Patents by Inventor Andrew Griffiths

Andrew Griffiths 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).

  • Publication number: 20130190334
    Abstract: The invention provides a compound of Formula (I) Z N N O N O A1R2 R1 R3R 3 L A2 (I) or a pharmaceutically acceptable salt of the compound, wherein R1, R2, R3,Z, A1, L and A 5 2 are as described herein; pharmaceutical compositions thereof; and the use thereof in treating diseases, conditions or disorders modulated by the inhibition of an acetyl-CoA carboxylase enzyme(s) in an animal.
    Type: Application
    Filed: September 20, 2011
    Publication date: July 25, 2013
    Applicant: PFIZER INC.
    Inventors: Mary Theresa Didiuk, Robert Lee Dow, David Andrew Griffith
  • Patent number: 8367326
    Abstract: The invention describes a method for isolating one or more genetic elements encoding a gene product having a desired activity, comprising of the steps of: (a) compartmentalising genetic elements into microcapsules; (b) expressing the genetic elements to produce their respective gene products within the microcapsules; (c) sorting the genetic elements which produce the gene product having a desired activity. The invention enables the in vitro evolution of nucleic acids by repeated mutagenesis and iterative applications of the method of the invention.
    Type: Grant
    Filed: June 21, 2007
    Date of Patent: February 5, 2013
    Assignee: Medical Research Council
    Inventors: Andrew Griffiths, Dan Tawfik
  • Publication number: 20120270893
    Abstract: The invention provides a compound of Formula (I) or a pharmaceutically acceptable salt thereof; wherein G is R1, R2 and R3 are as described herein; pharmaceutical compositions thereof; and the use thereof in treating diseases, conditions or disorders modulated by the inhibition of an acetyl-CoA carboxylase enzyme(s) in an animal.
    Type: Application
    Filed: April 21, 2012
    Publication date: October 25, 2012
    Applicant: PFIZER INC.
    Inventors: Robert Lee Dow, David James Edmonds, David Andrew Griffith, James Alfred Southers, JR.
  • Patent number: 8288405
    Abstract: The invention provides a compound of Formula (I) or a pharmaceutically acceptable salt of the compound, wherein R1, R2, R3 and R4 are as described herein; pharmaceutical compositions thereof; and the use thereof in treating diseases, conditions or disorders modulated by the inhibition of an acetyl-CoA carboxylase enzyme(s) in an animal.
    Type: Grant
    Filed: November 8, 2010
    Date of Patent: October 16, 2012
    Assignee: Pfizer Inc.
    Inventors: Scott William Bagley, David Andrew Griffith, Daniel Wei-Shung Kung
  • Publication number: 20120225900
    Abstract: The invention provides a compound of Formula (I) or a pharmaceutically acceptable salt of said compound, wherein R1, R2, R3 and R4 are as described herein; pharmaceutical compositions thereof; and the use thereof in treating diseases, conditions or disorders modulated by the inhibition of an acetyl-CoA carboxylase enzyme(s) in an animal.
    Type: Application
    Filed: October 28, 2010
    Publication date: September 6, 2012
    Applicant: PFIZER INC.
    Inventors: Scott William Bagley, David Andrew Griffith, Daniel Wei-Shung Kung
  • Publication number: 20120187808
    Abstract: An improved countertop structure and method of manufacture thereof, said countertop structure having a laminate or composite horizontal upper surface and a laminate or composite vertical face with a front corner element adapted to form a contoured surface that smoothly fairs into both the upper surface and the face. The countertop is manufactured by first mounting a piece of solid surface sheet material to a plurality of elongated structural elements extending the length of said sheet and having thermal expansion compensation slots, the structural elements being strategically placed and adhered to the bottom surface of the solid surface sheet material to permit cutting to the desired width while providing the required structural support. The solid surface is bonded to the front vertical laminate surface and the front structural element to create a joined edge piece firmly attached to said sheet and said front structural element. The joined front edge piece and sheet is finished to the desired contour.
    Type: Application
    Filed: April 24, 2011
    Publication date: July 26, 2012
    Inventor: Andrew Griffith
  • Publication number: 20120015382
    Abstract: The present invention generally relates to fluidic droplets, and techniques for screening or sorting such fluidic droplets. In some embodiments, the fluidic droplets may contain cells (e.g., hybridoma cells) that can secrete various species, such as antibodies, for example. In one aspect, a plurality of fluidic droplets containing cells is screened to determine proteins, antibodies, polypeptides, peptides, nucleic acids, or the like. For example, cells able to secrete species such as antibodies may be selected according to certain embodiments of the invention. Examples of such cells include, for instance, immortal cells such as hybridomas, or non-immortal cells such as B-cells. For instance, blood cells may be encapsulated within a plurality of fluidic droplets, and the cells able to produce antibodies may be determined. In some cases, expression or secretion levels may be determined using signaling entities, for example, determinable microparticles present within the fluidic droplet.
