Patents by Inventor David Griffith

David Griffith 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).

  • Patent number: 10017575
    Abstract: The invention relates to antibody molecules having specificity for antigenic determinants of human OX40, therapeutic uses of the antibody molecules and methods for producing said antibody molecules.
    Type: Grant
    Filed: August 19, 2016
    Date of Patent: July 10, 2018
    Assignee: UCB Pharma S.A.
    Inventors: Alastair David Griffiths Lawson, Andrew Malcolm Nesbitt, Andrew George Popplewell, Stevan Graham Shaw, Diana Shpektor, Yi Zhang
  • Publication number: 20180170908
    Abstract: Provided herein are 6-carboxylic acids of benzimidazoles and 4-aza-, 5-aza-, 7-aza- and 4,7-diaza-benzimidazoles as GLP-1R agonists, processes to make said compounds, and methods comprising administering said compounds to a mammal in need thereof.
    Type: Application
    Filed: December 13, 2017
    Publication date: June 21, 2018
    Applicant: Pfizer Inc.
    Inventors: Gary Erik Aspnes, Scott W. Bagley, John M. Curto, Matthew S. Dowling, David Edmonds, Mark E. Flanagan, Kentaro Futatsugi, David A. Griffith, Kim Huard, Gajendra Ingle, Wenhua Jiao, Chris Limberakis, Alan M. Mathiowetz, David W. Piotrowski, Roger B. Ruggeri
  • Patent number: 9988446
    Abstract: The invention relates to antibody molecules having specificity for antigenic determinants of both IL-17A and IL-17F, therapeutic uses of the antibody molecules and methods for producing said antibody molecules.
    Type: Grant
    Filed: April 20, 2015
    Date of Patent: June 5, 2018
    Assignee: UCB BIOPHARMA SPRL
    Inventors: Ralph Adams, Terence Seward Baker, Alastair David Griffiths Lawson
  • Patent number: 9977537
    Abstract: A hybrid touch-screen display that integrates force-based touch-screen technology with any one from among a group of projective capacitive, surface capacitive, resistive, digital resistive, SAW, IR, APR, DST, optical and electromagnetic touch-screen technologies to provide an ability to compensate for non-perfect force transfer. An alternate implementation is also disclosed that employs a single force sensor for relative force measurement in a system in which force is traditionally not measured, here a water dispenser unit. This allows compensation for varying static loads, run-time calibration, and filtering of extraneous loads through firmware.
    Type: Grant
    Filed: April 6, 2016
    Date of Patent: May 22, 2018
    Assignee: Apple Inc.
    Inventors: Anders L. Molne, David Griffith
  • Publication number: 20180128745
    Abstract: The invention describes a method for the identification of compounds which bind to a target component of a biochemical system or modulate the activity of the target, by compartmentalizing the compounds into microcapsules together with the target, such that only a subset of the repertoire is represented in multiple copies in any one microcapsules; and identifying the compound which binds to or modulates the activity of the target. The invention enables the screening of large repertoires of molecules which can serve as leads for drug development.
    Type: Application
    Filed: December 27, 2017
    Publication date: May 10, 2018
    Inventors: Andrew David Griffiths, Chris Abell, Florian Hollfelder, Enrico Mastrobattista
  • Publication number: 20180121910
    Abstract: A virtual payment system for paying for goods, services and content ordered over an internetwork is disclosed. The virtual payment system includes a commerce gateway. Buyers and sellers becomes registered participants by applying for virtual payment buyer and seller accounts. Once an account is established with the commerce gateway, a digital certificate is stored on the registered participant's computer. A buyer can then order a product, i.e., goods, services or content from a seller and charge it to the virtual payment account. When the product is shipped, the seller notifies the commerce gateway, which applies the charges to the buyer's virtual payment account. The buyer can settle the charges using a prepaid account, a credit account, or by using reward points earned through use of the virtual payment account. A buyer may create sub-accounts.
    Type: Application
    Filed: December 22, 2017
    Publication date: May 3, 2018
    Inventors: Robin B. Hutchison, Robert J. Llewellyn, Andre F. Viljoen, David Griffiths, JR., David Birch, Iain M. Begg
  • Patent number: 9957320
    Abstract: The invention relates to antibody molecules having specificity for antigenic determinants of human IL-13, therapeutic uses of the antibody molecules and methods for producing antibody molecules.
