Patents Represented by Attorney, Agent or Law Firm John W. Wallen, III
  • Patent number: 7858344
    Abstract: Compositions and methods of producing components of protein biosynthetic machinery that include orthogonal tRNA's, orthogonal aminoacyl-tRNA synthetases, and orthogonal pairs of tRNA's/synthetases are provided. Methods for identifying these orthogonal pairs are also provided along with methods of producing proteins using these orthogonal pairs.
    Type: Grant
    Filed: March 15, 2010
    Date of Patent: December 28, 2010
    Assignee: Ambrx, Inc.
    Inventors: Andrew Paulsel, Ho Sung Cho
  • Patent number: 7846689
    Abstract: Compositions and methods of producing components of protein biosynthetic machinery that include orthogonal tRNA's, orthogonal aminoacyl-tRNA synthetases, and orthogonal pairs of tRNA's/synthetases are provided. Methods for identifying these orthogonal pairs are also provided along with methods of producing proteins using these orthogonal pairs.
    Type: Grant
    Filed: March 15, 2010
    Date of Patent: December 7, 2010
    Assignee: Ambrx, Inc.
    Inventors: Andrew Paulsel, Ho Sung Cho
  • Patent number: 7838265
    Abstract: Compositions and methods of producing components of protein biosynthetic machinery that include orthogonal tRNA's, orthogonal aminoacyl-tRNA synthetases, and orthogonal pairs of tRNA's/synthetases are provided. Methods for identifying these orthogonal pairs are also provided along with methods of producing proteins using these orthogonal pairs.
    Type: Grant
    Filed: March 15, 2010
    Date of Patent: November 23, 2010
    Assignee: Ambrx, Inc.
    Inventors: Andrew Paulsel, Ho Sung Cho
  • Patent number: 7829310
    Abstract: Compositions and methods of producing components of protein biosynthetic machinery that include orthogonal tRNA's, orthogonal aminoacyl-tRNA synthetases, and orthogonal pairs of tRNA's/synthetases are provided. Methods for identifying these orthogonal pairs are also provided along with methods of producing proteins using these orthogonal pairs.
    Type: Grant
    Filed: March 15, 2010
    Date of Patent: November 9, 2010
    Assignee: Ambrx, Inc.
    Inventors: Andrew Paulsel, Ho Sung Cho
  • Patent number: 7820766
    Abstract: The invention provides water-soluble compounds that include a polymer and at least one terminal azide or acetylene moiety. Also provided are highly efficient methods for the selective modification of proteins with PEG derivatives, which involves the selective incorporation of non-genetically encoded amino acids, e.g., those amino acids containing an azide or acetylene moiety, into proteins in response to a selector codon and the subsequent modification of those amino acids with a suitably reactive PEG derivative.
    Type: Grant
    Filed: May 6, 2010
    Date of Patent: October 26, 2010
    Assignee: Ambrx, Inc.
    Inventor: Troy E. Wilson
  • Patent number: 7816320
    Abstract: Formulations of modified human growth hormone polypeptides are provided.
    Type: Grant
    Filed: December 21, 2005
    Date of Patent: October 19, 2010
    Assignee: AMBRX, Inc.
    Inventors: Anna-Maria Hays, Ying Buechler, David C. Litzinger
  • Patent number: 7737226
    Abstract: The invention provides water-soluble compounds that include a polymer and at least one terminal azide or acetylene moiety. Also provided are highly efficient methods for the selective modification of proteins with PEG derivatives, which involves the selective incorporation of non-genetically encoded amino acids, e.g., those amino acids containing an azide or acetylene moiety, into proteins in response to a selector codon and the subsequent modification of those amino acids with a suitably reactive PEG derivative.
    Type: Grant
    Filed: January 24, 2007
    Date of Patent: June 15, 2010
    Assignee: AMBRX, Inc.
    Inventor: Troy E. Wilson
  • Patent number: 7736872
    Abstract: Compositions and methods of producing components of protein biosynthetic machinery that include orthogonal tRNA's, orthogonal aminoacyl-tRNA synthetases, and orthogonal pairs of tRNA's/synthetases are provided. Methods for identifying these orthogonal pairs are also provided along with methods of producing proteins using these orthogonal pairs.
