Patents by Inventor Robert R. Beitle

Robert R. Beitle 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: 10442842
    Abstract: Photoluminescent proteins resistant to protein cleavage reagents are described herein. In being resistant to cleavage reagents, such photoluminesncent proteins can reduce the number of digestion or cleavage products, thereby simplifying quantification and purification of recombinant protein compositions. In some embodiments, a photoluminescent protein described herein comprises an amino acid sequence having an absence of internal methionine residues.
    Type: Grant
    Filed: March 2, 2017
    Date of Patent: October 15, 2019
    Assignee: The Board of Trustees of the University of Arkansas
    Inventors: Robert R. Beitle, Rudra Palash Mukherjee, Suresh K. Thallapuranam, Joshua Sakon, David S. McNabb
  • Publication number: 20190055570
    Abstract: Provided is a separatome-based peptide, polypeptide, and protein expression and purification platform based on the juxtaposition of the binding properties of host cell genomic peptides, polypeptides, and proteins with the characteristics and location of the corresponding genes on the host cell chromosome of E. coli. The separatome-based protein expression and purification platform quantitatively describes and identifies priority deletions, modifications, or inhibitions of certain gene products to increase chromatographic separation efficiency, defined as an increase in column capacity, column selectivity, or both, with emphasis on the former. Moreover, the separatome-based protein expression and purification platform provides a computerized knowledge tool that, given separatome data and a target recombinant peptide, polypeptide, or protein, intuitively suggests strategies facilitating efficient product purification.
    Type: Application
    Filed: August 27, 2018
    Publication date: February 21, 2019
    Applicants: BOARD OF TRUSTEES OF THE UNIVERSITY OF ARKANSAS, UNIVERSITY OF PITTSBURGH - OF THE COMMONWEALTH SYSTEM OF HIGHER EDUCATION
    Inventors: Ellen M. Brune, Robert R. Beitle, Jr., Mohammad M. Ataai, Patrick R. Bartlow, Ralph L. Henry
  • Publication number: 20180327802
    Abstract: Provided is a separatome-based recombinant peptide, polypeptide, and protein expression and purification platform based on the juxtaposition of the binding properties of host cell genomic peptides, polypeptides, and proteins with the characteristics and location of the corresponding genes on the host cell chromosome, such as that of E. coli, yeast, Bacillus subtilis or other prokaryotes, insect cells, mammalian cells, etc. The separatome-based protein expression and purification platform quantitatively describes and identifies priority deletions, modifications, or inhibitions of certain gene products to increase chromatographic separation efficiency, defined as an increase in column capacity, column selectivity, or both, with emphasis on the former.
    Type: Application
    Filed: July 19, 2018
    Publication date: November 15, 2018
    Applicants: BOARD OF TRUSTEES OF THE UNIVERSITY OF ARKANSAS, UNIVERSITY OF PITTSBURGH - OF THE COMMONWEALTH SYSTEM OF HIGHER EDUCTION
    Inventors: Ellen M. Brune, Robert R. Beitle, Jr., Mohammad M. Ataai, Patrick R. Bartlow, Ralph L. Henry
  • Patent number: 10066232
    Abstract: Provided is a separatome-based peptide, polypeptide, and protein expression and purification platform based on the juxtaposition of the binding properties of host cell genomic peptides, polypeptides, and proteins with the characteristics and location of the corresponding genes on the host cell chromosome of E. coli. The separatome-based protein expression and purification platform quantitatively describes and identifies priority deletions, modifications, or inhibitions of certain gene products to increase chromatographic separation efficiency, defined as an increase in column capacity, column selectivity, or both, with emphasis on the former. Moreover, the separatome-based protein expression and purification platform provides a computerized knowledge tool that, given separatome data and a target recombinant peptide, polypeptide, or protein, intuitively suggests strategies facilitating efficient product purification.
