Patents by Inventor Robert Haselkorn

Robert Haselkorn 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).

  • Scaffold-diversified pyrrolidinone derivatives and their use
    Patent number: 8445481
    Abstract: The present disclosure provides novel compounds of the formula (I): wherein R0, R1, R2, R3, R4, R5, and R6 are as defined in the detailed description. Two preferred compounds of formulae (IX) and (X) are disclosed. Also disclosed are uses of the disclosed compounds, for example, in regulating glucose transport and in inhibiting acetyl coenzyme A carboxylase.
    Type: Grant
    Filed: August 19, 2009
    Date of Patent: May 21, 2013
    Assignee: The University of Chicago
    Inventors: Sergey A. Kozmin, Jiayue Cui, Robert Haselkorn, Piotr Gornicki, Olesya Ulanovskaya, Stephen Kron
  • METHOD FOR ASSEMBLING HIGH-PURITY CHEMICAL LIBRARIES, COMPOUNDS SUPPRESSING ACETYL COENZYME A CARBOXYLASE ACTIVITIES DISCOVERED BY SAME
    Publication number: 20100035892
    Abstract: The present disclosure provides novel compounds of the formula (I): wherein R0, R1, R2, R3, R4, R5, and R6 are as defined in the detailed description. Two preferred compounds of formulae (IX) and (X) are disclosed.
    Type: Application
    Filed: August 19, 2009
    Publication date: February 11, 2010
    Inventors: Sergey A. Kozmin, Jiayue Cui, Robert Haselkorn, Piotr Gornicki, Olesya Ulanovskaya, Stephen Kron
  • Bacterial sucrose synthase compositions and methods of use
    Patent number: 6682918
    Abstract: The present invention provides isolated and purified polynucleotides that encode bacterial polypeptides that participate in the utilization of sucrose. Isolated bacterial sucrose synthase compositions and methods of use are provided. Processes for altering sucrose synthase activity, altering the starch and/or sucrose content of bacterial and/or plant cells, methods of identifying sucrose synthase-encoding nucleic acid segments, and compositions comprising sucrose synthase peptides and antibodies are also disclosed.
    Type: Grant
    Filed: July 19, 1996
    Date of Patent: January 27, 2004
    Assignee: Arch Development Corporation
    Inventors: Robert Haselkorn, William J. Buikema, Christopher C. Bauer
  • Cyanobacterial and plant acetyl-CoA carboxylase
    Patent number: 6399342
    Abstract: The present invention provides isolated and purified polynucleotides that encode plant and cyanobacterial polypeptides that participate in the carboxylation of acetyl-CoA. Isolated cyanobacterial and plant polypeptides that catalyze acetyl-CoA carboxylation are also provided. Processes for altering acetyl-CoA carboxylation, increasing herbicide resistance of plants and identifying herbicide resistant variants of acetyl-CoA carboxylase are also provided.
    Type: Grant
    Filed: October 25, 1999
    Date of Patent: June 4, 2002
    Assignee: Arch Development Corp.
    Inventors: Robert Haselkorn, Piotr Gornicki
  • Canola acetyl-CoA carboxylase compositions and methods of use
    Publication number: 20010036654
    Abstract: The present invention provides isolated and purified polynucleotides that encode plant and cyanobacterial polypeptides that participate in the carboxylation of acetyl-CoA. Isolated cyanobacterial and plant polypeptides that catalyze acetyl-CoA carboxylation are also provided. Processes for altering acetyl-CoA carboxylation, increasing herbicide resistance of plants and identifying herbicide resistant variants of acetyl-CoA carboxylase are also provided.
    Type: Application
    Filed: January 22, 2001
    Publication date: November 1, 2001
    Applicant: ARCH Development Corporation
    Inventors: Robert Haselkorn, Piotr Gornicki
  • Acetyl-CoA carboxylase from wheat
    Patent number: 6177267
    Abstract: The present invention provides isolated and purified polynucleotides that encode plant and cyanobacterial polypeptides that participate in the carboxylation of acetyl-CoA. Isolated cyanobacterial and plant polypeptides that catalyze acetyl-CoA carboxylation are also provided. Processes for altering acetyl-CoA carboxylation, increasing herbicide resistance of plants and identifying herbicide resistant variants of acetyl-CoA carboxylase are also provided.
    Type: Grant
    Filed: June 6, 1995
    Date of Patent: January 23, 2001
    Assignee: Arch Development Corp.
