Patents Examined by Ponnathapu Achutamurthy
  • Patent number: 6586223
    Abstract: The present invention relates to variants of subtilisin-like proteases having decreased immunogenicity relative to their corresponding wild-type proteases. More particularly, the present invention relates to variants having a modified amino acid sequence of a wild-type amino acid sequence, wherein the modified amino acid sequence comprises a substitution of one or more epitope regions. The invention further relates to mutant genes encoding such variants and cleaning and personal care compositions comprising such variants.
    Type: Grant
    Filed: July 18, 2000
    Date of Patent: July 1, 2003
    Assignee: The Procter & Gamble Company
    Inventors: Elizabeth Ellen Sikorski, Donn Nelton Rubingh
  • Patent number: 6582946
    Abstract: The present invention provides amino acid sequences of peptides that are encoded by genes within the human genome, the kinase peptides of the present invention. The present invention specifically provides isolated peptide and nucleic acid molecules, methods of identifying orthologs and paralogs of the kinase peptides, and methods of identifying modulators of the kinase peptides.
    Type: Grant
    Filed: March 12, 2001
    Date of Patent: June 24, 2003
    Assignee: Applera Corporation
    Inventors: Marion Webster, Ming-Hui Wei, Chunhua Yan, Valentina Di Francesco, Ellen M. Beasley
  • Patent number: 6576452
    Abstract: Described herein are novel nucleic acids, proteins and methods that can be used to provide new catalysts with desirable traits for industrial processes. In particular, novel reductases isolated from the environment using PCR methods are described.
    Type: Grant
    Filed: October 4, 2000
    Date of Patent: June 10, 2003
    Assignee: Genencor International, Inc.
    Inventors: Mark Donnelly, William H. Eschenfeldt, Jonathan Trent
  • Patent number: 6573062
    Abstract: The present invention relates to methods of regulating TNF activity indirectly by regulating the activity or concentration of TNF receptor releasing enzyme (TRRE). Preferably, the TRRE activity is regulated local to the site of the condition to be treated. In the case of diseases associated with elevated levels of TNF, such as rheumatoid arthritis, TRRE is administered to the site of inflammation in an amount sufficient to decrease the local levels of TNF. In the case of diseases, such as cancer, that benefit from increased levels of TNF, the level of TRRE is decreased at the disease site.
    Type: Grant
    Filed: May 2, 2000
    Date of Patent: June 3, 2003
    Assignee: The Regents of the University of California
    Inventors: Tetsuya Gatanaga, Gale A. Granger
  • Patent number: 6573360
    Abstract: A human hABH polypeptide and DNA (RNA) encoding such polypeptide and a procedure for producing such polypeptide by recombinant techniques is disclosed. Also disclosed are methods for utilizing such polypeptide for the treatment of mutations and the treatment of diseases which result from damaged DNA, for example, cancer. Antagonists against such polypeptides and their use as a therapeutic to augment chemotherapy of cancer cells are also disclosed.
    Type: Grant
    Filed: April 23, 1999
    Date of Patent: June 3, 2003
    Assignee: Human Genome Sciences, Inc.
    Inventors: Ying-Fei Wei, Granger G. Sutton, III
  • Patent number: 6569663
    Abstract: The present invention relates to variants of serine proteases having decreased immunogenicity relative to their corresponding wild-type proteases. More particularly, the present invention relates to variants having a modified amino acid sequence of a wild-type amino acid sequence, wherein the modified amino acid sequence comprises a substitution of one or more specifically identified positions corresponding to subtilisin BPN′. The invention further relates to mutant genes encoding such variants and cleaning and personal care compositions comprising such variants.
    Type: Grant
    Filed: September 25, 2000
    Date of Patent: May 27, 2003
    Assignee: The Procter & Gamble Company
    Inventors: Donn Nelton Rubingh, Elizabeth Ellen Sikorski, Paul Elliott Correa
  • Patent number: 6569661
    Abstract: The present invention provides a recombinant human &agr;-L-iduronidase and biologically active fragments and mutants thereof, large scale methods to produce and purify commercial grade recombinant human &agr;-L-iduronidase enzyme as well as methods to treat certain genetic disorders including &agr;-L-iduronidase deficiency and mucopolysaccharidosis I (MPS 1).
    Type: Grant
    Filed: November 9, 2000
    Date of Patent: May 27, 2003
    Assignee: BioMarin Pharmaceutical Inc.
