Patents Examined by Melissa L. Kimball
  • Patent number: 6274791
    Abstract: Methods for Agrobacterium-mediated transformation and regeneration of strawberry plants are disclosed. Substitution of glucose or fructose for sucrose in various media preparations results in improved transformation efficiencies.
    Type: Grant
    Filed: January 15, 1999
    Date of Patent: August 14, 2001
    Assignee: (VPP Corporation) DNA Plant Technology Corporation
    Inventors: Seema Dhir, Maud A. W. Hinchee, Jeanne G Layton, Janette V. Oakes
  • Patent number: 6274793
    Abstract: A novel broccoli cultivar, designated 194-6-2CMS, is disclosed. The invention relates to the seeds of broccoli cultivar 194-6-2CMS, to the plants of broccoli 194-6-2CMS and to methods for producing a broccoli plant produced by crossing the cultivar 194-6-2CMS with itself or another broccoli variety. The invention further relates to hybrid broccoli seeds and plants produced by crossing the cultivar 194-6-2CMS with another broccoli cultivar.
    Type: Grant
    Filed: July 27, 1999
    Date of Patent: August 14, 2001
    Assignee: Sakata Seed Corporation
    Inventors: Shigetoshi Kobayashi, Junichi Sasayama, Toyokazu Akamatsu
  • Patent number: 6271439
    Abstract: Compositions and methods for enhancing disease resistance to a pathogen in a plant are provided. Methods of the invention comprise stably transforming a plant with an antisense nucleotide sequence for a gene encoding an enzyme in the C-5 porphyrin metabolic pathway and operably linking the antisense sequence to a pathogen-inducible promoter, such that invasion of a cell by a pathogen elicits a hypersensitive-like response that results in confinement of the pathogen to cells of initial contact. Transformed plants and seeds are provided. Nucleotide sequences encoding a wild-type maize urod gene useful in the present invention and the amino acid sequence for the protein encoded thereby are provided. These compositions are also useful for regulating cell death in specifically targeted tissues. A maize lesion mimic, dominant mutant phenotype, designated Les22, and the molecular basis for its manifestation are also provided.
    Type: Grant
    Filed: March 2, 1999
    Date of Patent: August 7, 2001
    Assignee: Pioneer Hi-Bred International, Inc.
    Inventors: Gurmukh S. Johal, Steven P. Briggs, John Gray, Gongshe Hu
  • Patent number: 6258999
    Abstract: Fertile, stably transformed plants regenerated from culture, produced by one or more bombardments of target cells or tissues with microprojectiles coated with foreign DNA comprising one or more genes coding for a desired trait, and selection of transformed cells in culture, are provided.
    Type: Grant
    Filed: May 16, 1995
    Date of Patent: July 10, 2001
    Assignee: Pioneer Hi-Bred International, Inc.
    Inventors: Dwight T. Tomes, Arthur Weissinger, John C. Sanford, Theodore M. Klein
  • Patent number: 6255557
    Abstract: This invention relates to Stevia plants characterized by exhibiting a high level of total glycosides, and a high ratio between rebaudioside A and stevioside. Preferably the Stevia plants comprise a level of total steviol glycoside of at least 14%, or of about 14.4% to about 18.8%, and the ratio of rebaudioside A:stevioside is of at least 9.1:1, or of about 9.3:1 to about 11.0:1. This invention also discloses a method for producing Stevia plants characterized in that the level of total steviol glycoside is at least of about 14%, and the ratio of rebaudioside A: stevioside is of at least about 9.1:1, comprising selecting at least two intermating genotypes of Stevia each comprising a ratio of rebaudioside A:stevioside of at least about 9:1:1, and a total steviol glycoside level of at least about 14%; allowing said at least two intermating genotypes to cross pollinate to produce a seed; collecting said seed; and growing said Stevia plant.
    Type: Grant
    Filed: December 28, 1998
    Date of Patent: July 3, 2001
    Assignee: Her Majesty the Queen in right of Canada as represented by the Ministerof Agriculture and Agri-Food Canada
    Inventor: Jim Brandle
  • Patent number: 6252147
    Abstract: An inbred corn line, designated LH279, is disclosed. The invention relates to the seeds of inbred corn line LH279, to the plants of inbred corn line LH279 and to methods for producing a corn plant produced by crossing the inbred line LH279 with itself or another corn line. The invention further relates to hybrid corn seeds and plants produced by crossing the inbred line LH279 with another corn line.