    Type: Grant
    Filed: October 24, 2017
    Date of Patent: September 4, 2018
    Assignees: BOARD OF TRUSTEES OF THE UNIVERSITY OF ARKANSAS, UNIVERSITY OF PITTSBURGH—OF THE COMMONWEALTH SYSTEM OF HIGHER EDUCATION
    Inventors: Ellen M. Brune, Robert R. Beitle, Jr., Mohammad M. Ataai, Patrick R. Bartlow, Ralph L. Henry
  • Patent number: 10030257
    Abstract: Provided is a separatome-based recombinant peptide, polypeptide, and protein expression and purification platform based on the juxtaposition of the binding properties of host cell genomic peptides, polypeptides, and proteins with the characteristics and location of the corresponding genes on the host cell chromosome, such as that of E. coli, yeast, Bacillus subtilis or other prokaryotes, insect cells, mammalian cells, etc. The separatome-based protein expression and purification platform quantitatively describes and identifies priority deletions, modifications, or inhibitions of certain gene products to increase chromatographic separation efficiency, defined as an increase in column capacity, column selectivity, or both. Moreover, the separatome-based protein expression and purification platform provides a computerized knowledge tool that, given separatome data and a target recombinant peptide, polypeptide, or protein, intuitively suggests strategies leading to efficient product purification.
    Type: Grant
    Filed: February 9, 2017
    Date of Patent: July 24, 2018
    Assignees: BOARD OF TRUSTEES OF THE UNIVERSITY OF ARKANSAS, UNIVERSITY OF PITTSBURGH—OF THE COMMONWEALTH SYSTEM OF HIGHER EDUCATION
    Inventors: Ellen M. Brune, Robert R. Beitle, Jr., Mohammad M. Ataai, Patrick R. Bartlow, Ralph L. Henry
  • Publication number: 20180073030
    Abstract: Provided is a separatome-based peptide, polypeptide, and protein expression and purification platform based on the juxtaposition of the binding properties of host cell genomic peptides, polypeptides, and proteins with the characteristics and location of the corresponding genes on the host cell chromosome of E. coli. The separatome-based protein expression and purification platform quantitatively describes and identifies priority deletions, modifications, or inhibitions of certain gene products to increase chromatographic separation efficiency, defined as an increase in column capacity, column selectivity, or both, with emphasis on the former. Moreover, the separatome-based protein expression and purification platform provides a computerized knowledge tool that, given separatome data and a target recombinant peptide, polypeptide, or protein, intuitively suggests strategies facilitating efficient product purification.
    Type: Application
    Filed: October 24, 2017
    Publication date: March 15, 2018
    Applicants: BOARD OF TRUSTEES OF THE UNIVERSITY OF ARKANSAS, UNIVERSITY OF PITTSBURGH - OF THE COMMONWEALTH SYSTEM OF HIGHER EDUCATION
    Inventors: Ellen M. Brune, Robert R. Beitle, JR., Mohammad M. Ataai, Patrick R. Bartlow, Ralph L. Henry
  • Patent number: 9822371
    Abstract: Provided is a separatome-based peptide, polypeptide, and protein expression and purification platform based on the juxtaposition of the binding properties of host cell genomic peptides, polypeptides, and proteins with the characteristics and location of the corresponding genes on the host cell chromosome of E. coli. The separatome-based protein expression and purification platform quantitatively describes and identifies priority deletions, modifications, or inhibitions of certain gene products to increase chromatographic separation efficiency, defined as an increase in column capacity, column selectivity, or both, with emphasis on the former. Moreover, the separatome-based protein expression and purification platform provides a computerized knowledge tool that, given separatome data, and a target recombinant peptide, polypeptide, or protein, intuitively suggests strategies facilitating efficient product purification.
    Type: Grant
    Filed: September 17, 2014
    Date of Patent: November 21, 2017
    Assignees: The Board of Trustees of the University of Arkansas, University of Pittsburgh—Of The Commonwealth Systems of Higher Education
    Inventors: Ellen M. Brune, Robert R. Beitle, Mohammad M. Ataai, Patrick R. Bartlow, Ralph L. Henry
  • Patent number: 9816068
    Abstract: Provided is a separatome-based recombinant peptide, polypeptide, and protein expression and purification platform based on the juxtaposition of the binding properties of host cell genomic peptides, polypeptides, and proteins with the characteristics and location of the corresponding genes on the host cell chromosome, such as that of E. coli, yeast, Bacillus subtilis or other prokaryotes, insect cells, mammalian cells, etc. This platform quantitatively describes and identifies priority deletions, modifications, or inhibitions of certain gene products to increase chromatographic separation efficiency, defined as an increase in column capacity, column selectivity, or both, with emphasis on the former. Moreover, the platform provides a computerized knowledge tool that, given separatome data and a target recombinant peptide, polypeptide, or protein, intuitively suggests strategies leading to efficient product purification.