    Inventors: Minmin Qin, Wai-Pan Chan, Lin Chen, Paul A. Fitzpatrick, John M. Hendstrand, Dan J. Wendt, Gary N. Zecherle, Christopher M. Starr, Emil D. Kakkis
  • Patent number: 6569664
    Abstract: The present invention relates to methods of regulating TNF activity indirectly by regulating the activity or concentration of TNF receptor releasing enzyme (TRRE). Preferably, the TRRE activity is regulated local to the site of the condition to be treated. In the case of diseases associated with elevated levels of TNF, such as rheumatoid arthritis, TRRE is administered to the site of inflammation in an amount sufficient to decrease the local levels of TNF. In the case of diseases, such as cancer, that benefit from increased levels of TNF, the level of TRRE is decreased at the disease site.
    Type: Grant
    Filed: November 5, 1997
    Date of Patent: May 27, 2003
    Assignee: The Regents of the University of California
    Inventors: Tetsuya Gatanaga, Gale A. Granger
  • Patent number: 6569650
    Abstract: The present invention is directed to nucleotide sequences coding for the superoxide dismutase (sod) gene from Corynebacterium melassecola. It includes processes for the fermentative preparation of nucleotides, vitamins and L-amino acids using coryneform bacteria in which the sod gene is amplified.
    Type: Grant
    Filed: August 13, 1999
    Date of Patent: May 27, 2003
    Assignee: Degussa AG
    Inventors: Muriel Merkamm, Armel Guyonvarch, Achim Marx
  • Patent number: 6569657
    Abstract: The invention provides isolated nucleic acids molecules, designated 32140 nucleic acid molecules, which encode novel aldehyde dehydrogenase family members. The invention also provides antisense nucleic acid molecules, recombinant expression vectors containing 32140 nucleic acid molecules, host cells into which the expression vectors have been introduced, and nonhuman transgenic animals in which a 32140 gene has been introduced or disrupted. The invention still further provides isolated 32140 proteins, fusion proteins, antigenic peptides and anti-32140 antibodies. Diagnostic methods utilizing compositions of the invention are also provided.
    Type: Grant
    Filed: November 21, 2000
    Date of Patent: May 27, 2003
    Assignee: Millennium Pharmaceuticals, Inc.
    Inventors: Rachel Meyers, William J. Cook
  • Patent number: 6566109
    Abstract: A gene encoding thermostable glucokinase, a recombinant vector comprising this gene, a transformant transformed with the recombinant vector, and a process for producing thermostable glucokinase with the use of the transformant.
    Type: Grant
    Filed: January 14, 2002
    Date of Patent: May 20, 2003
    Assignee: Unitika Ltd.
    Inventors: Shido Kawase, Keisuke Kurosaka
  • Patent number: 6566498
    Abstract: The present invention relates to novel human secreted proteins and isolated nucleic acids containing the coding regions of the genes encoding such proteins. Also provided are vectors, host cells, antibodies, and recombinant methods for producing human secreted proteins. The invention further relates to diagnostic and therapeutic methods useful for diagnosing and treating disorders related to these novel human secreted proteins.
    Type: Grant
    Filed: February 4, 1999
    Date of Patent: May 20, 2003
    Assignee: Human Genome Sciences, Inc.
    Inventors: Jian Ni, Steven M. Ruben
  • Patent number: 6566110
    Abstract: The invention relates to a process halogenation, which comprises halogenating a chemical compound in the presence of a halogenase, where the halogenase is (a) encoded by the sequence specified in SEQ ID NO: 1 or a sequence derived therefrom on the basis of the degeneracy of the genetic code, or is (b) encoded by a nucleic acid sequence which codes for a functional fragment of (a) or (c) by a sequence which hybridizes with (a) or (b) under standard conditions, or is (d) encoded by a sequence which has more than 30% identity or more than 60% similarity with the sequence specified under (a).
    Type: Grant
    Filed: October 29, 1999
    Date of Patent: May 20, 2003
    Assignee: BASF Aktiengesellschaft
    Inventors: Stefan Pelzer, Petra Huber, Roderich Suessmuth, Juergen Recktenwald, Dorothee Heckmann, Wolfgang Wohlleben
  • Patent number: 6566115
    Abstract: The present disclosure relates to subtilisin protease conjugate comprising a protease moiety and one or more addition moieties. Each addition moiety is covalently attached to a clip site protection position of the protease moiety, wherein the clip site protection positions are selected from 13, 14, 15, 16, 18, 19, 20, 21, 84, 85, 88, 158, 159, 160, 161, 162, 163, 164, 165, 170, 186, 191, 192, 193, 194, 196, 259, 260, 261, 262, and 274 corresponding to subtilisin BPN′. The protease conjugates have decreased immunogenicity relative to a parent protease. The present disclosure further relates to cleaning and personal care compositions comprising the protease conjugates.