    Type: Grant
    Filed: December 1, 2005
    Date of Patent: June 15, 2010
    Assignee: Ambrx, Inc.
    Inventors: Andrew Paulsel, Ho Sung Cho
  • Patent number: 7638299
    Abstract: Modified biosynthetic polypeptide molecules, methods for manufacturing, and uses thereof are provided.
    Type: Grant
    Filed: July 21, 2005
    Date of Patent: December 29, 2009
    Assignee: Ambrx, Inc.
    Inventors: Ho Sung Cho, Thomas O. Daniel, Anna-Maria Hays, Troy E. Wilson, David C. Litzinger, Roberto Mariani, Bruce E. Kimmel, William M. Keefe
  • Patent number: 7632924
    Abstract: Novel antigen-binding polypeptides (ABP) and uses thereof are provided.
    Type: Grant
    Filed: June 17, 2005
    Date of Patent: December 15, 2009
    Assignee: Ambrx, Inc.
    Inventors: Ho Sung Cho, Thomas O. Daniel, Troy E. Wilson, Thomas P. Cujec, Feng Tian, Anna-Maria Hays, Bruce E. Kimmel, Lillian Ho
  • Patent number: 7632823
    Abstract: Compositions and methods of producing components of protein biosynthetic machinery that include orthogonal tRNA's, orthogonal aminoacyl-tRNA synthetases, and orthogonal pairs of tRNA's/synthetases are provided. Methods for identifying these orthogonal pairs are also provided along with methods of producing proteins using these orthogonal pairs.
    Type: Grant
    Filed: December 1, 2005
    Date of Patent: December 15, 2009
    Assignee: Ambrx, Inc.
    Inventor: Feng Tian
  • Patent number: 7230068
    Abstract: The invention provides water-soluble compounds that include a polymer and at least one terminal azide or acetylene moiety. Also provided are highly efficient methods for the selective modification of proteins with PEG derivatives, which involves the selective incorporation of non-genetically encoded amino acids, e.g., those amino acids containing an azide or acetylene moiety, into proteins in response to a selector codon and the subsequent modification of those amino acids with a suitably reactive PEG derivative.
    Type: Grant
    Filed: October 7, 2004
    Date of Patent: June 12, 2007
    Assignee: Ambrx, Inc.
    Inventor: Troy E. Wilson
  • Patent number: 6673792
    Abstract: Broad-spectrum anti-emetic pharmaceutical compositions are disclosed. The discloses broad-spectrum ant-emetics disclosed herein comprise selected neuroreceptor antagonists specifically formulated to treat and prevent to most common forms of emesis. In one embodiment the ant-emetic compositions include lorazepam, diphenhydramine, promethazine, and metoclopramide. The pharmaceutical compositions include, but are not limited to oral and parenteral forms and may include one or more pharmaceutically acceptable excipient.
    Type: Grant
    Filed: July 11, 2002
    Date of Patent: January 6, 2004
    Assignee: Upchuck, LLC
    Inventor: James Peter Summerville
  • Patent number: 6629454
    Abstract: A low tire pressure monitoring device that is affixed to a tire valve stem and methods of using the same. The monitoring device comprises a housing having a counter-pressure chamber, a main pressure chamber, and a flexible membrane that separates the two chambers. The monitoring device is calibrated by trapping the tire's initial air pressure in the counter-pressure chamber. The air pressure within the main pressure chamber is equivalent to the air pressure within the tire. Over the course of time, the air pressure within the tire and concomitantly the air pressure within the main pressure chamber decreases. When the pressure in the counter-pressure is greater than the pressure within the main pressure chamber, the flexible membrane touches and completes an electrical circuit and a warning signal is emitted.
    Type: Grant
    Filed: November 21, 2001
    Date of Patent: October 7, 2003
    Inventor: Torbjörn Boson Lundqvist
  • Patent number: 6548270
    Abstract: DNA encoding human acid sensing ion channel BnaC4 has been cloned and characterized. The recombinant protein is capable of forming biologically active protein. The cDNA's have been expressed in recombinant host cells that produce active recombinant protein. The recombinant protein is also purified from the recombinant host cells. In addition, the recombinant host cells are utilized to establish a method for identifying modulators of the receptor activity, and receptor modulators are identified.