    Type: Grant
    Filed: October 23, 2014
    Date of Patent: November 14, 2017
    Assignees: The Board of Trustees of the University of Arkansas, University of Pittsburgh-of the Commonwealth System of Higher Learning
    Inventors: Ellen M. Brune, Robert R. Beitle, Jr., Mohammad M. Ataai, Patrick R. Bartlow, Ralph L. Henry
  • Publication number: 20170253640
    Abstract: Photoluminescent proteins resistant to protein cleavage reagents are described herein. In being resistant to cleavage reagents, such photoluminesncent proteins can reduce the number of digestion or cleavage products, thereby simplifying quantification and purification of recombinant protein compositions. In some embodiments, a photoluminescent protein described herein comprises an amino acid sequence having an absence of internal methionine residues.
    Type: Application
    Filed: March 2, 2017
    Publication date: September 7, 2017
    Inventors: Robert R. BEITLE, Rudra Palash Mukherjee, Suresh K. Thallapuranam, Joshua Sakon, David S. McNabb
  • Publication number: 20170218422
    Abstract: Provided is a separatome-based recombinant peptide, polypeptide, and protein expression and purification platform based on the juxtaposition of the binding properties of host cell genomic peptides, polypeptides, and proteins with the characteristics and location of the corresponding genes on the host cell chromosome, such as that of E. coli, yeast, Bacillus subtilis or other prokaryotes, insect cells, mammalian cells, etc. The separatome-based protein expression and purification platform quantitatively describes and identifies priority deletions, modifications, or inhibitions of certain gene products to increase chromatographic separation efficiency, defined as an increase in column capacity, column selectivity, or both. Moreover, the separatome-based protein expression and purification platform provides a computerized knowledge tool that, given separatome data and a target recombinant peptide, polypeptide, or protein, intuitively suggests strategies leading to efficient product purification.
    Type: Application
    Filed: February 9, 2017
    Publication date: August 3, 2017
    Inventors: Ellen M. BRUNE, Robert R. Beitle, JR., Mohammad M. Ataai, Patrick R. Bartlow, Ralph L. Henry
  • Publication number: 20160230177
    Abstract: Provided is a separatome-based peptide, polypeptide, and protein expression and purification platform based on the juxtaposition of the binding properties of host cell genomic peptides, polypeptides, and proteins with the characteristics and location of the corresponding genes on the host cell chromosome of E. coli. The separatome-based protein expression and purification platform quantitatively describes and identifies priority deletions, modifications, or inhibitions of certain gene products to increase chromatographic separation efficiency, defined as an increase in column capacity, column selectivity, or both, with emphasis on the former. Moreover, the separatome-based protein expression and purification platform provides a computerized knowledge tool that, given separatome data, and a target recombinant peptide, polypeptide, or protein, intuitively suggests strategies facilitating efficient product purification.
    Type: Application
    Filed: September 17, 2014
    Publication date: August 11, 2016
    Inventors: Ellen M. BRUNE, Robert R. BEITLE, Mohammad M. ATAAI, Patrick R. BARTLOW, Ralph L. henry
  • Publication number: 20150139944
    Abstract: Provided is a separatome-based recombinant peptide, polypeptide, and protein expression and purification platform based on the juxtaposition of the binding properties of host cell genomic peptides, polypeptides, and proteins with the characteristics and location of the corresponding genes on the host cell chromosome, such as that of E. coli, yeast, Bacillus subtilis or other prokaryotes, insect cells, mammalian cells, etc. This platform quantitatively describes and identifies priority deletions, modifications, or inhibitions of certain gene products to increase chromatographic separation efficiency, defined as an increase in column capacity, column selectivity, or both, with emphasis on the former. Moreover, the platform provides a computerized knowledge tool that, given separatome data and a target recombinant peptide, polypeptide, or protein, intuitively suggests strategies leading to efficient product purification.
    Type: Application
    Filed: October 23, 2014
    Publication date: May 21, 2015
    Inventors: Ellen M. Brune, Robert R. Beitle, Mohammad M. Ataai, Patrick R. Bartlow, Ralph L. Henry
  • Patent number: 8927231
    Abstract: Provided is a separatome-based recombinant peptide, polypeptide, and protein expression and purification platform based on the juxtaposition of the binding properties of host cell genomic peptides, polypeptides, and proteins with the characteristics and location of the corresponding genes on the host cell chromosome, such as that of E. coli, yeast, Bacillus subtilis or other prokaryotes, insect cells, mammalian cells, etc. This platform quantitatively describes and identifies priority deletions, modifications, or inhibitions of certain gene products to increase chromatographic separation efficiency, defined as an increase in column capacity, column selectivity, or both, with emphasis on the former. Moreover, the platform provides a computerized knowledge tool that, given separatome data and a target recombinant peptide, polypeptide, or protein, intuitively suggests strategies leading to efficient product purification.