    Type: Grant
    Filed: December 6, 1999
    Date of Patent: June 26, 2001
    Assignee: Holden's Foundation Seeds, LLC
    Inventor: William D. Griffith
  • Patent number: 6252148
    Abstract: An inbred corn line, designated LH244, is disclosed. The invention relates to the seeds of inbred corn line LH244, to the plants of inbred corn line LH244 and to methods for producing a corn plant produced by crossing the inbred line LH244 with itself or another corn line. The invention further relates to hybrid corn seeds and plants produced by crossing the inbred line LH244 with another corn line.
    Type: Grant
    Filed: December 6, 1999
    Date of Patent: June 26, 2001
    Assignee: Holden's Foundation Seeds LLC
    Inventor: Mark F. Armstrong
  • Patent number: 6245975
    Abstract: An inbred corn line, designated LH245, is disclosed. The invention relates to the seeds of inbred corn line LH245, to the plants of inbred corn line LH245 and to methods for producing a corn plant produced by crossing the inbred line LH245 with itself or another corn line. The invention further relates to hybrid corn seeds and plants produced by crossing the inbred line LH245 with another corn line.
    Type: Grant
    Filed: December 6, 1999
    Date of Patent: June 12, 2001
    Assignee: Holden's Foundation Seeds LLC
    Inventor: Donald G. Eggerling
  • Patent number: 6242675
    Abstract: An inbred corn line, designated LH293, is disclosed. The invention relates to the seeds of inbred corn line LH293, to the plants of inbred corn line LH293 and to methods for producing a corn plant produced by crossing the inbred line LH293 with itself or another corn line. The invention further relates to hybrid corn seeds and plants produced by crossing the inbred line LH293 with another corn line.
    Type: Grant
    Filed: December 6, 1999
    Date of Patent: June 5, 2001
    Assignee: Holden's Foundation Seeds LLC
    Inventor: Jon L. Geadelmann
  • Patent number: 6235530
    Abstract: The present invention provides a DNA sequence encoding an oxalate oxidase. The oxalate oxidase may be used for the resistance of plants to diseases caused by Sclerotinia sp. It may be provided by a chimeric gene and a vector containing the coding sequence. It may be used to confer on plants an increased resistance to diseases caused by Sclerotinia sp.
    Type: Grant
    Filed: May 23, 1995
    Date of Patent: May 22, 2001
    Assignee: Rhone-Poulenc Agrochimie
    Inventors: Georges Freyssinet, Alain Sailland
  • Patent number: 6232533
    Abstract: The present invention is drawn to a novel DNA construct comprising an expression cassette having a constitutive promoter which functions in plant cells operably linked to a maize alcohol dehydrogenase intron, a DNA sequence of a gene encoding a Cry 1Ab protein, and a terminator functional in plants and optionally further comprising a second cassette including a promoter which functions in plants operably linked to a maize alcohol dehydrogenase intron, a DNA sequence of a gene encoding for phosphinothricin acetyl transferase, and a terminator functional in plants wherein the two cassettes are transcribed in the same direction. Also provided are transgenic plants, particularly maize plants, having such a construct stably incorporated into their genomes.
    Type: Grant
    Filed: June 9, 1999
    Date of Patent: May 15, 2001
    Assignee: Novartis AG
    Inventors: Irvin J. Mettler, Douglas C. Plaisted, Stephen L. Grier, Wesley Houghton, Michele Gardiner
  • Patent number: 6232534
    Abstract: The present invention is drawn to a novel DNA construct comprising an expression cassette having a constitutive promoter which functions in plant cells operably linked to a maize alcohol dehydrogenase intron, a DNA sequence of a gene encoding a Cry 1Ab protein, and a terminator functional in plants and optionally further comprising a second cassette including a promoter which functions in plants operably linked to a maize alcohol dehydrogenase intron, a DNA sequence of a gene encoding for phosphinothricin acetyl transferase, and a terminator functional in plants wherein the two cassettes are transcribed in the same direction. Also provided are transgenic plants, particularly maize plants, having such a construct stably incorporated into their genomes.
    Type: Grant
    Filed: June 11, 1999
    Date of Patent: May 15, 2001
    Assignee: Novartis AG
    Inventors: Irvin J. Mettler, Douglas C. Plaisted, Stephen L. Grier, Wesley Houghton, Michele Gardiner
  • Patent number: PP11926
    Abstract: A new cultivar of Verbena named ‘Shauna Ann’ as characterized by its hardiness in Zone 4 combined with lavender-pink fragrant flowers, finely incised foliage, and a compact growth habit.
