Patents Examined by Alexander D. Kim
  • Patent number: 7943736
    Abstract: The present invention provides insecticidal polypeptides related to Bacillus Cry2 polypeptides. Nucleic acids encoding the polypeptides of the invention are also provided. Methods for using the polypeptides and nucleic acids of the invention to enhance resistance of plants to insect predation are encompassed.
    Type: Grant
    Filed: April 28, 2010
    Date of Patent: May 17, 2011
    Assignee: Pioneer Hi-Bred International, Inc.
    Inventors: Ericka Bermudez, Robin Emig, Kevin McBride, Takashi Yamamoto
  • Patent number: 7943737
    Abstract: The present invention provides insecticidal polypeptides related to Bacillus Cry2 polypeptides. Nucleic acids encoding the polypeptides of the invention are also provided. Methods for using the polypeptides and nucleic acids of the invention to enhance resistance of plants to insect predation are encompassed.
    Type: Grant
    Filed: April 28, 2010
    Date of Patent: May 17, 2011
    Assignee: Pioneer Hi-Bred International, Inc.
    Inventors: Ericka Bermudez, Robin Emig, Kevin McBride, Takashi Yamamoto
  • Patent number: 7943735
    Abstract: The present invention provides insecticidal polypeptides related to Bacillus Cry2 polypeptides. Nucleic acids encoding the polypeptides of the invention are also provided. Methods for using the polypeptides and nucleic acids of the invention to enhance resistance of plants to insect predation are encompassed.
    Type: Grant
    Filed: April 27, 2010
    Date of Patent: May 17, 2011
    Assignee: Pioneer Hi-Bred International, Inc.
    Inventors: Ericka Bermudez, Robin Emig, Kevin McBride, Takashi Yamamoto
  • Patent number: 7943734
    Abstract: The present invention provides insecticidal polypeptides related to Bacillus Cry2 polypeptides. Nucleic acids encoding the polypeptides of the invention are also provided. Methods for using the polypeptides and nucleic acids of the invention to enhance resistance of plants to insect predation are encompassed.
    Type: Grant
    Filed: April 27, 2010
    Date of Patent: May 17, 2011
    Assignee: Pioneer International, Inc.
    Inventors: Ericka Bermudez, Robin Emig, Kevin McBride, Takashi Yamamoto
  • Patent number: 7939643
    Abstract: This invention relates to a process for the production of a von Willebrand factor preparation, hydroxylapatite being used as a chromatography medium.
    Type: Grant
    Filed: September 9, 2005
    Date of Patent: May 10, 2011
    Assignee: Biotest AG
    Inventors: Michael Kretschmar, Wolfgang Moeller
  • Patent number: 7939716
    Abstract: Disclosed are the complete polyunsaturated fatty acid (PUFA) polyketide synthase (PKS) systems from the bacterial microorganisms Shewanella japonica and Shewanella olleyana, and biologically active fragments and homologues thereof. More particularly, this invention relates to nucleic acids encoding such PUFA PKS systems, to proteins and domains thereof that comprise such PUFA PKS systems, to genetically modified organisms (plants and microorganisms) comprising such PUFA PKS systems, and to methods of making and using the PUFA PKS systems disclosed herein. This invention also relates to genetically modified plants and microorganisms and methods to efficiently produce lipids enriched in various polyunsaturated fatty acids (PUFAs) as well as other bioactive molecules by manipulation of a PUFA polyketide synthase (PKS) system.
    Type: Grant
    Filed: March 21, 2007
    Date of Patent: May 10, 2011
    Assignee: Martek Biosciences Corporation
    Inventors: Craig A. Weaver, Ross Zirkle, James G. Metz
  • Patent number: 7928206
    Abstract: This invention relates to novel plant thymidine kinases and their use in gene therapy. More specifically the invention provides novel thymidine kinases derived from tomato. In further aspects the invention provides novel polynucleotides encoding the tomato thymidine kinase of mutant thereof, vector constructs comprising the polynucleotide, host cells carrying the polynucleotide or vector, methods of sensitising cells to prodrugs, methods of inhibiting pathogenic agents in warm-blooded animals, methods for biocontrol of plants, methods of synthesizing monophosphates and pharmaceutical compositions comprising the plant thymidine kinases of the invention. In a preferred embodiment the invention provides a unique combination of a plant thymidine kinase and the nucleoside analog nucleoside analog AZT (3?-azido-3?-deoxythymidine) to treat abnormal cell growth.
    Type: Grant
    Filed: May 21, 2003
    Date of Patent: April 19, 2011
    Inventors: Wolfgang Knecht, Birgitte Munch-Petersen, Jure Piskur
  • Patent number: 7919602
    Abstract: An isolated polypeptide is provided, comprising an amino acid sequence being at least 88% homologous to SEQ ID NO: 15 (human) as determined by BlastP using default parameters, the isolated polypeptide being capable of promoting cell adhesion and/or cell homing.
