in object represent the genes corresponding to the murine and human ob gene, that have been postulated to play a critical role in the regulation of body weight and adiposity. Preliminary data, presented herein, suggests that the polypeptide product of the gene in question functions as a hormone.
    Type: Application
    Filed: December 13, 2000
    Publication date: August 8, 2002
    Applicant: The Rockefeller University
    Inventors: Jeffrey M. Friedman, Jeffrey L. Halaas, Ketan Gajiwala, Stephen K. Burley, Yiying Zhang, Ricardo Proenca, Margherita Maffei
  • Patent number: 6429290
    Abstract: The present invention relates generally to the control of body weight of animals including mammals and humans, and more particularly to materials identified herein as modulators of body weight, and to diagnostic and therapeutic uses of such modulators. In its broadest aspect, the present invention relates to nucleotide sequences corresponding to the murine and human OB gene, and two isoforms thereof, and proteins expressed by such nucleotides or degenerate variations thereof, that demonstrate the ability to participate in the control of mammalian body weight and that have been postulated to play a critical role in the regulation of body weight and adiposity. The present invention further provides nucleic acid molecules for use as molecular probes or as primers for polymerase chain reaction (PCR) amplification. In further aspects, the present invention provides cloning vectors and mammalian expression vectors comprising the nucleic acid molecules of the invention.
    Type: Grant
    Filed: May 10, 1995
    Date of Patent: August 6, 2002
    Assignee: The Rockefeller University
    Inventors: Jeffrey M. Friedman, Yiying Zhang, Ricardo Proenca
  • Patent number: 6350730
    Abstract: The present invention relates generally to the control of body weight of animals including mammals and humans, and more particularly to materials identified herein as modulators of body weight, and to diagnostic and therapeutic uses of such modulators. In one of its broadest aspects, the present invention relates to nucleotide sequences corresponding to the murine and human OB gene, and two isoforms thereof, and proteins expressed by such nucleotides or degenerate variations thereof, that demonstrate the ability to participate in the control of mammalian body weight and that have been postulated to play a critical role in the regulation of body weight and adiposity. The present invention further provides nucleic acid molecules for use as molecular probes or as primers for polymerase chain reaction (PCR) amplification. In further aspects, the present invention provides cloning vectors and mammalian expression vectors comprising the nucleic acid molecules of the invention.
    Type: Grant
    Filed: June 7, 1995
    Date of Patent: February 26, 2002
    Assignee: The Rockefeller University
    Inventors: Jeffrey M. Friedman, Yiying Zhang, Ricardo Proenca
  • Patent number: 6309853
    Abstract: The present invention relates generally to the control of body weight of animals including mammals and humans, and more particularly to materials identified herein as modulators of body weight, and to diagnostic and therapeutic uses of such modulators. In its broadest aspect, the present invention relates to nucleotide sequences corresponding to the murine and human OB gene, and two isoforms thereof, and proteins expressed by such nucleotides or degenerate variations thereof, that demonstrate the ability to participate in the control of mammalian body weight and that have been postulated to play a critical role in the regulation of body weight and adiposity. The present invention further provides nucleic acid molecules for use as molecular probes or as primers for polymerase chain reaction (PCR) amplification. In further aspects, the present invention provides cloning vectors and mammalian expression vectors comprising the nucleic acid molecules of the invention.
    Type: Grant
    Filed: June 7, 1995
    Date of Patent: October 30, 2001
    Assignee: The Rockfeller University
    Inventors: Jeffrey M. Friedman, Yiying Zhang, Ricardo Proenca
  • Patent number: 6124439
    Abstract: The present invention relates generally to the control of body weight of animals including mammals and humans, and more particularly to materials identified herein as modulators of body weight, and to diagnostic and therapeutic uses of such modulators. In its broadest aspect, the present invention relates to nucleotide sequences corresponding to the murine and human OB gene, and two isoforms thereof, and proteins expressed by such nucleotides or degenerate variations thereof, that demonstrate the ability to participate in the control of mammalian body weight and that have been postulated to play a critical role in the regulation of body weight and adiposity. The present invention further provides nucleic acid molecules for use as molecular probes or as primers for polymerase chain reaction (PCR) amplification. In further aspects, the present invention provides cloning vectors and mammalian expression vectors comprising the nucleic acid molecules of the invention.
