Patents by Inventor Matthew Gilbert

Matthew Gilbert 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: 11905284
    Abstract: The present invention provides, in part, compounds of Formula I: or an N-oxide thereof, or a pharmaceutically acceptable salt of the compound or the N-oxide, wherein: R1, R2, L, A, and E are as described herein; processes for the preparation of; intermediates used in the preparation of; and compositions containing such compounds, N-oxides, or salts, and their uses for treating M4-mediated (or M4-associated) disorders including, e.g., Alzheimer's Disease, schizophrenia (e.g., its cognitive and negative symptoms), pain, addiction, and a sleep disorder.
    Type: Grant
    Filed: June 1, 2021
    Date of Patent: February 20, 2024
    Assignee: PFIZER INC.
    Inventors: Lei Zhang, Christopher Ryan Butler, Elizabeth Mary Beck, Michael Aaron Brodney, Matthew Frank Brown, Laura Ann McAllister, Erik Alphie LaChapelle, Adam Matthew Gilbert
  • Publication number: 20240037813
    Abstract: A computer-implemented method for motion compensation of medical imaging data includes estimating, via a processor, non-periodic motion of a myocardium of a heart due to respiration and/or other body movements throughout a positron emission tomography (PET) scan based on list-mode emission data acquired during the PET scan of the heart of a subject. The method also includes performing, via the processor, event-by-event motion-corrected list-mode reconstruction on the list-mode emission data to generate cardiac images with the non-periodic motion removed.
    Type: Application
    Filed: August 1, 2022
    Publication date: February 1, 2024
    Inventors: Matthew Gilbert Spangler-Bickell, Kuan-Hao Su, Floribertus Philippus Martin Heukensfeldt Jansen, Timothy Wayne Deller
  • Patent number: 11712480
    Abstract: The present invention is directed to novel heteroaryl sulfone-based conjugation handles of the formula: (wherein R1, R2, Het, D, E, X, Y, Z, m, n, p, q, r, s and t are as defined herein), methods for their preparation, their use in synthesizing antibody drug conjugates, and the resulting antibody drug conjugates made with components having heteroaryl sulfone-based conjugation handles.
    Type: Grant
    Filed: July 31, 2017
    Date of Patent: August 1, 2023
    Assignee: Pfizer Inc.
    Inventors: Russell George Dushin, Daniel P. Uccello, Jeremy Starr, Ye Che, Mark Flanagan, Jeffrey M. Casavant, Christopher John O'Donnell, Gary Frederick Filzen, Jennifer Young, Joseph A. Abramite, Lawrence N. Tumey, Ludivine Moine, Adam Matthew Gilbert, Lee R. Roberts
  • Publication number: 20230192690
    Abstract: The present invention provides, in part, compounds of Formula I: or an N-oxide thereof, or a pharmaceutically acceptable salt of the compound or the N-oxide, wherein: R1, R2, L, A, and E are as described herein; processes for the preparation of; intermediates used in the preparation of; and compositions containing such compounds, N-oxides, or salts, and their uses for treating M4-mediated (or M4-associated) disorders including, e.g., Alzheimer's Disease, schizophrenia (e.g., its cognitive and negative symptoms), pain, addiction, and a sleep disorder.
    Type: Application
    Filed: February 21, 2023
    Publication date: June 22, 2023
    Inventors: Lei Zhang, Christopher Ryan Butler, Elizabeth Mary Beck, Michael Aaron Brodney, Matthew Frank Brown, Laura Ann McAllister, Erik Alphie LaChapelle, Adam Matthew Gilbert
  • Publication number: 20230009153
    Abstract: The present invention provides pharmaceutically active pyrrolo[2,3-d]pyrimidinyl and pyrrolo[2,3-d]pyridinyl acrylamides and analogues thereof. Such compounds are useful for inhibiting Janus Kinase (JAK). This invention also is directed to compositions comprising methods for making such compounds, and methods for treating and preventing conditions mediated by JAK.
    Type: Application
    Filed: August 4, 2021
    Publication date: January 12, 2023
    Applicant: Pfizer Inc.
    Inventors: Atli Thorarensen, Matthew Frank Brown, Agustin Casimiro-Garcia, Ye Che, Jotham Wadsworth Coe, Mark Edward Flanagan, Adam Matthew Gilbert, Matthew Merrill Hayward, Jonathan David Langille, Justin Ian Montgomery, Jean-Baptiste Telliez, Rayomand Jal Unwalla, John I. Trujillo
  • Publication number: 20230003679
    Abstract: The present disclosure relates to an amperometric sensor for measuring free chlorine, which sensor comprises: an elongate body with a tip, wherein the circumferential surface of the body constitutes a counter electrode; a reference electrode having a silver/silverchloride electrode surface arranged on the tip of the elongate body; and a working electrode having a gold electrode surface arranged on the tip of the elongate body wherein the gold electrode surface is composed out of a string of electrically connected, spaced apart surface parts.