    Type: Grant
    Filed: August 23, 2006
    Date of Patent: April 5, 2011
    Assignee: Ramot at Tel-Aviv University Ltd.
    Inventors: Dafna Benayahu, Irena Shur
  • Patent number: 7919604
    Abstract: Novel fetal genes (fls353 and fls485) have been successfully isolated from human fetal liver-derived cDNAs. These genes were specifically expressed in tissues including fetal tissues which are thought to contain a large number of undifferentiated cells and actively differentiating/proliferating cells. High levels of expression of these genes were observed also in a variety of cancer cells. The proteins and genes encoding the proteins can be used as the tool for developing drugs for the treatment of tumors.
    Type: Grant
    Filed: May 8, 2007
    Date of Patent: April 5, 2011
    Assignee: Chugai Seiyaku Kabushiki Kaisha
    Inventors: Jun-Ichi Nezu, Asuka Ose
  • Patent number: 7906706
    Abstract: Disclosed are the complete polyunsaturated fatty acid (PUFA) polyketide synthase (PKS) systems from the bacterial microorganisms Shewanella japonica and Shewanella olleyana, and biologically active fragments and homologues thereof. More particularly, this invention relates to nucleic acids encoding such PUFA PKS systems, to proteins and domains thereof that comprise such PUFA PKS systems, to genetically modified organisms (plants and microorganisms) comprising such PUFA PKS systems, and to methods of making and using the PUFA PKS systems disclosed herein. This invention also relates to genetically modified plants and microorganisms and methods to efficiently produce lipids enriched in various polyunsaturated fatty acids (PUFAs) as well as other bioactive molecules by manipulation of a PUFA polyketide synthase (PKS) system.
    Type: Grant
    Filed: March 21, 2007
    Date of Patent: March 15, 2011
    Assignee: Martek Biosciences Corporation
    Inventors: Craig A. Weaver, Ross Zirkle, James G. Metz
  • Patent number: 7902427
    Abstract: Disclosed are the complete polyunsaturated fatty acid (PUFA) polyketide synthase (PKS) systems from the bacterial microorganisms Shewanella japonica and Shewanella olleyana, and biologically active fragments and homologues thereof. More particularly, this invention relates to nucleic acids encoding such PUFA PKS systems, to proteins and domains thereof that comprise such PUFA PKS systems, to genetically modified organisms (plants and microorganisms) comprising such PUFA PKS systems, and to methods of making and using the PUFA PKS systems disclosed herein. This invention also relates to genetically modified plants and microorganisms and methods to efficiently produce lipids enriched in various polyunsaturated fatty acids (PUFAs) as well as other bioactive molecules by manipulation of a PUFA polyketide synthase (PKS) system.
    Type: Grant
    Filed: March 21, 2007
    Date of Patent: March 8, 2011
    Assignee: Martek Biosciences Corporation
    Inventors: Craig A. Weaver, Ross Zirkle, James G. Metz
  • Patent number: 7901923
    Abstract: Provided is a microorganism belonging to the family Enterobacteriaceae including: a polynucleotide encoding N-trimethyllysine hydroxylase activity derived from Neurospora crassa; a polynucleotide encoding 3-hydroxy-6-N-trimethyllysine aldolase activity derived from Neurospora crassa; a polynucleotide encoding ?-trimethylaminoaldehyde dehydrogenase activity derived from Neurospora crassa; and a polynucleotide encoding ?-butyrobetaine hydroxylase activity derived from Neurospora crassa. Provided is also a process for producing L-carnitine using the microorganism.
    Type: Grant
    Filed: July 19, 2005
    Date of Patent: March 8, 2011
    Assignee: CJ Cheiljedang Corporation
    Inventors: Bheong-Uk Lee, Whan-Koo Kang, Young-Hoon Park, Eun-Sung Koh, Sung-Oh Chung, Jae-Yeong Ju
  • Patent number: 7902335
    Abstract: A heat-stable RecA mutant protein is obtained by mutation involving either deletion or substitution of at least one amino acid in an amino acid sequence composing an acid region at C-terminal end of a wild type heat-stable RecA protein, and has an improved ability, compared to the wild type heat-stable RecA protein, for contributing to an increase in an amplification specificity of a template nucleic acid in a nucleic acid amplification reaction.
    Type: Grant
    Filed: July 19, 2007
    Date of Patent: March 8, 2011
    Assignees: Aisin Seiki Kabushiki Kaisha, Riken
    Inventors: Yasushi Shigemori, Takehiko Shibata, Tsutomu Mikawa
  • Patent number: 7901913
    Abstract: The invention is directed to DNA sequences from coryneform bacteria, particularly Corynebacterium glutamicum, which encode a protein having transaldolase enzymatic activity. The invention also encompasses processes for the fermentative production of L-amino acids using bacteria in which a gene encoding transaldolase is amplified.
