Patents by Inventor Ernst Kramer

Ernst Kramer 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: 7956257
    Abstract: A novel maize variety designated PHW9Z and seed, plants and plant parts thereof. Methods for producing a maize plant that comprise crossing maize variety PHW9Z with another maize plant. Methods for producing a maize plant containing in its genetic material one or more traits introgressed into PHW9Z through backcross conversion and/or transformation, and to the maize seed, plant and plant part produced thereby. Hybrid maize seed, plant or plant part produced by crossing the variety PHW9Z or a locus conversion of PHW9Z with another maize variety.
    Type: Grant
    Filed: June 9, 2009
    Date of Patent: June 7, 2011
    Assignee: Pioneer Hi-Bred International, Inc.
    Inventor: Joachim Ernst Kramer
  • Patent number: 7842863
    Abstract: A novel maize variety designated PHP8R and seed, plants and plant parts thereof. Methods for producing a maize plant that comprise crossing maize variety PHP8R with another maize plant. Methods for producing a maize plant containing in its genetic material one or more traits introgressed into PHP8R through backcross conversion and/or transformation, and to the maize seed, plant and plant part produced thereby. Hybrid maize seed, plant or plant part produced by crossing the variety PHP8R or a trait conversion of PHP8R with another maize variety. Inbred maize varieties derived from maize variety PHP8R, methods for producing other inbred maize varieties derived from maize variety PHP8R and the inbred maize varieties and their parts derived by the use of those methods.
    Type: Grant
    Filed: April 15, 2008
    Date of Patent: November 30, 2010
    Assignee: Pioneer Hi-Bred International, Inc.
    Inventor: Joachim Ernst Kramer
  • Patent number: 7745706
    Abstract: A novel maize variety designated PHP5D and seed, plants and plant parts thereof. Methods for producing a maize plant that comprise crossing maize variety PHP5D with another maize plant. Methods for producing a maize plant containing in its genetic material one or more traits introgressed into PHP5D through backcross conversion and/or transformation, and to the maize seed, plant and plant part produced thereby. Hybrid maize seed, plant or plant part produced by crossing the variety PHP5D or a trait conversion of PHP5D with another maize variety. Inbred maize varieties derived from maize variety PHP5D, methods for producing other inbred maize varieties derived from maize variety PHP5D and the inbred maize varieties and their parts derived by the use of those methods.
    Type: Grant
    Filed: April 15, 2008
    Date of Patent: June 29, 2010
    Assignee: Pioneer Hi-Bred International, Inc.
    Inventor: Joachim Ernst Kramer
  • Patent number: 7705219
    Abstract: A novel maize variety designated X6R223 and seed, plants and plant parts thereof, produced by crossing Pioneer Hi-Bred International, Inc. proprietary inbred maize varieties. Methods for producing a maize plant that comprises crossing maize variety X6R223 with another maize plant. Methods for producing a maize plant containing in its genetic material one or more traits introgressed into X6R223 through backcross conversion and/or transformation, and to the maize seed, plant and plant part produced thereby. This invention relates to the maize variety X6R223, the seed, the plant produced from the seed, and variants, mutants, and minor modifications of maize variety X6R223. This invention further relates to methods for producing maize varieties derived from maize variety X6R223 and to the maize varieties derived by the use of those methods.
    Type: Grant
    Filed: April 15, 2008
    Date of Patent: April 27, 2010
    Assignee: Pioneer Hi-Bred International, Inc.
    Inventors: Steven Paul King, Joachim Ernst Kramer
  • Patent number: 7589263
    Abstract: A novel inbred maize variety designated PHD0G and seed, plants and plant parts thereof. Methods for producing a maize plant that comprise crossing inbred maize variety PHD0G with another maize plant. Methods for producing a maize plant containing in its genetic material one or more traits introgressed into PHD0G through backcross conversion and/or transformation, and to the maize seed, plant and plant part produced thereby. Hybrid maize seed, plant or plant part produced by crossing the inbred variety PHD0G or a trait conversion of PHD0G with another maize variety. Inbred maize varieties derived from inbred maize variety PHD0G, methods for producing other inbred maize varieties derived from inbred maize variety PHD0G and the inbred maize varieties and their parts derived by the use of those methods.