    Type: Grant
    Filed: October 17, 2013
    Date of Patent: January 6, 2015
    Assignees: The Board of Trustees of the University of Arkansas, University of Pittsburgh—Of The Commonwealth System of Higher Education
    Inventors: Ellen M. Brune, Robert R. Beitle, Jr., Mohammad M. Ataai, Patrick R. Bartlow, Ralph L. Henry
  • Patent number: 8809560
    Abstract: This invention relates generally to trans-,trans-conjugated linoleic acid compositions and use thereof, and in particular to trans-,trans-conjugated linoleic acid produced from photoisomerization of soy oil in the presence of an antioxidant, and used in pharmaceutical, nutraceutical and human and animal food compositions for improved health. The invention also relates generally to a method for treatment and prevention of health-related disorders of obesity by administration of pharmaceutical, nutraceutical and/or food compositions containing and/or prepared from trans-,trans-conjugated linoleic acid-rich soy oil.
    Type: Grant
    Filed: May 15, 2012
    Date of Patent: August 19, 2014
    Assignee: Board of Trustees of the University of Arkansas
    Inventors: Andrew Proctor, Reddy Yettella Yenkata Ramesh, Latha Devareddy, Robert R. Beitle
  • Publication number: 20140065672
    Abstract: Provided is a separatome-based recombinant peptide, polypeptide, and protein expression and purification platform based on the juxtaposition of the binding properties of host cell genomic peptides, polypeptides, and proteins with the characteristics and location of the corresponding genes on the host cell chromosome, such as that of E. coli, yeast, Bacillus subtilis or other prokaryotes, insect cells, mammalian cells, etc. This platform quantitatively describes and identifies priority deletions, modifications, or inhibitions of certain gene products to increase chromatographic separation efficiency, defined as an increase in column capacity, column selectivity, or both, with emphasis on the former. Moreover, the platform provides a computerized knowledge tool that, given separatome data and a target recombinant peptide, polypeptide, or protein, intuitively suggests strategies leading to efficient product purification.
    Type: Application
    Filed: October 17, 2013
    Publication date: March 6, 2014
    Applicant: BOARD TRUSTEES OF THE UNIVERSITY OF ARKANSAS
    Inventors: Ellen M. Brune, Robert R. Beitle, JR., Mohammad M. Ataai, Patrick R. Bartlow, Ralph L. Henry
  • Publication number: 20120295974
    Abstract: This invention relates generally to trans-,trans-conjugated linoleic acid compositions and use thereof, and in particular to trans-,trans-conjugated linoleic acid produced from photoisomerization of soy oil in the presence of an antioxidant, and used in pharmaceutical, nutraceutical and human and animal food compositions for improved health. The invention also relates generally to a method for treatment and prevention of health-related disorders of obesity by administration of pharmaceutical, nutraceutical and/or food compositions containing and/or prepared from trans-,trans-conjugated linoleic acid-rich soy oil.
    Type: Application
    Filed: May 15, 2012
    Publication date: November 22, 2012
    Applicant: BOARD OF TRUSTEES OF THE UNIVERSITY OF ARKANSAS
    Inventors: Andrew Proctor, Reddy Yettella Venkata Ramesh, Latha Devareddy, Robert R. Beitle
  • Patent number: 8201090
    Abstract: A user interface for software applications enables the full use of graphical user interface (GUI) software, particularly engineering design software, by visually impaired individuals. The interface combines tactile representations of graphical elements, non-visual cues, and a hardware element to allow the effective placement and interconnection of graphic elements using design software.
    Type: Grant
    Filed: November 13, 2008
    Date of Patent: June 12, 2012
    Assignee: The Board of Trustees of the University of Arkansas
    Inventors: Robert R. Beitle, Noel Romey, Steven Setzer, H. Michael Cheung
  • Publication number: 20090217164
    Abstract: A user interface for software applications enables the full use of graphical user interface (GUI) software, particularly engineering design software, by visually impaired individuals. The interface combines tactile representations of graphical elements, non-visual cues, and a hardware element to allow the effective placement and interconnection of graphic elements using design software.
    Type: Application
    Filed: November 13, 2008
    Publication date: August 27, 2009
    Inventors: Robert R. Beitle, Noel Romey, Steven Setzer, H. Michael Cheung