    Type: Application
    Filed: December 6, 2019
    Publication date: January 5, 2023
    Applicant: INNOVATIVE WATER CARE, LLC
    Inventors: Maurice Paul Tax, Jerome Logie, Matthew Gilbert Muller
  • Publication number: 20210402097
    Abstract: Parenteral delivery of a beneficial agent using an auto-injector configured for reduction of forces acting on a primary container for the beneficial agent during activation of the auto-injector. The primary container may be disposed within a pressure chamber of the auto-injector such that an increased pressure within the pressure chamber during activation is applied to a stopper of the primary container and an external surface of a sidewall of the primary container. In turn, a pressure differential between a containment volume of the primary container and the pressure chamber may be reduced or eliminated. In turn, forces acing on the primary container in response to the pressure increase in the pressure container may be reduced or eliminated. Configurations are also provided for improved relative movement between a stopper and a sidewall of the primary container for more reliable injection.
    Type: Application
    Filed: June 28, 2021
    Publication date: December 30, 2021
    Inventors: Amir Genosar, Matthew Gilbert Seehausen, Jason William Fox, Richard Wayne LeVaughn, Andrew David Fish, Eric William Sugano
  • Patent number: 11198692
    Abstract: The present invention provides, in part, compounds of Formula I, or an N-oxide thereof, or a pharmaceutically acceptable salt of the compound or the N-oxide, wherein: (R1)a, (R2)b, (R3)c, L, A, and E are as described herein; processes for the preparation of; intermediates used in the preparation of; and compositions containing such compounds, N-oxides, or salts, and their uses for treating M4-mediated (or M4-associated) disorders including, e.g., Alzheimer's Disease, schizophrenia (e.g., its cognitive and negative symptoms), pain, addiction, and a sleep disorder.
    Type: Grant
    Filed: June 14, 2018
    Date of Patent: December 14, 2021
    Assignee: PFIZER INC.
    Inventors: Elizabeth Mary Beck, Michael Aaron Brodney, Matthew Frank Brown, Christopher Ryan Butler, Adam Matthew Gilbert, Erik Alphie Lachapelle, Laura Ann McAllister, Daniel Paul Uccello, Lei Zhang
  • Publication number: 20210309659
    Abstract: The present invention provides, in part, compounds of Formula I: or an N-oxide thereof, or a pharmaceutically acceptable salt of the compound or the N-oxide, wherein: R1, R2, L, A, and E are as described herein; processes for the preparation of; intermediates used in the preparation of; and compositions containing such compounds, N-oxides, or salts, and their uses for treating M4-mediated (or M4-associated) disorders including, e.g., Alzheimer's Disease, schizophrenia (e.g., its cognitive and negative symptoms), pain, addiction, and a sleep disorder.
    Type: Application
    Filed: June 1, 2021
    Publication date: October 7, 2021
    Inventors: Lei Zhang, Christopher Ryan Butler, Elizabeth Mary Beck, Michael Aaron Brodney, Matthew Frank Brown, Laura Ann McAllister, Erik Alphie LaChapelle, Adam Matthew Gilbert
  • Publication number: 20210308276
    Abstract: The present invention is directed to novel heteroaryl sulfone-based conjugation handles of the formula: (wherein R1, R2, Het, D, E, X, Y, Z, m, n, p, q, r, s and t are as defined herein), methods for their preparation, their use in synthesizing antibody drig conjugates, and the resulting antibody drig conjugates made with components having heteroaryl sulfone-based conjugation handles.
    Type: Application
    Filed: July 31, 2017
    Publication date: October 7, 2021
    Applicant: PFIZER INC.
    Inventors: Russell George DUSHIN, Daniel P. UCCELLO, Jeremy STARR, Ye CHE, Mark FLANAGAN, Jeffrey M. CASAVANT, Christopher John O'DONNELL, Gary Frederick FILZEN, Jennifer YOUNG, Joseph A. ABRAMITE, Lawrence N. TUMEY, Ludivine MOINE, Adam Matthew GILBERT, Lee R. ROBERTS
  • Patent number: 11111242
    Abstract: The present invention provides pharmaceutically active pyrrolo[2,3-d]pyrimidinyl and pyrrolo[2,3-d]pyridinyl acrylam ides and analogues thereof, having the structure: or a pharmaceutically acceptable salt thereof, as set forth in the Description. Such compounds are useful for inhibiting Janus Kinase (JAK). This invention also is directed to compositions comprising methods for making such compounds, and methods for treating and preventing conditions mediated by JAK.