    Type: Grant
    Filed: January 31, 2007
    Date of Patent: September 15, 2009
    Assignee: Pioneer Hi-Bred International, Inc.
    Inventor: Joachim Ernst Kramer
  • Patent number: 7550657
    Abstract: A novel inbred maize line designated PHANF and seed, plants and plant parts thereof. Methods for producing a maize plant that comprise crossing inbred maize line PHANF with another maize plant. Methods for producing a maize plant containing in its genetic material one or more traits introgressed into PHANF through backcross conversion and/or transformation, and to the maize seed, plant and plant part produced thereby. Hybrid maize seed, plant or plant part produced by crossing the inbred line PHANF or a trait conversion of PHANF with another maize line. Inbred maize lines derived from inbred maize line PHANF, methods for producing other inbred maize lines derived from inbred maize line PHANF and the inbred maize lines and their parts derived by the use of those methods.
    Type: Grant
    Filed: November 14, 2007
    Date of Patent: June 23, 2009
    Assignee: Pioneer Hi-Bred International, Inc.
    Inventor: Joachim Ernst Kramer
  • Patent number: 7479588
    Abstract: A novel inbred maize line designated PH7GD and seed, plants and plant parts thereof. Methods for producing a maize plant that comprise crossing inbred maize line PH7GD with another maize plant. Methods for producing a maize plant containing in its genetic material one or more traits introgressed into PH7GD through backcross conversion and/or transformation, and to the maize seed, plant and plant part produced thereby. Hybrid maize seed, plant or plant part produced by crossing the inbred line PH7GD or an introgressed trait conversion of PH7GD with another maize line. Inbred maize lines derived from inbred maize line PH7GD, methods for producing other inbred maize lines derived from inbred maize line PH7GD and the inbred maize lines and their parts derived by the use of those methods.
    Type: Grant
    Filed: October 9, 2006
    Date of Patent: January 20, 2009
    Assignee: Pioneer Hi-Bred International, Inc.
    Inventor: Joachim Ernst Kramer
  • Patent number: 7317151
    Abstract: A novel inbred maize line designated PHANF and seed, plants and plant parts thereof. Methods for producing a maize plant that comprise crossing inbred maize line PHANF with another maize plant. Methods for producing a maize plant containing in its genetic material one or more traits introgressed into PHANF through backcross conversion and/or transformation, and to the maize seed, plant and plant part produced thereby. Hybrid maize seed, plant or plant part produced by crossing the inbred line PHANF or a trait conversion of PHANF with another maize line. Inbred maize lines derived from inbred maize line PHANF, methods for producing other inbred maize lines derived from inbred maize line PHANF and the inbred maize lines and their parts derived by the use of those methods.
    Type: Grant
    Filed: January 31, 2006
    Date of Patent: January 8, 2008
    Assignee: Pioneer Hi-Bred International, Inc.
    Inventor: Joachim Ernst Kramer
  • Patent number: 7189901
    Abstract: An inbred maize line, designated PH951, the plants and seeds of inbred maize line PH951, methods for producing a maize plant, either inbred or hybrid, produced by crossing the inbred maize line PH951 with another maize plant, and hybrid maize seeds and plants produced by crossing the inbred line PH951 with another maize line or plant and to methods for producing a maize plant containing in its genetic material one or more transgenes and to the transgenic maize plants produced by that method. This invention also relates to inbred maize lines derived from inbred maize line PH951, to methods for producing other inbred maize lines derived from inbred maize line PH951 and to the inbred maize lines derived by the use of those methods.
    Type: Grant
    Filed: April 8, 2004
    Date of Patent: March 13, 2007
    Assignee: Pioneer Hi-Bred International, Inc.
    Inventor: Joachim Ernst Kramer
  • Patent number: 7179970
    Abstract: A novel inbred maize line designated PH7GD and seed, plants and plant parts thereof. Methods for producing a maize plant that comprise crossing inbred maize line PH7GD with another maize plant. Methods for producing a maize plant containing in its genetic material one or more traits introgressed into PH7GD through backcross conversion and/or transformation, and to the maize seed, plant and plant part produced thereby. Hybrid maize seed, plant or plant part produced by crossing the inbred line PH7GD or an introgressed trait conversion of PH7GD with another maize line. Inbred maize lines derived from inbred maize line PH7GD, methods for producing other inbred maize lines derived from inbred maize line PH7GD and the inbred maize lines and their parts derived by the use of those methods.
