Patents by Inventor Stuart Daniel

Stuart Daniel 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: 11959429
    Abstract: The present disclosure relates to improvements in turbocharger efficiency and more particularly to a method and system for estimating the efficiency loss of a turbocharger. The method comprises the steps of monitoring a plurality of operating parameters and determining a compressor exit temperature according to a first calibration map based on these operating parameters. An estimate of instantaneous turbocharger efficiency loss according to a second calibration map is then determined, based on the compressor exit temperature. The instantaneous turbocharger efficiency loss is used to determine an estimate of cumulative turbocharger efficiency loss during engine service. The estimate of cumulative turbocharger efficiency loss is compared with a first predetermined efficiency loss threshold and a first signal is generated if the first predetermined efficiency loss threshold is exceeded.
    Type: Grant
    Filed: February 1, 2021
    Date of Patent: April 16, 2024
    Assignee: Caterpillar Inc.
    Inventors: Stuart Paul Smith, Alistair James Dales, Ross Daniel Collins
  • Patent number: 11939321
    Abstract: The invention provides a compound of formula (0): or a pharmaceutically acceptable salt, N-oxide or tautomer thereof; wherein: n is 1 or 2; X is CH or N; Y is selected from CH and C—F; Z is selected from C—Rz and N; R1 is selected from: -(Alk1)t-Cyc1; wherein t is 0 or 1; Optionally substituted C1-6 acyclic hydrocarbon groups R2 is selected from hydrogen; halogen; and C1-3 hydrocarbon groups optionally substituted with one or more fluorine atoms; R3 is hydrogen or a group L1-R7; R4 is selected from hydrogen; methoxy; and optionally substituted C1-3 alkyl; and R4a is selected from hydrogen and a C1-3 alkyl group; wherein Rz, Alk1, Cyc1, L1 and R7 are defined herein; provided that the compound is other than 6-benzyl-3-{2-[(2-methylpyrimidin-4-yl)amino]pyridin-4-yl}-7,8-dihydro-1,6-naphthyridin-5(6H)-one and 3-{2-[(2-methylpyrimidin-4-yl)amino]pyridin-4-yl}-7,8-dihydro-1,6-naphthyridin-5(6H)-one and salts and tautomers thereof.
    Type: Grant
    Filed: April 7, 2021
    Date of Patent: March 26, 2024
    Assignee: OTSUKA PHARMACEUTICAL CO., LTD.
    Inventors: Valerio Berdini, Ildiko Maria Buck, James Edward Harvey Day, Charlotte Mary Griffiths-Jones, Thomas Daniel Heightman, Steven Howard, Christopher William Murray, David Norton, Marc O'Reilly, Alison Jo-Anne Woolford, Michael Liam Cooke, David Cousin, Stuart Thomas Onions, Jonathan Martin Shannon, John Paul Watts
  • Publication number: 20230317700
    Abstract: Compounds having cytotoxic and/or anti-mitotic activity are disclosed. Methods associated with preparation and use of such compounds, as well as pharmaceutical compositions comprising such compounds, are also disclosed. Also disclosed are compositions having the structure: (T)-(L)-(D), wherein (T) is a targeting moiety, (L) is an optional linker, and (D) is a compound having cytotoxic and/or anti-mitotic activity.
    Type: Application
    Filed: January 20, 2023
    Publication date: October 5, 2023
    Inventors: Geoffrey C. WINTERS, James R. RICH, Graham Albert Edwin GARNETT, Alexander Laurence MANDEL, Tom Han Hsiao HSIEH, Elyse Marie Josée BOURQUE, Stuart Daniel BARNSCHER
  • Patent number: 11591405
    Abstract: Compounds having cytotoxic and/or anti-mitotic activity are disclosed. Methods associated with preparation and use of such compounds, as well as pharmaceutical compositions comprising such compounds, are also disclosed. Also disclosed are compositions having the structure: (T)-(L)-(D), wherein (T) is a targeting moiety, (L) is an optional linker, and (D) is a compound having cytotoxic and/or anti-mitotic activity.
