Patents by Inventor Oliver Ratcliffe

Oliver Ratcliffe 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: 11566256
    Abstract: The invention relates to plant transcription factor polypeptides, polynucleotides that encode them, homologs from a variety of plant species, and methods of using the polynucleotides and polypeptides to produce transgenic plants having advantageous properties compared to a reference plant. Sequence information related to these polynucleotides and polypeptides can also be used in bioinformatic search methods and is also disclosed.
    Type: Grant
    Filed: March 26, 2019
    Date of Patent: January 31, 2023
    Assignee: Mendel Biotechnology, Inc.
    Inventors: Jose Luis Riechmann, Robert Creelman, Oliver Ratcliffe, T. Lynne Reuber, Neal I. Gutterson
  • Publication number: 20200181634
    Abstract: Altering the activity of specific regulatory proteins in plants, for example, by knocking down or knocking out HY5 clade or STH2 clade protein expression, or by modifying COP1 clade protein expression, can have beneficial effects on plant performance, including improved stress tolerance and yield.
    Type: Application
    Filed: December 24, 2019
    Publication date: June 11, 2020
    Inventors: RAJNISH KHANNA, OLIVER RATCLIFFE, T. LYNNE REUBER
  • Patent number: 10597667
    Abstract: Transcription factor polynucleotides and polypeptides incorporated into nucleic acid constructs, including expression vectors, have been introduced into plants and were ectopically expressed. Transgenic plants transformed with many of these constructs have been shown to be more resistant to disease (in some cases, to more than one pathogen), or more tolerant to an abiotic stress (in some cases, to more than one abiotic stress). The abiotic stress may include, for example, salt, hyperosmotic stress, water deficit, heat, cold, drought, or low nutrient conditions.
    Type: Grant
    Filed: November 9, 2016
    Date of Patent: March 24, 2020
    Assignee: Mendel Biotechnology, Inc.
    Inventors: Peter P. Repetti, T. Lynne Reuber, Oliver Ratcliffe, Karen S. Century, Katherine Krolikowski, Robert A. Creelman, Frederick D. Hempel, Roderick W. Kumimoto, Luc J. Adam, Neal I. Gutterson, Roger Canales, Emily L. Queen, Jennifer M. Costa
  • Publication number: 20190276837
    Abstract: The invention relates to plant transcription factor polypeptides, polynucleotides that encode them, homologs from a variety of plant species, and methods of using the polynucleotides and polypeptides to produce transgenic plants having advantageous properties compared to a reference plant. Sequence information related to these polynucleotides and polypeptides can also be used in bioinformatic search methods and is also disclosed.
    Type: Application
    Filed: March 26, 2019
    Publication date: September 12, 2019
    Inventors: Jose Luis Riechmann, Robert Creelman, Oliver Ratcliffe, T. Lynne Reuber, Neal I. Gutterson
  • Publication number: 20170183679
    Abstract: Altering the activity of specific regulatory proteins in plants, for example, by knocking down or knocking out HY5 Glade or STH2 Glade protein expression, or by modifying COP1 Glade protein expression, can have beneficial effects on plant performance, including improved stress tolerance and yield.
    Type: Application
    Filed: November 8, 2016
    Publication date: June 29, 2017
    Inventors: RAJNISH KHANNA, OLIVER RATCLIFFE, T. LYNNE REUBER
  • Publication number: 20170121733
    Abstract: Transcription factor polynucleotides and polypeptides incorporated into nucleic acid constructs, including expression vectors, have been introduced into plants and were ectopically expressed. Transgenic plants transformed with many of these constructs have been shown to be more resistant to disease (in some cases, to more than one pathogen), or more tolerant to an abiotic stress (in some cases, to more than one abiotic stress). The abiotic stress may include, for example, salt, hyperosmotic stress, water deficit, heat, cold, drought, or low nutrient conditions.
    Type: Application
    Filed: November 9, 2016
    Publication date: May 4, 2017
    Inventors: Peter P. Repetti, T. Lynne Reuber, Oliver Ratcliffe, Karen S. Century, Katherine Krolikowski, Robert A. Creelman, Frederick D. Hempel, Roderick W. Kumimoto, Luc J. Adam, Neal I. Gutterson, Roger Canales, Emily L. Queen, Jennifer M. Costa
  • Publication number: 20170101650
    Abstract: The invention relates to plant transcription factor polypeptides, polynucleotides that encode them, homologs from a variety of plant species, and methods of using the polynucleotides and polypeptides to produce transgenic plants having advantageous properties compared to a reference plant. Sequence information related to these polynucleotides and polypeptides can also be used in bioinformatic search methods and is also disclosed.
    Type: Application
    Filed: October 21, 2016
    Publication date: April 13, 2017
    Inventors: Jose Luis Riechmann, Robert Creelman, Oliver Ratcliffe, T. Lynne Reuber, Neal I. Gutterson
  • Patent number: 9476039
    Abstract: The invention relates to plant transcription factor polypeptides, polynucleotides that encode them, homologs from a variety of plant species, and methods of using the polynucleotides and polypeptides to produce transgenic plants having advantageous properties compared to a reference plant. Sequence information related to these polynucleotides and polypeptides can also be used in bioinformatic search methods and is also disclosed.