    Type: Grant
    Filed: January 30, 2004
    Date of Patent: February 20, 2007
    Assignee: Pioneer Hi-Bred International, Inc.
    Inventor: Joachim Ernst Kramer
  • Patent number: 7179971
    Abstract: An inbred maize line, designated PH94T, the plants and seeds of inbred maize line PH94T, methods for producing a maize plant, either inbred or hybrid, produced by crossing the inbred maize line PH94T with another maize plant, and hybrid maize seeds and plants produced by crossing the inbred line PH94T with another maize line or plant and to methods for producing a maize plant containing in its genetic material one or more transgenes and to the transgenic maize plants produced by that method. This invention also relates to inbred maize lines derived from inbred maize line PH94T, to methods for producing other inbred maize lines derived from inbred maize line PH94T and to the inbred maize lines derived by the use of those methods.
    Type: Grant
    Filed: April 8, 2004
    Date of Patent: February 20, 2007
    Assignee: Pioneer Hi-Bred International, Inc.
    Inventor: Joachim Ernst Kramer
  • Patent number: 7169985
    Abstract: A novel hybrid maize variety designated 38T41 and seed, plants and plant parts thereof, produced by crossing two Pioneer Hi-Bred International, Inc. proprietary inbred maize lines. Methods for producing a maize plant that comprises crossing hybrid maize variety 38T41 with another maize plant. Methods for producing a maize plant containing in its genetic material one or more traits introgressed into 38T41 through backcross conversion and/or transformation, and to the maize seed, plant and plant part produced thereby. This invention relates to the hybrid seed 38T41, the hybrid plant produced from the seed, and variants, mutants, and trivial modifications of hybrid 38T41. This invention further relates to methods for producing maize lines derived from hybrid maize variety 38T41 and to the maize lines derived by the use of those methods.
    Type: Grant
    Filed: January 31, 2005
    Date of Patent: January 30, 2007
    Assignee: Pioneer Hi-Bred International, Inc.
    Inventors: Lori Lisa Carrigan, Joachim Ernst Kramer
  • Patent number: 7161073
    Abstract: An inbred maize line, designated PH75K, the plants and seeds of inbred maize line PH75K, methods for producing a maize plant, either inbred or hybrid, produced by crossing the inbred maize line PH75K with another maize plant, and hybrid maize seeds and plants produced by crossing the inbred line PH75K with another maize line or plant and to methods for producing a maize plant containing in its genetic material one or more transgenes and to the transgenic maize plants produced by that method. This invention also relates to inbred maize lines derived from inbred maize line PH75K, to methods for producing other inbred maize lines derived from inbred maize line PH75K and to the inbred maize lines derived by the use of those methods.
    Type: Grant
    Filed: June 4, 2004
    Date of Patent: January 9, 2007
    Assignee: Pioneer Hi-Bred International, Inc.
    Inventor: Joachim Ernst Kramer
  • Patent number: 7112728
    Abstract: According to the invention, there is provided a hybrid maize plant, designated as 39F59, produced by crossing two Pioneer Hi-Bred International, Inc. proprietary inbred maize lines. This invention relates to the hybrid seed 39F59, the hybrid plant produced from the seed, and variants, mutants, and trivial modifications of hybrid 39F59. This invention also relates to methods for producing a maize plant containing in its genetic material one or more transgenes and to the transgenic maize plants produced by those methods. This invention further relates to methods for producing maize lines derived from hybrid maize line 39F59 and to the maize lines derived by the use of those methods.
    Type: Grant
    Filed: January 30, 2004
    Date of Patent: September 26, 2006
    Assignee: Pioneer Hi-Bred International, Inc.
    Inventor: Joachim Ernst Kramer
  • Publication number: 20040172721
    Abstract: According to the invention, there is provided a hybrid maize plant, designated as 39F59, produced by crossing two Pioneer Hi-Bred International, Inc. proprietary inbred maize lines. This invention relates to the hybrid seed 39F59, the hybrid plant produced from the seed, and variants, mutants, and trivial modifications of hybrid 39F59. This invention also relates to methods for producing a maize plant containing in its genetic material one or more transgenes and to the transgenic maize plants produced by those methods. This invention further relates to methods for producing maize lines derived from hybrid maize line 39F59 and to the maize lines derived by the use of those methods.