    Type: Grant
    Filed: June 13, 2016
    Date of Patent: May 1, 2018
    Assignee: UCB BIOPHARMA SPRL
    Inventors: Neil Gozzard, Alastair David Griffiths Lawson, Daniel John Lightwood, Roger Thomas Palframan, Bryan John Smith, Kerry Louise Tyson
  • Publication number: 20180112212
    Abstract: The disclosure provides methods and compositions useful for labeling of target molecules with origin-specific nucleic acid identifiers (for example, barcodes), which can be used subsequently to identify, quantify, or otherwise characterize a feature or activity of target molecules originating from a particular discreet volume. Such target molecules can include polypeptides expressed by cells, in which nucleic acid molecules encoding the polypeptides are labeled with the same, or matched, origin-specific nucleic acid identifiers.
    Type: Application
    Filed: March 11, 2016
    Publication date: April 26, 2018
    Inventors: Robert Nicol, Andrew David Griffiths, Baptiste Saudemont, Timothy V. Kirk
  • Publication number: 20180106132
    Abstract: The present invention is an automatic downhole jetting system for advancing a string and automatically operating a valve mechanism upon contact with a restriction in a wellbore. The system includes a jetting unit that receives a working fluid, and an activation unit slidably engaged with the jetting unit. The jetting unit includes the valve mechanism for controlling fluid flow out through angled jet ports or through the activation unit. The activation unit can move toward the jetting unit upon contact with a restriction in the wellbore. The activation unit activates the valve mechanism, thereby allowing fluid to flow past the activation unit to remove the restriction. Upon removal of the restriction, the fluid flow deactivates the valve mechanism, thereby closing fluid flow past the activation unit and continuing jetting operation.
    Type: Application
    Filed: October 18, 2016
    Publication date: April 19, 2018
    Inventor: David Griffith
  • Patent number: 9925501
    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: February 1, 2016
    Date of Patent: March 27, 2018
    Assignees: Medical Research Council, President and Fellows of Harvard College
    Inventors: Andrew David Griffiths, David A. Weitz, Darren R. Link, Keunho Ahn, Jerome Bibette
  • Patent number: 9928509
    Abstract: A virtual payment system for paying for goods, services and content ordered over an internetwork comprising a commerce gateway component and a credit processing server component (53) is disclosed. Buyers and sellers becomes registered participants by applying for virtual payment buyer and seller accounts. Once an account is established, a digital certificate is stored on the registered participant's computer. A buyer can then order a product, i.e., goods, services or content from a seller and charge it to the virtual payment account. When the product is shipped, the seller notifies the commerce gateway component, which in turn notifies the credit processing server, which applies the charges to the buyer's virtual payment account. The buyer can settle the charges using a prepaid account, a credit account, or by using reward points earned through use of the virtual payment card. A buyer may create sub-accounts.
    Type: Grant
    Filed: June 7, 2010
    Date of Patent: March 27, 2018
    Assignee: CRIA INC.
    Inventors: Robin B. Hutchison, Robert J. Llewellyn, Andre F. Viljoen, David Griffiths, David Birch, Iain M. Begg
  • Patent number: 9919277
    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: May 5, 2017
    Date of Patent: March 20, 2018
    Assignees: Medical Research Council, President and Fellows of Harvard College
    Inventors: Andrew David Griffiths, David A. Weitz, Darren Roy Link, Keunho Ahn, Jerome Bibette
  • Patent number: 9879218
    Abstract: The invention relates to methods of producing a diatom biomass. More particularly, the invention relates to methods to produce a diatom biomass using a continuous culture to produce a volumetric production rate of biomass of at least 20 g dry weight/L/day, wherein the culture medium is designed to provide the essential nutrients to maintain the diatom in log phase growth. In a preferred embodiment the biomass comprises highly unsaturated fatty acid.
    Type: Grant
    Filed: November 21, 2013
    Date of Patent: January 30, 2018
    Assignee: FERMENTALG
    Inventors: Mark Humphrey Dines, Hywel David Griffiths, Moreland David Gibbs
  • Patent number: 9864989
    Abstract: A secure, closed virtual payment system comprising registered buyers and sellers for ordering and paying for goods, services, and content over an internetwork is disclosed. A buyer becomes registered by applying for a virtual payment account. A seller becomes registered by applying for a seller account. A credit processing component (53) immediately evaluates the buyer's application and assigns a credit limit to the account. Once an account is established, a digital certificate is stored on the registered participant's computer. The buyer can then order goods, services, or content from a seller and charge it to the virtual payment account. When the product is shipped, the seller notifies a commerce gateway component (52), which, in turn, notifies the credit processing server, which applies the charges to the buyer's virtual payment account.
    Type: Grant
    Filed: July 10, 2007
    Date of Patent: January 9, 2018
    Assignee: CRIA INC.