    Type: Grant
    Filed: July 26, 2019
    Date of Patent: February 28, 2023
    Inventors: Geoffrey C. Winters, James R. Rich, Graham Albert Edwin Garnett, Alexander Laurence Mandel, Tom Han Hsiao Hsieh, Elyse Marie Josée Bourque, Stuart Daniel Barnscher
  • Publication number: 20220204557
    Abstract: Provided are peptide analogs, pharmaceutical compositions comprising such compounds, and methods of treating cancer with such compounds.
    Type: Application
    Filed: March 18, 2022
    Publication date: June 30, 2022
    Applicant: AGENSYS, INC.
    Inventors: Brian Alan MENDELSOHN, Julien DUGAL-TESSIER, Stuart Daniel BARNSCHER
  • Patent number: 11312748
    Abstract: Provided are peptide analogs, pharmaceutical compositions comprising such compounds, and methods of treating cancer with such compounds.
    Type: Grant
    Filed: November 14, 2019
    Date of Patent: April 26, 2022
    Assignee: AGENSYS, INC.
    Inventors: Brian Alan Mendelsohn, Julien Dugal-Tessier, Stuart Daniel Barnscher
  • Patent number: 11208497
    Abstract: The present disclosure provides light chain polypeptides that include a C-terminal extension, as well as antibodies and antibody conjugates containing such modified light chain polypeptides, where the C-terminal extension includes one or more cysteine residues. Conjugates that include an antibody of the present disclosure conjugated to an agent via the cysteine residue of the C-terminal amino acid extension are also provided. The present disclosure further provides nucleic acids encoding an antibody light chain polypeptide that includes a C-terminal amino acid extension including a cysteine residue. Pharmaceutical compositions including the antibodies or conjugates of the present disclosure are also provided, as are methods of making and use of the modified anti-bodies and conjugates of the present disclosure.
    Type: Grant
    Filed: December 23, 2014
    Date of Patent: December 28, 2021
    Inventors: John Babcook, James R. Rich, Jan Peter Bergqvist, Stuart Daniel Barnscher
  • Publication number: 20200325170
    Abstract: Provided are peptide analogs, pharmaceutical compositions comprising such compounds, and methods of treating cancer with such compounds.
    Type: Application
    Filed: November 14, 2019
    Publication date: October 15, 2020
    Applicant: AGENSYS, INC.
    Inventors: Brian Alan MENDELSOHN, Julien DUGAL-TESSIER, Stuart Daniel BARNSCHER
  • Publication number: 20190345254
    Abstract: Compounds having cytotoxic and/or anti-mitotic activity are disclosed. Methods associated with preparation and use of such compounds, as well as pharmaceutical compositions comprising such compounds, are also disclosed. Also disclosed are compositions having the structure: (T)-(L)-(D), wherein (T) is a targeting moiety, (L) is an optional linker, and (D) is a compound having cytotoxic and/or anti-mitotic activity.
    Type: Application
    Filed: July 26, 2019
    Publication date: November 14, 2019
    Inventors: Geoffrey C. WINTERS, James R. RICH, Graham Albert Edwin GARNETT, Alexander Laurence MANDEL, Tom Han Hsiao HSIEH, Elyse Marie Josée BOURQUE, Stuart Daniel BARNSCHER
  • Patent number: 10450378
    Abstract: Compounds having cytotoxic and/or anti-mitotic activity are disclosed. Methods associated with preparation and use of such compounds, as well as pharmaceutical compositions comprising such compounds, are also disclosed. Also disclosed are compositions having the structure: (T)-(L)-(D), wherein (T) is a targeting moiety, (L) is an optional linker, and (D) is a compound having cytotoxic and/or anti-mitotic activity.
    Type: Grant
    Filed: September 17, 2015
    Date of Patent: October 22, 2019
    Assignee: ZYMEWORKS INC.