    Type: Application
    Filed: August 1, 2011
    Publication date: January 19, 2012
    Applicants: President and Fellows of Harvard College, The General Hospital Corporation d/b/a Massachusetts General Hospital
    Inventors: David A. Weitz, Andrew Griffiths, Sarah Koester, Vamsi K. Mootha, Honey Duan, Jeremy Agresti, Christoph Merten, John Heyman, John R. Gilbert
  • Patent number: 8084213
    Abstract: The present invention to a nucleotide sequence encoding one or more Arc DNA binding domains, one or more Arc DNA binding sites and at least one polypeptide domain.
    Type: Grant
    Filed: January 17, 2007
    Date of Patent: December 27, 2011
    Assignee: Domantis Limited
    Inventors: Armin Sepp, Andrew Griffiths
  • Patent number: 7968287
    Abstract: The invention describes a method for isolating one or more genetic elements encoding a gene product having a desired activity, comprising the steps of: (a) compartmentalising genetic elements into microcapsules; and (b) sorting the genetic elements which express the gene product having the desired activity; wherein at least one step is under microfluidic control. The invention enables the in vitro evolution of nucleic acids and proteins by repeated mutagenesis and iterative applications of the method of the invention.
    Type: Grant
    Filed: October 8, 2004
    Date of Patent: June 28, 2011
    Assignee: Medical Research Council Harvard University
    Inventors: Andrew Griffiths, David Weitz, Keunho Ahn, Darren R. Link, Jerome Bibette
  • Publication number: 20110111046
    Abstract: The invention provides a compound of Formula (I) or a pharmaceutically acceptable salt of the compound, wherein R1, R2, R3 and R4 are as described herein; pharmaceutical compositions thereof; and the use thereof in treating diseases, conditions or disorders modulated by the inhibition of an acetyl-CoA carboxylase enzyme(s) in an animal.
    Type: Application
    Filed: November 8, 2010
    Publication date: May 12, 2011
    Inventors: SCOTT WILLIAM BAGLEY, DAVID ANDREW GRIFFITH, DANIEL WEI-SHUNG KUNG
  • Patent number: 7897341
    Abstract: The invention describes a method for isolating one or more genetic elements encoding a gene product having a desired activity, comprising the steps of: (a) compartmentalising genetic elements into microcapsules; (b) expressing the genetic elements to produce their respective gene products within the microcapsules; (c) sorting the genetic elements which produce the gene product having the desired activity using a change in the optical properties of the genetic elements. The invention enables the in vitro evolution of nucleic acids and proteins by repeated mutagenesis and iterative applications of the method of the invention.
    Type: Grant
    Filed: June 18, 2007
    Date of Patent: March 1, 2011
    Assignee: Medical Research Council
    Inventors: Andrew Griffiths, Dan Tawfik, Armin Sepp
  • Patent number: 7659115
    Abstract: The invention provides isolated or purified nucleic molecules consisting of a nucleotide sequence encoding human transductin-1 (TDC1), such as SEQ ID NO: 1. The invention also provides vectors comprising the isolated or purified nucleic acid sequences and cells comprising such vectors.
    Type: Grant
    Filed: December 22, 2006
    Date of Patent: February 9, 2010
    Assignee: The United States of America as represented by the Secretary of the Department of Health and Human Services
    Inventors: Andrew Griffith, Kiyoto Kurima, Edward Wilcox, Thomas Friedman
  • Publication number: 20090325236
    Abstract: The invention describes a method for isolating one or more genetic elements encoding a gene product having a desired activity, comprising the steps of: (a) compartmentalising genetic elements into microcapsules; (b) expressing the genetic elements to produce their respective gene products within the microcapsules; (c) sorting the genetic elements which produce the gene product having the desired activity using a change in the optical properties of the genetic elements. The invention enables the in vitro evolution of nucleic acids and proteins by repeated mutagenesis and iterative applications of the method of the invention.
    Type: Application
    Filed: December 19, 2008
    Publication date: December 31, 2009
    Inventors: Andrew Griffiths, Dan Tawfik, Armin Sepp
  • Patent number: 7638276
    Abstract: The invention describes a method for isolating one or more genetic elements encoding a gene product having a desired activity, comprising of the steps of: (a) compartmentalising genetic elements into microcapsules; (b) expressing the genetic elements to produce their respective gene products within the microcapsules; (c) sorting the genetic elements which produce the gene product having a desired activity. The invention enables the in vitro evolution of nucleic acids by repeated mutagenesis and iterative applications of the method of the invention.