    Type: Grant
    Filed: March 3, 2000
    Date of Patent: April 15, 2003
    Assignee: Ortho-McNeil Pharmaceutical, Inc.
    Inventors: Adrienne Elizabeth Dubin, Jayashree Pyati, Rene Huvar, Mark G. Erlander
  • Patent number: 6485957
    Abstract: Here we describe the molecular identification of a cDNA encoding a novel serine protease we have termed protease EOS. The deduced amino acid sequence, and it alignment with other well-characterized serine proteases indicates that it is a member of the S1 serine protease family. We have found that the protease EOS mRNA is expressed in platelets and leukocytes and more specifically eosinophils. Although this protease is abundantly expressed in ovary, retina and stomach, where it may perform important functions, its expression in platelets and certain cells of the immune system suggests that it may play roles in thrombosis and in the immune process.
    Type: Grant
    Filed: August 31, 1999
    Date of Patent: November 26, 2002
    Assignee: Ortho-McNeil Pharmaceutical, Inc.
    Inventors: Andrew Darrow, Jenson Qi, Patricia Andrade-Gordon
  • Patent number: 6458552
    Abstract: The present invention describes peptide substrates of the metalloproteases, ADAM8, ADAM15 and MDC-L. The invention also describes methods using these peptides to discover pharmaceutical agents that modulate these proteases. The invention further describes CD23 processing activity for these enzymes that may have important therapeutic implications for the use of inhibitors of these enzymes in allergic diseases such as asthma.
    Type: Grant
    Filed: June 6, 2000
    Date of Patent: October 1, 2002
    Assignee: Ortho-McNeil Pharmaceutical, Inc.
    Inventors: Anne Fourie, Lars Karlsson, Robin Thurmond
  • Patent number: 6458564
    Abstract: Here we describe the molecular identification of a cDNA encoding a novel serine protease we have termed protease T. The deduced amino acid sequence encodes a prepro form of 290 amino acids, and its alignment with other well-characterized serine proteases indicates that it is a member of the S1 serine protease family. We have found that the protease T mRNA is expressed in stomach, testis, retina, fibroblasts, spinal cord, and several regions of the brain. Protease T MRNA is also found in leukocytes and in the Jurkat (ATCC TIB-152) T cell line. Thus, this protease is potentially involved in gastric, testicular, retinal, dematological, neurological/neurodegenerative and/or immunological disorders. The protease T gene maps to human chromosome 16p13.3 which is near the tryptase locus. Enzymatically active protease T, we have generated, is amenable to further biochemical analyses for the identification of physiological substrates and specific modulators.
    Type: Grant
    Filed: August 31, 1999
    Date of Patent: October 1, 2002
    Assignee: Ortho-McNeil Pharmaceutical, Inc.
    Inventors: Andrew Darrow, Jenson Qi, Patricia Andrade-Grodon
  • Patent number: 6455278
    Abstract: DNA encoding human VR1 receptor has been cloned and characterized. The recombinant protein is capable of forming biologically active protein. The cDNA's have been expressed in recombinant host cells that produce active recombinant protein. The recombinant protein is also purified from the recombinant host cells. In addition, the recombinant host cells are utilized to establish a method for identifying modulators of the receptor activity, and receptor modulators are identified.
    Type: Grant
    Filed: February 8, 2000
    Date of Patent: September 24, 2002
    Assignee: Ortho-McNeil Pharmaceutical, Inc.
    Inventors: Adrienne Elizabeth Dubin, Arne Huvar, Charles A. Glass, Mark G. Erlander
  • Patent number: 6437100
    Abstract: DNAs encoding the human histamine H3 receptor have been cloned and characterized. The recombinant protein is capable of forming biologically active histamine H3 receptor protein. The cDNA's have been expressed in recombinant host cells which produce active recombinant protein. The recombinant protein is also purified from the recombinant host cells. In addition, the recombinant host cells are utilized to establish a method for identifying modulators of the receptor activity, and receptor modulators are identified.
    Type: Grant
    Filed: August 21, 2000
    Date of Patent: August 20, 2002
    Assignee: Ortho Pharmaceutical Corporation
    Inventors: Timothy W. Lovenberg, Mark Erlander, Arne Huvar, Jayashree Pyati