    Type: Application
    Filed: January 30, 2004
    Publication date: September 2, 2004
    Applicant: Pioneer Hi-Bred International, Inc.
    Inventor: Joachim Ernst Kramer
  • Patent number: 6781043
    Abstract: An inbred maize line, designated PH75K, the plants and seeds of inbred maize line PH75K, methods for producing a maize plant, either inbred or hybrid, produced by crossing the inbred maize line PH75K with another maize plant, and hybrid maize seeds and plants produced by crossing the inbred line PH75K with another maize line or plant and to methods for producing a maize plant containing in its genetic material one or more transgenes and to the transgenic maize plants produced by that method. This invention also relates to inbred maize lines derived from inbred maize line PH75K, to methods for producing other inbred maize lines derived from inbred maize line PH75K and to the inbred maize lines derived by the use of those methods.
    Type: Grant
    Filed: October 15, 2002
    Date of Patent: August 24, 2004
    Assignee: Pioneer Hi-Bred International, Inc.
    Inventor: Joachim Ernst Kramer
  • Patent number: 6774290
    Abstract: An inbred maize line, designated PH94T, the plants and seeds of inbred maize line PH94T, methods for producing a maize plant, either inbred or hybrid, produced by crossing the inbred maize line PH94T with another maize plant, and hybrid maize seeds and plants produced by crossing the inbred line PH94T with another maize line or plant and to methods for producing a maize plant containing in its genetic material one or more transgenes and to the transgenic maize plants produced by that method. This invention also relates to inbred maize lines derived from inbred maize line PH94T, to methods for producing other inbred maize lines derived from inbred maize line PH94T and to the inbred maize lines derived by the use of those methods.
    Type: Grant
    Filed: October 15, 2002
    Date of Patent: August 10, 2004
    Assignee: Pioneer Hi-Bred International, Inc.
    Inventor: Joachim Ernst Kramer
  • Patent number: 6756530
    Abstract: An inbred maize line, designated PH951, the plants and seeds of inbred maize line PH951, methods for producing a maize plant, either inbred or hybrid, produced by crossing the inbred maize line PH951 with another maize plant, and hybrid maize seeds and plants produced by crossing the inbred line PH951 with another maize line or plant and to methods for producing a maize plant containing in its genetic material one or more transgenes and to the transgenic maize plants produced by that method. This invention also relates to inbred maize lines derived from inbred maize line PH951, to methods for producing other inbred maize lines derived from inbred maize line PH951 and to the inbred maize lines derived by the use of those methods.
    Type: Grant
    Filed: October 15, 2002
    Date of Patent: June 29, 2004
    Assignee: Pioneer Hi-Bred International, Inc.
    Inventor: Joachim Ernst Kramer
  • Patent number: 6423888
    Abstract: An inbred maize line, designated PH77C, the plants and seeds of inbred maize line PH77C, methods for producing a maize plant, either inbred or hybrid, produced by crossing the inbred maize line PH77C with itself or with another maize plant, and hybrid maize seeds and plants produced by crossing the inbred line PH77C with another maize line or plant.
    Type: Grant
    Filed: March 10, 1998
    Date of Patent: July 23, 2002
    Assignee: Pioneer Hi-Bred International, Inc.
    Inventor: Joachim Ernst Kramer
  • Patent number: 6303851
    Abstract: According to the invention, there is provided a hybrid maize plant, designated as 39N03, produced by crossing two Pioneer Hi-Bred International, Inc. proprietary inbred maize lines. This invention relates to the hybrid seed 39N03, the hybrid plant produced from the seed, and variants, mutants, and trivial modifications of hybrid 39N03. This invention also relates to methods for producing a maize plant containing in its genetic material one or more transgenes and to the transgenic maize plants produced by that method. This invention further relates to methods for producing maize lines derived from hybrid maize line 39N03 and to the maize lines derived by the use of those methods.
    Type: Grant
    Filed: March 7, 2000
    Date of Patent: October 16, 2001
    Assignee: Pioneer Hi-Bred International, Inc.
    Inventor: Joachim Ernst Kramer