    Type: Grant
    Filed: July 18, 2000
    Date of Patent: May 20, 2003
    Assignee: The Procter & Gamble Company
    Inventors: David John Weisgerber, Donn Nelton Rubingh, Paul Elliott Correa
  • Patent number: 6565841
    Abstract: Methods and compositions for pulmonary delivery of chemically modified G-CSF, and pegylated proteins are disclosed.
    Type: Grant
    Filed: March 8, 1993
    Date of Patent: May 20, 2003
    Assignee: Amgen, Inc.
    Inventors: Ralph Niven, Colin G Pitt
  • Patent number: 6562609
    Abstract: The invention provides methods and compositions relating to cholesterol 25-hydroxylase polypeptides having cholesterol 25-hydroxylase-specific structure and activity, related polynucleotides and modulators of cholesterol 25-hydroxylase function and serum cholesterol. The invention provides isolated cholesterol 25-hydroxylase hybridization probes and primers capable of specifically hybridizing with natural cholesterol 25-hydroxylase genes, cholesterol 25-hydroxylase-specific binding agents such as specific antibodies, agonists and antagonists, and methods of making and using the subject compositions in diagnosis (e.g. genetic hybridization screens for cholesterol 25-hydroxylase transcripts), therapy (e.g. cholesterol 25-hydroxylase inhibitors to modulate serum cholesterol) and in the biopharmaceutical industry (e.g. as immunogens, reagents for isolating natural 25-hydroxylase genes and transcripts, reagents for screening chemical libraries for lead pharmacological agents, etc.).
    Type: Grant
    Filed: October 22, 1998
    Date of Patent: May 13, 2003
    Assignee: Board of Regents, The University of Texas System
    Inventors: David W. Russell, Erik G. Lund
  • Patent number: 6562610
    Abstract: The invention provides isolated nucleic acid and amino acid sequences of HsKif7, antibodies to HsKif7, methods of screening for HsKif7 modulators using biologically active HsKif7, and kits for screening for HsKif7 modulators.
    Type: Grant
    Filed: November 27, 2000
    Date of Patent: May 13, 2003
    Assignee: Cytokinetics, Inc.
    Inventors: Christophe Beraud, Richard Freedman
  • Patent number: 6562607
    Abstract: This invention relates to a genetically modified coryneform bacterium, the cls gene of which is amplified, and to an isolated polynucleotide, which codes for cardiolipin synthase from coryneform bacteria and to a process for the fermentative production of L-amino acids with amplification of the cls gene in the bacteria and to the use of the polynucleotide as a primer or hybridization probe.
    Type: Grant
    Filed: May 4, 2001
    Date of Patent: May 13, 2003
    Assignees: Degussa-Huls Aktiengesellschaft, Forschungszentrum Julich GmbH
    Inventors: Madhavan Nampoothiri K., Bettina Möckel, Walter Pfefferle, Lothar Eggeling, Hermann Sahm
  • Patent number: 6558933
    Abstract: The present invention relates to mutant 1,3-propanediol dehydrogenase and a novel microorganism that is capable of growing in concentrations of at least 105 g/l 1,3-propanediol, levels normally toxic to wild-type microorganisms. The present invention also provides expression vectors and host cells comprising the mutant 1,3-propanediol dehydrogenase as well as methods for producing 1,3-propanediol comprising the use of cells comprising the mutant 1,3-propanediol dehydrogenase.
    Type: Grant
    Filed: November 16, 2001
    Date of Patent: May 6, 2003
    Assignee: Genencor International, INC
    Inventors: Trimbur E. Donald, Whited M. Gregory, Olga V. Selifonova
  • Patent number: 6558938
    Abstract: Enzymes produced by mutating the genes for a number of subtilases and expressing the mutated genes in suitable hosts are presented. The enzymes exhibit improved wash performance in any detergent in comparison to their wild type parent enzymes.
    Type: Grant
    Filed: February 29, 2000
    Date of Patent: May 6, 2003
    Assignee: Novozymes, A/S
    Inventors: Peter Kamp Hansen, Peter Bauditz, Frank Mikkelsen, Kim Vilbour Andersen