    Type: Grant
    Filed: February 4, 2013
    Date of Patent: October 25, 2016
    Assignee: Mendel Biotechnology, Inc.
    Inventors: Jose Luis Riechmann, Robert Creelman, Oliver Ratcliffe, T. Lynne Reuber, Neal I. Gutterson
  • Patent number: 9447425
    Abstract: The invention relates to plant homeobox (HB) protein family polypeptides, polynucleotides that encode them, homologs from a variety of plant species, and methods of using the polynucleotides and polypeptides to produce transgenic plants having advantageous properties compared to a reference or control plant, including increased yield.
    Type: Grant
    Filed: October 5, 2009
    Date of Patent: September 20, 2016
    Assignee: Mendel Biotechnology, Inc.
    Inventors: Jacqueline E. Heard, Jose Luis Riechmann, Oliver Ratcliffe, Omaira Pineda, T. Lynne Reuber, James Zhang, Gregory Nadzan
  • Publication number: 20150247159
    Abstract: Polynucleotides and polypeptides incorporated into expression vectors are introduced into plants and were ectopically expressed. These polypeptides may confer at least one regulatory activity and increased photosynthetic resource use efficiency, increased yield, greater vigor, greater biomass as compared to a control plant.
    Type: Application
    Filed: August 2, 2013
    Publication date: September 3, 2015
    Inventors: Graham Hymus, Colleen Marion, T. Lynne Reuber, Oliver Ratcliffe, Jeffrey Libby, Yifan Mao
  • Publication number: 20150135360
    Abstract: Transcription factor polynucleotides and polypeptides incorporated into nucleic acid constructs, including expression vectors, have been introduced into plants and were ectopically expressed. Transgenic plants transformed with many of these constructs have been shown to be more resistant to disease (in some cases, to more than one pathogen), or more tolerant to an abiotic stress (in some cases, to more than one abiotic stress). The abiotic stress may include, for example, salt, hyperosmotic stress, water deficit, heat, cold, drought, or low nutrient conditions.
    Type: Application
    Filed: September 8, 2014
    Publication date: May 14, 2015
    Inventors: Peter P. Repetti, T. Lynne Reuber, Oliver Ratcliffe, Karen S. Century, Katherine Krolikowski, Robert A. Creelman, Frederick D. Hempel, Roderick W. Kumimoto, Luc J. Adam, Neal I. Gutterson, Roger Canales, Emily L. Queen, Jennifer M. Costa
  • Patent number: 8912394
    Abstract: The invention relates to plant transcription factor polypeptides, polynucleotides that encode them, homologs from a variety of plant species, and methods of using the polynucleotides and polypeptides to produce transgenic plants having advantageous properties, including disease stress and abiotic stress tolerance, as compared to wild-type or control plants. The invention also pertains to expression systems that may be used to regulate these transcription factor polynucleotides, providing constitutive, transient, inducible and tissue-specific regulation.
    Type: Grant
    Filed: July 30, 2004
    Date of Patent: December 16, 2014
    Assignee: Mendel Biotechnology Inc.
    Inventors: Karen S. Century, Emily L. Queen, T. Lynne Reuber, Oliver Ratcliffe, Roger D. Canales, Neal I. Gutterson
  • Patent number: 8686226
    Abstract: The invention relates to plant transcription factor polypeptides, polynucleotides that encode them, homologs from a variety of plant species, and methods of using the polynucleotides and polypeptides to produce transgenic plants having improved tolerance to drought, shade, and low nitrogen conditions, as compared to wild-type or reference plants.
    Type: Grant
    Filed: February 15, 2010
    Date of Patent: April 1, 2014
    Assignee: Mendel Biotechnology, Inc.
    Inventors: Jacqueline E. Heard, Jose Luis Riechmann, Robert A. Creelman, Oliver Ratcliffe, Roger D. Canales, Peter P. Repetti, Roderick W. Kumimoto, Neal I. Gutterson, T. Lynne Reuber, Omaira Pineda, Cai-Zhong Jiang, Karen S. Century, Luc Adam, James Z. Zhang, Frederick D. Hempel, Jeffrey M. Libby
  • Patent number: 8541665
    Abstract: The invention relates to plant transcription factor polypeptides, polynucleotides that encode them, homologs from a variety of plant species, and methods of using the polynucleotides and polypeptides to produce transgenic plants having advantageous properties compared to a reference plant. Sequence information related to these polynucleotides and polypeptides can also be used in bioinformatic search methods and is also disclosed.
    Type: Grant
    Filed: November 1, 2010
    Date of Patent: September 24, 2013
    Assignee: Mendel Biotechnology, Inc.