    Type: Grant
    Filed: March 1, 2017
    Date of Patent: September 7, 2021
    Assignee: Pfizer Inc.
    Inventors: Atli Thorarensen, Matthew Frank Brown, Agustin Casimiro-Garcia, Ye Che, Jotham Wadsworth Coe, Mark Edward Flanagan, Adam Matthew Gilbert, Matthew Merrill Hayward, Jonathan David Langille, Justin Ian Montgomery, Jean-Baptiste Telliez, Rayomand Jal Unwalla, John I. Trujillo
  • Patent number: 10841139
    Abstract: Methods and systems for estimating a symbol timing error for an offset quadrature phase shift keying (O-QPSK) modulated signal. The method includes: receiving a plurality of complex samples representing an O-QPSK modulated signal, wherein if the O-QPSK modulated signal is sampled on time each of the plurality of samples has substantially no imaginary component; generating an early error metric and a late error metric for each sample, the early error metric based on the imaginary component for the sample and a sign of a real component of a previous sample and the late error metric based on the imaginary component for the sample and a sign of a real component of a next sample; generating a combined early error metric based on the early error metrics for the plurality of samples; generating a combined late metric based on the late error metrics for the plurality of samples; and generating an estimate of the symbol timing error based on the combined early error metric and the combined late metric.
    Type: Grant
    Filed: June 29, 2019
    Date of Patent: November 17, 2020
    Assignee: Imagination Technologies Limited
    Inventor: Matthew Gilbert
  • Publication number: 20200262833
    Abstract: The present invention provides, in part, compounds of Formula I, or an N-oxide thereof, or a pharmaceutically acceptable salt of the compound or the N-oxide, wherein: (R1)a, (R2)b, (R3)c, L, A, and E are as described herein; processes for the preparation of; intermediates used in the preparation of; and compositions containing such compounds, N-oxides, or salts, and their uses for treating M4-mediated (or M4-associated) disorders including, e.g., Alzheimer's Disease, schizophrenia (e.g., its cognitive and negative symptoms), pain, addiction, and a sleep disorder.
    Type: Application
    Filed: June 14, 2018
    Publication date: August 20, 2020
    Inventors: Elizabeth Mary Beck, Michael Aaron Brodney, Matthew Frank Brown, Christopher Ryan Butler, Adam Matthew Gilbert, Erik Alphie Lachapelle, Laura Ann McAllister, Daniel Paul Uccello, Lei Zhang
  • Patent number: 10723711
    Abstract: The present invention provides, in part, compounds of Formula I: and pharmaceutically acceptable salts thereof; processes for the preparation of; intermediates used in the preparation of; and compositions containing such compounds or salts, and their uses for treating MAGL-mediated diseases and disorders including, e.g., pain, an inflammatory disorder, traumatic brain injury, depression, anxiety, Alzheimer's disease, a metabolic disorder, stroke, or cancer.
    Type: Grant
    Filed: August 21, 2019
    Date of Patent: July 28, 2020
    Assignee: Pfizer Inc.
    Inventors: Christopher Ryan Butler, Laura Ann McAllister, Elizabeth Mary Beck, Michael Aaron Brodney, Adam Matthew Gilbert, Christopher John Helal, Douglas Scott Johnson, Justin Ian Montgomery, Steven Victor O'Neil, Bruce Nelsen Rogers, Patrick Robert Verhoest, Damien Webb
  • Patent number: 10703756
    Abstract: The present invention provides pharmaceutically active pyrrolo[2,3-d]pyrimidinyl, pyrrolo[2,3-b]pyrazinyl, and pyrrolo[2,3-b]pyridinyl acrylamides, epoxides, and analogues thereof. Such compounds are useful for inhibiting Janus Kinase (JAK). This invention also is directed to compositions comprising methods for making such compounds, and methods for treating and preventing conditions mediated by JAK.
    Type: Grant
    Filed: April 19, 2016
    Date of Patent: July 7, 2020
    Assignee: Pfizer Inc.
    Inventors: Atli Thorarensen, Matthew Frank Brown, Agustin Casimiro-Garcia, Ye Che, Mark Edward Flanagan, Adam Matthew Gilbert, Matthew Merrill Hayward, Jean-Baptiste Telliez, Rayomand Jal Unwalla, John I. Trujillo, Sidney Xi Liang
  • Publication number: 20200207762
    Abstract: The present invention provides, in part, compounds of Formula I: or an N-oxide thereof, or a pharmaceutically acceptable salt of the compound or the N-oxide, wherein: R1, R2, L, A, and E are as described herein; processes for the preparation of; intermediates used in the preparation of; and compositions containing such compounds, N-oxides, or salts, and their uses for treating M4-mediated (or M4-associated) disorders including, e.g., Alzheimer's Disease, schizophrenia (e.g., its cognitive and negative symptoms), pain, addiction, and a sleep disorder.