    Inventors: Robin B. Hutchison, Robert J. Llewellyn, Andre F. Viljoen, David Griffiths, David Birch, Iain M. Begg
  • Patent number: 9864990
    Abstract: A virtual payment system for paying for goods, services and content ordered over an internetwork is disclosed. The virtual payment system includes a commerce gateway. Buyers and sellers becomes registered participants by applying for virtual payment buyer and seller accounts. Once an account is established with the commerce gateway, a digital certificate is stored on the registered participant's computer. A buyer can then order a product, i.e., goods, services or content from a seller and charge it to the virtual payment account. When the product is shipped, the seller notifies the commerce gateway, which applies the charges to the buyer's virtual payment account. The buyer can settle the charges using a prepaid account, a credit account, or by using reward points earned through use of the virtual payment account. A buyer may create sub-accounts.
    Type: Grant
    Filed: February 15, 2011
    Date of Patent: January 9, 2018
    Assignee: CRIA INC.
    Inventors: Robin B. Hutchison, Robert J. Llewellyn, Andre F. Viljoen, David Griffiths, David Birch, Iain M. Begg
  • Patent number: 9857303
    Abstract: The invention describes a method for the identification of compounds which bind to a target component of a biochemical system or modulate the activity of the target, by compartmentalizing the compounds into microcapsules together with the target, such that only a subset of the repertoire is represented in multiple copies in any one microcapsules; and identifying the compound which binds to or modulates the activity of the target. The invention enables the screening of large repertoires of molecules which can serve as leads for drug development.
    Type: Grant
    Filed: August 12, 2011
    Date of Patent: January 2, 2018
    Assignee: Medical Research Council
    Inventors: Andrew David Griffiths, Chris Abell, Florian Hollfelder, Enrico Mastrobattista
  • Patent number: 9840556
    Abstract: The present invention provides anti-TNF? antibodies which selectively inhibit TNF? signalling through the p55R. In particular the present invention provides anti-TNF? antibodies which selectively inhibit TNF? signalling through the p55R relative to the p75R.
    Type: Grant
    Filed: November 24, 2005
    Date of Patent: December 12, 2017
    Assignee: UCB BIOPHARMA SPRL
    Inventors: Derek Thomas Brown, Hishani Kirby, Helene Margaret Finney, Alastair David Griffiths Lawson
  • Publication number: 20170335273
    Abstract: The invention relates to a microbial biomass composition produced from a heterotrophic fermentation whose fatty acid profile exhibits an eicosapentaenoic acid (EPA) to arachidonic acid (ARA) ratio of about 11:1 or more, an EPA to total co-concentrating fatty acid ratio of about 8:1 or more, extract compositions, and methods of producing such compositions.
    Type: Application
    Filed: February 13, 2017
    Publication date: November 23, 2017
    Inventors: Hywel David Griffiths, Karl Thomas Geiringer, Mark Humphrey Dines
  • Publication number: 20170326090
    Abstract: Eicosapentaenoic acid (EPA) compositions and EPA-rich polar lipids for prophylactic or therapeutic applications are described. Production from certain cultured micro-organisms (like Nitzschia laevis) promotes synthesis of EPA, including polar lipids including EPA. The EPA-rich polar lipids themselves may be used as polar compounds. EPA can be selectively hydrolyzed from particular positions in isolated polar lipids by lipase activity, then optionally further purified. The process bypasses reliance on diminishing fish stocks and on physico-chemical processes that may not adequately separate desirable n-3 HUFAs from unwanted products like DHA also found in fish oil and cultured organisms.
    Type: Application
    Filed: February 27, 2017
    Publication date: November 16, 2017
    Inventors: Karl Thomas GEIRINGER, Hywel David GRIFFITHS
  • Publication number: 20170307626
    Abstract: The invention concerns a method of analyzing the content of drops, involving then following step: providing a plurality of drops (6) contained in a carrier fluid, at least one of the drops (6) comprising at least one aggregate (10) of particles defining an object extending along a main axis, at least some of the drops (6) containing at least one target element capable of attaching to the aggregate (10). The method involves a step in which a physical parameter characteristic of the attachment of the target element to the aggregate (10) is measured.
    Type: Application
    Filed: October 15, 2015
    Publication date: October 26, 2017
    Inventors: Andrew David GRIFFITHS, Raphaël Clément Li-Ming DOINEAU, Clément NIZAK, Philippe Chi-Thanh NGHE, Jean Marie Pierre BAUDRY, Elodie Michèle Christine BRIENT-LITZLER