    Type: Grant
    Filed: June 4, 2004
    Date of Patent: December 29, 2009
    Assignee: 454 Life Sciences Corporation
    Inventors: Andrew Griffiths, Dan Tawfik
  • Patent number: 7582446
    Abstract: The invention describes a method for isolating one or more genetic elements encoding a gene product having a desired activity, comprising of the steps of: (a) compartmentalising genetic elements into microcapsules; (b) expressing the genetic elements to produce their respective gene products within the microcapsules; (c) sorting the genetic elements which produce the gene product having a desired activity. The invention enables the in vitro evolution of nucleic acids by repeated mutagenesis and iterative applications of the method of the invention.
    Type: Grant
    Filed: September 8, 2006
    Date of Patent: September 1, 2009
    Assignee: Medical Research Council
    Inventors: Andrew Griffiths, Dan Tawfik
  • Publication number: 20090197772
    Abstract: The invention describes a method for the synthesis of compounds comprising the steps of: (a) compartmentalising two or more sets of primary compounds into microcapsules; such that a proportion of the microcapsules contains two or more compounds; and (b) forming secondary compounds in the microcapsules by chemical reactions between primary compounds from different sets; wherein one or both of steps (a) and (b) is performed under microfluidic control; preferably electronic microfluidic control The invention further allows for the identification of compounds which bind to a target component of a biochemical system or modulate the activity of the target, and which is co-compartmentalised into the microcapsules.
    Type: Application
    Filed: October 12, 2005
    Publication date: August 6, 2009
    Inventors: Andrew Griffiths, David Weitz, Darren Link, Keunho Ahn, Jerome Bibette
  • Publication number: 20090176209
    Abstract: The present invention to a nucleotide sequence encoding one or more Arc DNA binding domains, one or more Arc DNA binding sites and at least one polypeptide domain.
    Type: Application
    Filed: January 17, 2007
    Publication date: July 9, 2009
    Applicant: Domantis Limited
    Inventors: Armin Sepp, Andrew Griffiths
  • Publication number: 20090068170
    Abstract: The present invention generally relates to fluidic droplets, and techniques for screening or sorting such fluidic droplets. In some embodiments, the fluidic droplets may contain cells (e.g., hybridoma cells) that can secrete various species, such as antibodies, for example. In one aspect, a plurality of fluidic droplets containing cells is screened to determine proteins, antibodies, polypeptides, peptides, nucleic acids, or the like. For example, cells able to secrete species such as antibodies may be selected according to certain embodiments of the invention. Examples of such cells include, for instance, immortal cells such as hybridomas, or non-immortal cells such as B-cells. For instance, blood cells may be encapsulated within a plurality of fluidic droplets, and the cells able to produce antibodies may be determined. In some cases, expression or secretion levels may be determined using signaling entities, for example, determinable microparticles present within the fluidic droplet.
    Type: Application
    Filed: July 11, 2008
    Publication date: March 12, 2009
    Applicant: President and Fellows of Harvard College
    Inventors: David A. Weitz, Andrew Griffiths, Sarah Koester, Vamsi K. Mootha, Honey Duan, Jeremy Agresti, Christoph Merten, John Heyman, John R. Gilbert
  • Publication number: 20090053700
    Abstract: The invention describes a method for isolating one or more genetic elements encoding a gene product having a desired activity, comprising the steps of: (a) compartmentalising genetic elements into microcapsules; (b) expressing the genetic elements to produce their respective gene products within the microcapsules; (c) sorting the genetic elements which produce the gene product having the desired activity using a change in the optical properties of the genetic elements. The invention enables the in vitro evolution of nucleic acids and proteins by repeated mutagenesis and iterative applications of the method of the invention.
    Type: Application
    Filed: June 18, 2007
    Publication date: February 26, 2009
    Inventors: Andrew Griffiths, Dan Tawfik, Armin Sepp
  • Publication number: 20090005254
    Abstract: The invention describes a method for the identification of compounds which bind to a target component of a bio-chemical system or modulate the activity of the target, comprising the steps of: a) compartmentalising the compounds into micro-capsules together with the target, such that only a subset of the repertoire is represented in multiple copies in any one microcapsule; and b) identifying the compound which binds to or modulates the activity of the target; wherein at least one step is performed under microfluidic control. The invention enables the screening of large repertoires of molecules which can serve as leads for drug development.
    Type: Application
    Filed: October 12, 2005
    Publication date: January 1, 2009
    Inventors: Andrew Griffiths, David Weitz, Darren Link, Keunho Ahn, Jerome Bibette