    Inventors: Cai-Zhong Jiang, Jacqueline E. Heard, Oliver Ratcliffe, Robert A. Creelman, Luc Adam, T. Lynne Reuber, Jose Luis Riechmann, Volker Haake, Arnold N. Dubell, James S. Keddie, Bradley K. Sherman
  • Publication number: 20130219563
    Abstract: Altering the activity of specific regulatory proteins in plants, for example, by knocking down or knocking out HY5 clade or STH2 clade protein expression, or by modifying COP1 clade protein expression, can have beneficial effects on plant performance, including improved stress tolerance and yield.
    Type: Application
    Filed: February 28, 2013
    Publication date: August 22, 2013
    Applicant: Mendel Biotechnology, Inc.
    Inventors: Rajnish Khanna, Oliver Ratcliffe, T. Lynne Reuber
  • Publication number: 20130198909
    Abstract: The invention relates to plant transcription factor polypeptides, polynucleotides that encode them, homologs from a variety of plant species, and methods of using the polynucleotides and polypeptides to produce transgenic plants having advantageous properties compared to a reference plant. Sequence information related to these polynucleotides and polypeptides can also be used in bioinformatic search methods and is also disclosed.
    Type: Application
    Filed: February 4, 2013
    Publication date: August 1, 2013
    Applicant: Mendel Biotechnology, Inc.
    Inventors: Jose Luis Riechmann, Robert Creelman, Oliver Ratcliffe, T. Lynne Reuber, Neal I. Gutterson
  • Patent number: 8426678
    Abstract: The invention relates to plant transcription factor polypeptides, polynucleotides that encode them, homologs from a variety of plant species, and methods of using the polynucleotides and polypeptides to produce transgenic plants having advantageous properties compared to a reference plant. Sequence information related to these polynucleotides and polypeptides can also be used in bioinformatic search methods and is also disclosed.
    Type: Grant
    Filed: February 8, 2010
    Date of Patent: April 23, 2013
    Assignee: Mendel Biotechnology, Inc.
    Inventors: Jose Luis Riechmann, Cai-Zhong Jiang, Jacqueline E. Heard, Robert Creelman, Oliver Ratcliffe, T. Lynne Reuber, Peter P. Repetti, Roderick W. Kumimoto, Neal I. Gutterson, Omaira Pineda, Gregory Nadzan
  • Patent number: 8283519
    Abstract: The invention relates to plant transcription factor polypeptides, polynucleotides that encode them, homologs from a variety of plant species, variants of naturally-occurring sequences, and methods of using the polynucleotides and polypeptides to produce transgenic plants having advantageous properties, including improved cold and other osmotic stress tolerance, as compared to wild-type or reference plants. The invention also pertains to expression systems that may be used to regulate these transcription factor polynucleotides, providing constitutive, transient, inducible and tissue-specific regulation.
    Type: Grant
    Filed: May 4, 2004
    Date of Patent: October 9, 2012
    Assignee: Mendel Biotechnology, Inc.
    Inventors: Robert A. Creelman, Oliver Ratcliffe, Roderick W. Kumimoto, Neal I. Gutterson, T. Lynne Reuber, Jeffrey M. Libby, Jacqueline E. Heard, Jose Luis Riechmann, Omaira Pineda
  • Publication number: 20120144518
    Abstract: The invention relates to plant transcription factor polypeptides, polynucleotides that encode them, homologs from a variety of plant species, and methods of using the polynucleotides and polypeptides to produce transgenic plants having advantageous properties compared to a reference plant. Sequence information related to these polynucleotides and polypeptides can also be used in bioinformatic search methods and is also disclosed.
    Type: Application
    Filed: February 6, 2012
    Publication date: June 7, 2012
    Applicant: MENDEL BIOTECHNOLOGY, INC.
    Inventors: Bradley K. Sherman, Jose Luis Riechmann, Cai-Zhong Jiang, Jacqueline E. Heard, Volker Haake, Robert A. Creelman, Oliver Ratcliffe, Luc J. Adam, T. Lynne Reuber, James Keddie, Pierre E. Broun, Marsha L. Pilgrim, Arnold N. DuBell, III, Omaira Pineda, Guo-Liang Yu
  • Publication number: 20120137382
    Abstract: Transcription factor polynucleotides and polypeptides incorporated into nucleic acid constructs, including expression vectors, have been introduced into plants and were ectopically expressed. Transgenic plants transformed with many of these constructs have been shown to be more resistant to disease (in some cases, to more than one pathogen), or more tolerant to an abiotic stress (in some cases, to more than one abiotic stress). The abiotic stress may include, for example, salt, hyperosmotic stress, water deficit, heat, cold, drought, or low nutrient conditions.
    Type: Application
    Filed: September 24, 2011
    Publication date: May 31, 2012
    Applicant: Mendel Biotechnology, Inc.
    Inventors: Peter P. Repetti, T. Lynne Reuber, Oliver Ratcliffe, Karen S. Century, Katherine Krolikowski, Robert A. Creelman, Frederick D. Hempel, Roderick W. Kumimoto, Luc J. Adam, Neal I. Gutterson, Roger D. Canales, Emily L. Queen, Jennifer M. Costa