    Type: Grant
    Filed: May 18, 2004
    Date of Patent: March 8, 2011
    Assignee: Evonik Degussa GmbH
    Inventors: Laurence Kieran Dunican, Rita Dunican, legal representative, Ashling McCormack, Cliona Stapelton, Kevin Burke, Bettina Mockel
  • Patent number: 7902341
    Abstract: Compositions containing cyclophilin B, mutants of cyclophilin B or inhibitors of cyclophilin B and methods of using these compositions to modulate somatolactogenic function are provided.
    Type: Grant
    Filed: July 17, 2006
    Date of Patent: March 8, 2011
    Assignee: Trustees of the University of Pennsylvania
    Inventors: Charles Clevenger, Michael A. Rycyzyn
  • Patent number: 7884189
    Abstract: The present invention provides compositions and crystals of the carboxyltransferase (CT) domain (the C-terminal ˜90 kDa fragment) of various acetyl-CoA carboxylase (ACC) proteins, including yeast, mouse and human ACCs. Further, the present invention provides methods for identifying and designing compounds that can modulate ACC activity. These methods are based, in part, on the X-ray crystallographic structures of the CT domain of yeast ACC, either alone or bound to acetyl-CoA or a CT inhibitor, such as haloxyfop or diclofop or CP-640186. Thus, the present invention relates to the crystal structures of the carboxyltransferase (“CT”) domain of acetyl-CoA carboxylase (“ACC”), and to the use of these structures in the design of anti-obesity compounds, anti-diabetes compounds, antibiotic compounds, herbicide compounds, and in the design of herbicide resistant plants.
    Type: Grant
    Filed: January 9, 2004
    Date of Patent: February 8, 2011
    Assignee: The Trustees of Columbia University in the City of new York
    Inventors: Liang Tong, Hailong Zhang, Zhiru Yang
  • Patent number: 7833967
    Abstract: The present invention relates to polypeptides having antimicrobial activity and polynucleotides having a nucleotide sequence which encodes for the polypeptides. The invention also relates to nucleic acid constructs, vectors, and host cells comprising the nucleic acid constructs as well as methods for producing and using the polypeptides.
    Type: Grant
    Filed: June 21, 2007
    Date of Patent: November 16, 2010
    Assignee: Novozymesadenium BioTech A/S
    Inventor: Hans-Henrik Kristensen Hogenhaug
  • Patent number: 7833525
    Abstract: This invention relates to crystals of whole antibodies and fragments thereof, and formulations and compositions comprising such crystals. More particularly, methods are provided for the crystallization of high concentrations of whole antibodies, and fragments thereof, in large batches, and for the preparation of stabilized whole antibody crystals for use alone, or in dry or slurry formulations or compositions. This invention also relates to methods for stabilization, storage and delivery of biologically active whole antibody crystals.
    Type: Grant
    Filed: December 26, 2001
    Date of Patent: November 16, 2010
    Inventors: Bhami Shenoy, Chandrika P. Govardhan, Mark X. Yang, Alexey L. Margolin
  • Patent number: 7829679
    Abstract: Provided is a novel mucin-type glycoprotein and a method for producing the same. Specifically, a mucin-type glycoprotein having a repeat structure including 3 to 2000 repeating units each having an amino acid sequence represented by the formula I: Val-Xaa-Glu-Thr-Thr-Ala-Ala-Pro [wherein Xaa represents Val or Ile] (SEQ ID NO: 1), wherein one or more amino acid residues in the structure are bound to a sugar chain of one or more monosaccharides. Also provided is a composition containing the novel mucin-type glycoprotein. Further provided is a molecular weight marker containing the novel mucin-type glycoprotein.
    Type: Grant
    Filed: August 11, 2006
    Date of Patent: November 9, 2010
    Assignee: Riken
    Inventors: Kiminori Ushida, Akiko Masuda, Naoshi Dohmae, Hidemitsu Furukawa, Atsushi Miyawaki
  • Patent number: 7816117
    Abstract: The invention provides composition and methods for producing proteins of interest which comprise at least one disulfide bond, include proteins which in their mature form do not contain disulfide bonds, but whose precursor molecule contained at least one disulfide bond. The methods employ a host cell modified to more efficiently produce properly folded disulfide bond containing proteins. The host cells generally contain a mutation in one or more reductase genes, and can be further genetically modified to increase their growth rate, and are further optionally modified to increase the expression of a catalyst of disulfide bond formation. Host cells, methods for u sing such to produce proteins of interest, proteins of interest produced by these methods are within the scope of the invention.
    Type: Grant
    Filed: April 26, 2006
    Date of Patent: October 19, 2010
    Assignees: President and Fellows Of Harvard College, The University of Texas System
    Inventors: Jonathan Beckwith, Daniel Ritz, Melinda Faulkner, Stephanie Gon, George Georgiou