    Type: Application
    Filed: February 21, 2020
    Publication date: July 2, 2020
    Inventors: Lei Zhang, Christopher Ryan Butler, Elizabeth Mary Beck, Michael Aaron Brodney, Matthew Frank Brown, Laura Ann McAllister, Erik Alphie LaChapelle, Adam Matthew Gilbert
  • Patent number: 10604519
    Abstract: The present invention provides, in part, compounds of Formula I: or an N-oxide thereof, or a pharmaceutically acceptable salt of the compound or the N-oxide, wherein: R1, R2, L, A, and E are as described herein; processes for the preparation of; intermediates used in the preparation of; and compositions containing such compounds, N-oxides, or salts, and their uses for treating M4-mediated (or M4-associated) disorders including, e.g., Alzheimer's Disease, schizophrenia (e.g., its cognitive and negative symptoms), pain, addiction, and a sleep disorder.
    Type: Grant
    Filed: June 29, 2017
    Date of Patent: March 31, 2020
    Assignee: Pfizer Inc.
    Inventors: Lei Zhang, Christopher Ryan Butler, Elizabeth Mary Beck, Michael Aaron Brodney, Matthew Frank Brown, Laura Ann McAllister, Erik Alphie LaChapelle, Adam Matthew Gilbert
  • Publication number: 20200007366
    Abstract: Methods and systems for estimating a symbol timing error for an offset quadrature phase shift keying (O-QPSK) modulated signal. The method includes: receiving a plurality of complex samples representing an O-QPSK modulated signal, wherein if the O-QPSK modulated signal is sampled on time each of the plurality of samples has substantially no imaginary component; generating an early error metric and a late error metric for each sample, the early error metric based on the imaginary component for the sample and a sign of a real component of a previous sample and the late error metric based on the imaginary component for the sample and a sign of a real component of a next sample; generating a combined early error metric based on the early error metrics for the plurality of samples; generating a combined late metric based on the late error metrics for the plurality of samples; and generating an estimate of the symbol timing error based on the combined early error metric and the combined late metric.
    Type: Application
    Filed: June 29, 2019
    Publication date: January 2, 2020
    Inventor: Matthew Gilbert
  • Publication number: 20190382359
    Abstract: The present invention provides, in part, compounds of Formula I: and pharmaceutically acceptable salts thereof; processes for the preparation of; intermediates used in the preparation of; and compositions containing such compounds or salts, and their uses for treating MAGL-mediated diseases and disorders including, e.g., pain, an inflammatory disorder, traumatic brain injury, depression, anxiety, Alzheimer's disease, a metabolic disorder, stroke, or cancer.
    Type: Application
    Filed: August 21, 2019
    Publication date: December 19, 2019
    Applicant: PFIZER INC.
    Inventors: CHRISTOPHER RYAN BUTLER, LAURA ANN MCALLISTER, ELIZABETH MARY BECK, MICHAEL AARON BRODNEY, ADAM MATTHEW GILBERT, CHRISTOPHER JOHN HELAL, DOUGLAS SCOTT JOHNSON, JUSTIN IAN MONTGOMERY, STEVEN VICTOR O'NEIL, BRUCE NELSEN ROGERS, PATRICK ROBERT VERHOEST, DAMIEN WEBB
  • Patent number: 10428034
    Abstract: The present invention provides, in part, compounds of Formula I: and pharmaceutically acceptable salts thereof; processes for the preparation of; intermediates used in the preparation of; and compositions containing such compounds or salts, and their uses for treating MAGL-mediated diseases and disorders including, e.g., pain, an inflammatory disorder, traumatic brain injury, depression, anxiety, Alzheimer's disease, a metabolic disorder, stroke, or cancer.
    Type: Grant
    Filed: November 9, 2017
    Date of Patent: October 1, 2019
    Assignee: Pfizer Inc.
    Inventors: Christopher Ryan Butler, Laura Ann McAllister, Elizabeth Mary Beck, Michael Aaron Brodney, Adam Matthew Gilbert, Christopher John Helal, Douglas Scott Johnson, Justin Ian Montgomery, Steven Victor O'Neil, Bruce Nelsen Rogers, Patrick Robert Verhoest, Damien Webb