    Inventors: Robert Haselkorn, Piotr Gornicki
  • Cyanobacterial and plant acetyl-CoA carboxylase
    Patent number: 5972644
    Abstract: The present invention provides isolated and purified polynucleotides that encode plant and cyanobacterial polypeptides that participate in the carboxylation of acetyl-CoA. Isolated cyanobacterial and plant polypeptides that catalyze acetyl-CoA carboxylation are also provided. Processes for altering acetyl-CoA carboxylation, increasing herbicide resistance of plants and identifying herbicide resistant variants of acetyl-CoA carboxylase are also provided.
    Type: Grant
    Filed: June 7, 1995
    Date of Patent: October 26, 1999
    Assignee: Arch Development Corporation
    Inventors: Robert Haselkorn, Piotr Gornicki
  • Acetyl-CoA carboxylase compositions and methods of use
    Patent number: 5910626
    Abstract: The present invention provides isolated and purified polynucleotides that encode plant and cyanobacterial polypeptides that participate in the carboxylation of acetyl-CoA. Isolated cyanobacterial and plant polypeptides that catalyze acetyl-CoA carboxylation are also provided. Processes for altering acetyl-CoA carboxylation, increasing herbicide resistance of plants and identifying herbicide resistant variants of acetyl-CoA carboxylase are also provided.
    Type: Grant
    Filed: April 14, 1995
    Date of Patent: June 8, 1999
    Assignee: ARCH Development Corporation
    Inventors: Robert Haselkorn, Piotr Gornicki
  • Nucleic acid compositions encoding acetyl-coa carboxylase and uses therefor
    Patent number: 5801233
    Abstract: The present invention provides isolated and purified polynucleotides that encode plant and cyanobacterial polypeptides that participate in the carboxylation of acetyl-CoA. Isolated cyanobacterial and plant polypeptides that catalyze acetyl-CoA carboxylation are also provided. Processes for altering acetyl-CoA carboxylation, increasing herbicide resistance of plants and identifying herbicide resistant variants of acetyl-CoA carboxylase are also provided.
    Type: Grant
    Filed: March 5, 1996
    Date of Patent: September 1, 1998
    Assignee: Arch Development Corporation
    Inventors: Robert Haselkorn, Piotr Gornicki
  • Cyanobacterial and plant acetyl-CoA carboxylase
    Patent number: 5792627
    Abstract: The present invention provides isolated and purified polynucleotides that encode plant and cyanobacterial polypeptides that participate in the carboxylation of acetyl-CoA. Isolated cyanobacterial and plant polypeptides that catalyze acetyl-CoA carboxylation are also provided. Processes for altering acetyl-CoA carboxylation, increasing herbicide resistance of plants and identifying herbicide resistant variants of acetyl-CoA carboxylase are also provided.
    Type: Grant
    Filed: June 7, 1995
    Date of Patent: August 11, 1998
    Assignee: Arch Development Corporation
    Inventors: Robert Haselkorn, Piotr Gornicki
  • Cyanobacterial and plant acetyl-CoA carboxylase
    Patent number: 5756290
    Abstract: The present invention provides isolated and purified polynucleotides that encode plant and cyanobacterial polypeptides that participate in the carboxylation of acetyl-CoA. Isolated cyanobacterial and plant polypeptides that catalyze acetyl-CoA carboxylation are also provided. Processes for altering acetyl-CoA carboxylation, increasing herbicide resistance of plants and identifying herbicide resistant variants of acetyl-CoA carboxylase are also provided.
    Type: Grant
    Filed: June 7, 1995
    Date of Patent: May 26, 1998
    Assignee: Arch Development Corporation
    Inventors: Robert Haselkorn, Piotr Gornicki
  • Cyanobacterial and plant acetyl-CoA carboxylase
    Patent number: 5539092
    Abstract: The present invention provides isolated and purified polynucleotides that encode plant and cyanobacterial polypeptides that participate in the carboxylation of acetyl-CoA. Isolated cyanobacterial and plant polypeptides that catalyze acetyl-CoA carboxylation are also provided. Processes for altering acetyl-CoA carboxylation, increasing herbicide resistance of plants and identifying herbicide resistant variants of acetyl-CoA carboxylase are also provided.
    Type: Grant
    Filed: October 2, 1992
    Date of Patent: July 23, 1996
    Assignee: ARCH Development Corporation
    Inventors: Robert Haselkorn, Piotr Gornicki