    Type: Grant
    Filed: June 7, 1995
    Date of Patent: September 26, 2000
    Assignee: The Rockefeller University
    Inventors: Jeffrey M. Friedman, Yiying Zhang, Ricardo Proenca
  • Patent number: 6124448
    Abstract: The present invention relates generally to the control of body weight of animals including mammals and humans, and more particularly to materials identified herein as modulators of weight, and to the diagnostic and therapeutic uses to which such modulators may be put. In its broadest aspect, the present invention relates to the elucidation and discovery of nucleotide sequences, and proteins putatively expressed by such nucleotides or degenerate variations thereof, that demonstrate the ability to participate in the control of mammalian body weight. The nucleotide sequences in object represent the genes corresponding to the murine and human ob gene, that have been postulated to play a critical role in the regulation of body weight and adiposity. Preliminary data, presented herein, suggests that the polypeptide product of the gene in question functions as a hormone.
    Type: Grant
    Filed: June 7, 1995
    Date of Patent: September 26, 2000
    Assignee: The Rockfeller University
    Inventors: Jeffrey M. Friedman, Yiying Zhang, Ricardo Proenca, Margherita Maffei
  • Patent number: 6048837
    Abstract: The present invention relates generally to the control of body weight of animals including mammals and humans, and more particularly to materials identified herein as modulators of body weight, and to diagnostic and therapeutic uses of such modulators. In its broadest aspect, the present invention relates to nucleotide sequences corresponding to the murine and human OB gene, and two isoforms thereof, and proteins expressed by such nucleotides or degenerate variations thereof, that demonstrate the ability to participate in the control of mammalian body weight and that have been postulated to play a critical role in the regulation of body weight and adiposity. The present invention further provides nucleic acid molecules for use as molecular probes or as primers for polymerase chain reaction (PCR) amplification. In further aspects, the present invention provides cloning vectors and mammalian expression vectors comprising the nucleic acid molecules of the invention.
    Type: Grant
    Filed: June 7, 1995
    Date of Patent: April 11, 2000
    Assignee: The Rockefeller University
    Inventors: Jeffrey M. Friedman, Yiying Zhang, Ricardo Proenca
  • Patent number: 6001968
    Abstract: The present invention relates generally to the control of body weight of animals including mammals and humans, and more particularly to materials identified herein as modulators of body weight, and to diagnostic and therapeutic uses of such modulators. In its broadest aspect, the present invention relates to nucleotide sequences corresponding to the murine and human OB gene, and two isoforms thereof, and proteins expressed by such nucleotides or degenerate variations thereof, that demonstrate the ability co participate in the control of mammalian body weight and that have been postulated to play a critical role in the regulation of body weight and adiposity. The present invention further provides nucleic acid molecules for use as molecular probes or as primers for polymerase chain reaction (PCR) amplification. In further aspects, the present invention provides cloning vectors and mammalian expression vectors comprising the nucleic acid molecules of the invention.
    Type: Grant
    Filed: August 17, 1994
    Date of Patent: December 14, 1999
    Assignee: The Rockefeller University
    Inventors: Jeffrey M. Friedman, Yiying Zhang, Ricardo Proenca
  • Patent number: 5935810
    Abstract: The present invention relates generally to the control of body weight of animals including mammals and humans, and more particularly to materials identified herein as modulators of weight, and to the diagnostic and therapeutic uses to which such modulators may be put. In its broadest aspect, the present invention relates to the elucidation and discovery of nucleotide sequences, and proteins putatively expressed by such nucleotides or degenerate variations thereof, that demonstrate the ability to participate in the control of mammalian body weight. The nucleotide sequences in object represent the genes corresponding to the murine and human ob gene, that have been postulated to play a critical role in the regulation of body weight and adiposity. Preliminary data, presented herein, suggests that the polypeptide product of the gene in question functions as a hormone.
    Type: Grant
    Filed: November 30, 1994
    Date of Patent: August 10, 1999
    Assignee: The Rockefeller University
    Inventors: Jeffrey M. Friedman, Yiying Zhang, Ricardo Proenca, Margherita Maffei, Jeffrey L. Halaas, Ketan Gajiwala, Stephen K. Burley