Patents by Inventor David A. Griffith

David A. 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: 10934279
    Abstract: Provided herein are 6-carboxylic acids of benzimidazoles and 4-aza-, 5-aza-, and 7-aza-benzimidazoles as GLP-1R agonists, processes to make said compounds, and methods comprising administering said compounds to a mammal in need thereof.
    Type: Grant
    Filed: June 10, 2019
    Date of Patent: March 2, 2021
    Assignee: Pfizer Inc.
    Inventors: Gary Erik Aspnes, Scott W. Bagley, John M. Curto, David James Edmonds, Mark E. Flanagan, Kentaro Futatsugi, David A. Griffith, Kim Huard, Yajing Lian, Chris Limberakis, Allyn T. Londregan, Alan M. Mathiowetz, David W. Piotrowski, Roger B. Ruggeri
  • Publication number: 20210047298
    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: October 30, 2020
    Publication date: February 18, 2021
    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: 10898438
    Abstract: A package for delivering a single-dose product includes a softgel capsule which is comprised of at least one gelling agent selected from protein-based gelling agents and polysaccharide-based gelling agents. The capsule shell includes one or more areas of reduced thickness that are preferentially ruptured by exertion of a compressive force on the softgel capsule to create an opening in the capsule shell through which the fill composition can be delivered by spraying or squeezing. A method for manufacturing the softgel capsule having one or more areas of reduced shell thickness is also described.
    Type: Grant
    Filed: May 5, 2017
    Date of Patent: January 26, 2021
    Assignee: R.P. Scherer Technologies, LLC
    Inventors: Laura Baruzzi, David Griffith Williams, Sr., Arianna Provenza, Rodrigo Fuscelli Pytel
  • Publication number: 20210015811
    Abstract: Disclosed herein are methods of treating a pulmonary bacterial infection comprising bacteria growing under anaerobic conditions using a fluoroquinolone antibiotic. The fluoroquinolone antibiotic may, for example, be levofloxacin or ofloxacin. Also disclosed are methods of inhibiting bacteria growing under anaerobic conditions by exposing the bacteria to an amount of fluoroquinolone antibiotic effective to inhibit growth of said bacteria.
    Type: Application
    Filed: February 20, 2020
    Publication date: January 21, 2021
    Inventors: Mike DUDLEY, David GRIFFITH, Olga RODNY
  • Publication number: 20210005277
    Abstract: Methods and associated apparatus involving designing a ligand ab initio that will bind to a binding site of a macromolecular target, or of identifying a modification to a ligand for improving the affinity of the ligand to a binding site of a macromolecular target, comprising using information about non-bonding, intra-molecular or inter-molecular atom to atom contacts extracted from a database of biological macromolecules to identify favoured regions adjacent to the binding site for particular atom types and modifying a candidate ligand to increase the intersection between atoms of the candidate ligand and the favoured regions. One or more steps of the methods may be performed by a computer.
    Type: Application
    Filed: March 18, 2020
    Publication date: January 7, 2021
    Inventors: Jiye Shi, Terence Seward Baker, Alastair David Griffiths Lawson, Xiaofeng Liu
  • Publication number: 20200384645
    Abstract: A computer-implemented method and controller are disclosed, for planning a trajectory for an object that is capable of controlled movement in one or more degrees of freedom. The method comprises obtaining (240) at least one ordered sequence of movement profiles. The at least one ordered sequence of movement profiles includes: (i) movement profiles that end with a phase of increasing acceleration and (ii) movement profiles that end with a phase of decreasing acceleration. The method comprises evaluating (250) the at least one ordered sequence of movement profiles to determine whether they can to achieve the target state of motion; selecting (260) a movement profile according to the result of the evaluating; and planning (270) the trajectory for the object based on the selected movement profile. Also disclosed is a method of planning a trajectory by obtaining a set of candidate profiles and solving a set of equations of motion for each candidate profile.
    Type: Application
    Filed: June 5, 2020
    Publication date: December 10, 2020
    Applicant: Glowbuzzer Ltd
    Inventors: David Griffiths, Alexander Kirkpatrick Kirkpatrick, Angela Gibson
  • Patent number: 10861098
    Abstract: Techniques have been developed whereby an actuary-manipulable rating model may be defined and transformed into executable form using automated techniques. By allowing business users to define, review and revise rating models using familiar methodologies and constructs (such as factor tables) and by providing an automated facility for transformation of the rating model into an efficient executable form, systems and techniques in accordance with some embodiments of the present invention facilitate rapid deployment and update of insurance product offerings.
    Type: Grant
    Filed: June 14, 2012
    Date of Patent: December 8, 2020
    Assignee: Versata Development Group, Inc.
    Inventor: David Griffith
  • Patent number: 10851081
    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: Grant
    Filed: April 29, 2020
    Date of Patent: December 1, 2020
    Assignee: 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: 10849331
    Abstract: Food for human consumption is smoked by providing smoke, removing one or more polycyclic aromatic hydrocarbons (PAHs) from the smoke and contacting the food with the treated smoke, or smoking the food and then removing the PAHs from the smoked food. PAH removal is selective, to remove the PAHs that contain 4 or more benzene rings, in particular without significantly changing the volatile profile of the smoked food. A selective filter is provided, as is apparatus comprising a smoke generator, a chamber in which to smoke food, and the selective filter, disposed between the smoke generator and the chamber.