    Type: Grant
    Filed: May 26, 1999
    Date of Patent: June 12, 2001
    Assignee: David Paul Eastburn
    Inventor: Scott W. Swift
  • Patent number: PP11959
    Abstract: A new and distinct cultivar of Camptotheca lowreyana tree named ‘Katie’, characterized by its freely and vigorously branching; dense and full plant habit; small leaf size; lanceolate to elliptic leaf shape; leaves from both juvenile and mature trees with entire leaf margins; lower temperature and drought tolerance; and high yield of anti-cancer camptothecin in leaves.
    Type: Grant
    Filed: April 14, 1999
    Date of Patent: June 26, 2001
    Assignee: Stephen R. Austin State University
    Inventor: Shiyou Li
  • Patent number: PP12021
    Abstract: A new and distinct variety of peach Prunus persica tree with the following combination of unique features that are desirable in a new variety. 1. Heavy and regular production of fruit. 2. Production of very firm, white flesh fruit with good handling and shipping quality. 3. Fruit that will stay firm on the tree 10 to 17 days after maturity (shipping ripe). 4. Fruit with excellent flavor and eating quality. 5. Middle season maturity of white flesh fruit. 6. Fruit having a skin with pink overspread with light yellow. 7. Vigorous half-open growth.
    Type: Grant
    Filed: December 21, 1998
    Date of Patent: July 31, 2001
    Inventors: Jung-Kyoung Lim, Soon-Ja Im You
  • Patent number: PP12024
    Abstract: A new and distinct variety of peach Prunus persica tree with the following combination of unique features that are desirable in a new variety. 1. Heavy and regular production of fruit. 2. Production of very firm, white flesh fruit with good handling and shipping quality. 3. Fruit that will stay firm on the tree 10 to 13 days after maturity (shipping ripe). 4. Fruit with excellent flavor and eating quality. 5. Middle season maturity of white flesh fruit. 6. Fruit skin pink overspread with light yellow. 7. Vigorous half-open growth.
    Type: Grant
    Filed: December 21, 1998
    Date of Patent: July 31, 2001
    Inventors: Jung-Kyoung Lim, Soon-Ja Im You
  • Patent number: PP12029
    Abstract: A new and distinct hybrid of xHeucherella characterized by distinctive spring foliage and unusual flowers.
    Type: Grant
    Filed: June 2, 1999
    Date of Patent: July 31, 2001
    Assignee: Terra Nova Nurseries, Inc.
    Inventor: Dan M. Heims
  • Patent number: PP12043
    Abstract: A new and distinct variety of peach ‘Prunus persica’ tree with the following combination of unique features that are desirable in a new variety. 1. Heavy and rugular production of fruit. 2. Production of very firm, white flesh fruit with good handling and shipping quality. 3. Fruit that will stay firm on the tree 15 to 17 days after maturity (shipping ripe). 4. Fruit with excellent flavor and eating quality. 5. Early season maturity of white flesh fruit. 6. Fruit with an attractive red skin. 7. Vigorous half-open growth.
    Type: Grant
    Filed: December 21, 1998
    Date of Patent: August 7, 2001
    Inventors: Jung-Kyoung Lim, Sung-Hun Lim
  • Patent number: PP12047
    Abstract: A new variety of C. scoparius L. named ‘MEI ROAD’ is a dwarf shrub suitable for use a potted plant, garden shrub or ground cover.
    Type: Grant
    Filed: March 23, 1999
    Date of Patent: August 14, 2001
    Assignees: National Institute of Agrobiological Resources, Ministry of Agriculture, Forestry and Fisheries, Meiji Seika Kaisha, Ltd.
    Inventors: Shigeki Nagatomi, Hiroyuki Anzai, Kazuko Katsumata
  • Patent number: PP12048
    Abstract: A new variety of C. scoparius L. named ‘MEI KING’ is a dwarf shrub suitable for use a potted plant, garden shrub or ground cover.
    Type: Grant
    Filed: March 23, 1999
    Date of Patent: August 14, 2001
    Assignees: National Institute of Agrobiological Resources, Ministry of Agriculture, Forestry and Fisheries, Meiji Seika Kaisha, Ltd.
    Inventors: Shigeki Nagatomi, Hiroyuki Anzai, Kazuko Katsumata