    Type: Grant
    Filed: July 15, 2014
    Date of Patent: December 1, 2020
    Assignee: PURESMOKE LIMITED
    Inventors: Huw David Griffiths, David Allan Baines, Jane Ker Parker-Gray
  • Publication number: 20200370525
    Abstract: A fuel pump for an internal combustion engine comprising a barrel having a longitudinal axis that spans between a proximal end and a distal end and a central bore therein. A plunger is disposed at least partially in the central bore and is configured to move along the longitudinal axis. An annular seal assembly is arranged around the circumference of the plunger wherein the annular seal assembly includes a seal retainer housing and a first seal and the seal retainer housing also retains the proximal end of the barrel thereon to form a second seal wherein the first and the second seals reduce the fuel to oil transfer rate and the oil to fuel transfer rate. The plunger and barrel are configured to be removed from and re-assembled with the annular seal assembly to enable service of these parts and the fuel pump.
    Type: Application
    Filed: August 10, 2020
    Publication date: November 26, 2020
    Inventors: Roberto Medina Munoz, Matthew B. State, Samuel David Griffith Magnuson, Thomas M. Yeager
  • Patent number: 10844346
    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: Grant
    Filed: February 13, 2017
    Date of Patent: November 24, 2020
    Assignee: Fermentalg
    Inventors: Hywel David Griffiths, Karl Thomas Geiringer, Mark Humphrey Dines
  • Patent number: 10837883
    Abstract: The present invention generally relates to systems and methods to create stable emulsions with low rates of exchange of molecules between microdroplets.
    Type: Grant
    Filed: December 22, 2010
    Date of Patent: November 17, 2020
    Assignees: Bio-Rad Laboratories, Inc., University of Strasbourg
    Inventors: Felix Kleinschmidt, Andrew David Griffiths, François Caron, Abdeslam El Harrak, Eric Brouzes, Darren Link
  • Publication number: 20200333334
    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, comprising the steps of: a) compartmentalising the compounds into microcapsules 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: July 6, 2020
    Publication date: October 22, 2020
    Inventors: Andrew David Griffiths, David A. Weitz, Darren Roy Link, Keunho Ahn, Jerome Bibette
  • Publication number: 20200255406
    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: April 29, 2020
    Publication date: August 13, 2020
    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
  • Publication number: 20200254400
    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: Application
    Filed: May 1, 2020
    Publication date: August 13, 2020
    Inventors: Andrew David Griffiths, David A. Weitz, Darren Roy Link, Keunho Ahn, Jerome Bibette
  • Publication number: 20200230317
    Abstract: A fluid delivery system and method for determining whether the correct fluid is being drawn into and/or dispensed from a syringe. The system includes a syringe, a fluid injector for drawing fluid into and dispensing fluid from the syringe, one or more sensors adapted to measure a force required to draw the fluid into and/or dispense the fluid from the syringe, a processor in communication with the one or more sensors, and a non-transitory, computer-readable storage medium in operable communication with the processor. The computer-readable storage medium contains one or more programming instructions that, when executed, cause the processor to receive from the one or more sensors one or more measurements of the force required to draw the fluid into and/or dispense the fluid from the syringe and determine from the one or more measurements whether a correct fluid is being drawn into and/or dispensed from the syringe.
    Type: Application
    Filed: November 13, 2017
    Publication date: July 23, 2020
    Inventors: ARTHUR UBER, III, MICHAEL SPOHN, DAVID GRIFFITHS, RALPH SCHRIVER
  • Publication number: 20200217843
    Abstract: The present invention relates to labelled silica-based nanoparticles with enhanced properties, to process for preparing them and to uses thereof.
    Type: Application
    Filed: December 27, 2019
    Publication date: July 9, 2020
    Inventors: Abdeslam El Harrak, Victoire Goust, Andrew David Griffiths, Thomas Mangeat
  • Patent number: 10705078
    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, comprising the steps of: a) compartmentalising the compounds into microcapsules 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: Grant
    Filed: June 26, 2019
    Date of Patent: July 7, 2020
    Assignees: United Kingdom Research and Innovation, President and Fellows of Harvard College
    Inventors: Andrew David Griffiths, David A. Weitz, Darren Roy Link, Keunho Ahn, Jerome Bibette
  • Patent number: 10683281
    Abstract: Provided herein are 6-carboxylic acids of benzimidazoles and 4-aza-, 5-aza-, and 7-aza-benzimidazoles as GLP-1R agonists, processes to make said compounds, and methods comprising administering said compounds to a mammal in need thereof.
    Type: Grant
    Filed: August 8, 2019
    Date of Patent: June 16, 2020
    Assignee: Pfizer Inc.
    Inventors: Gary Erik Aspnes, Scott W. Bagley, John M. Curto, David James Edmonds, Mark E. Flanagan, Kentaro Futatsugi, David A. Griffith, Kim Huard, Yajing Lian, Chris Limberakis, Allyn T. Londregan, Alan M. Mathiowetz, David W. Piotrowski, Roger B. Ruggeri
  • Patent number: 10676465
    Abstract: Provided herein are 6-carboxylic acids of benzimidazoles and 4-aza-, 5-aza-, and 7-aza-benzimidazoles as GLP-1R agonists, processes to make said compounds, and methods comprising administering said compounds to a mammal in need thereof.
    Type: Grant
    Filed: August 8, 2019
    Date of Patent: June 9, 2020
    Assignee: Pfizer Inc.
    Inventors: Gary Erik Aspnes, Scott W. Bagley, John M. Curto, David James Edmonds, Mark E. Flanagan, Kentaro Futatsugi, David A. Griffith, Kim Huard, Yajing Lian, Chris Limberakis, Allyn T. Londregan, Alan M. Mathiowetz, David W. Piotrowski, Roger B. Ruggeri