    Inventors: Geoffrey C. Winters, James R. Rich, Graham Albert Edwin Garnett, Alexander Laurence Mandel, Tom Han Hsiao Hsieh, Elyse Marie Josee Bourque, Stuart Daniel Barnscher
  • Patent number: 10414822
    Abstract: Compounds having cytotoxic and/or anti-mitotic activity are disclosed. Methods associated with preparation and use of such compounds, as well as pharmaceutical compositions comprising such compounds, are also disclosed. Also disclosed are compositions having the structure: (T)-(L)-(D), wherein (T) is a targeting moiety, (L) is an optional linker, and (D) is a compound having cytotoxic and/or anti-mitotic activity.
    Type: Grant
    Filed: January 16, 2018
    Date of Patent: September 17, 2019
    Assignee: ZYMEWORKS INC.
    Inventors: Geoffrey C. Winters, James R. Rich, Graham Albert Edwin Garnett, Alexander Laurence Mandel, Tom Han Hsiao Hsieh, Elyse Marie Josée Bourque, Stuart Daniel Barnscher
  • Publication number: 20180208667
    Abstract: Compounds having cytotoxic and/or anti-mitotic activity are disclosed. Methods associated with preparation and use of such compounds, as well as pharmaceutical compositions comprising such compounds, are also disclosed. Also disclosed are compositions having the structure: (T)-(L)-(D), wherein (T) is a targeting moiety, (L) is an optional linker, and (D) is a compound having cytotoxic and/or anti-mitotic activity.
    Type: Application
    Filed: January 16, 2018
    Publication date: July 26, 2018
    Inventors: Geoffrey C. WINTERS, James R. RICH, Graham Albert Edwin GARNETT, Alexander Laurence MANDEL, Tom Han Hsiao HSIEH, Elyse Marie Josée BOURQUE, Stuart Daniel BARNSCHER
  • Patent number: 9879086
    Abstract: Compounds having cytotoxic and/or anti-mitotic activity are disclosed. Methods associated with preparation and use of such compounds, as well as pharmaceutical compositions comprising such compounds, are also disclosed. Also disclosed are compositions having the structure: (T)-(L)-(D), wherein (T) is a targeting moiety, (L) is an optional linker, and (D) is a compound having cytotoxic and/or anti-mitotic activity.
    Type: Grant
    Filed: September 17, 2015
    Date of Patent: January 30, 2018
    Assignee: ZYMEWORKS INC.
    Inventors: Geoffrey C. Winters, James R. Rich, Graham Albert Edwin Garnett, Alexander Laurence Mandel, Tom Han Hsiao Hsieh, Elyse Marie Josée Bourque, Stuart Daniel Barnscher
  • Publication number: 20170247408
    Abstract: Compounds having cytotoxic and/or anti-mitotic activity are disclosed. Methods associated with preparation and use of such compounds, as well as pharmaceutical compositions comprising such compounds, are also disclosed. Also disclosed are compositions having the structure: (T)-(L)-(D), wherein (T) is a targeting moiety, (L) is an optional linker, and (D) is a compound having cytotoxic and/or anti-mitotic activity.
    Type: Application
    Filed: September 17, 2015
    Publication date: August 31, 2017
    Inventors: Geoffrey C. WINTERS, James R. RICH, Graham Albert Edwin GARNETT, Alexander Laurence MANDEL, Tom Han Hsiao HSIEH, Elyse Marie Josee BOURQUE, Stuart Daniel BARNSCHER
  • Publication number: 20170190735
    Abstract: Provided are peptide analogs, pharmaceutical compositions comprising such compounds, and methods of treating cancer with such compounds.
    Type: Application
    Filed: May 27, 2015
    Publication date: July 6, 2017
    Applicant: AGENSYS, INC.
    Inventors: Brian Alan MENDELSOHN, Julien DUGAL-TERRIER, Stuart Daniel BARNSCHER
  • Publication number: 20170008970
    Abstract: The present disclosure provides light chain polypeptides that include a C-terminal extension, as well as antibodies and antibody conjugates containing such modified light chain polypeptides, where the C-terminal extension includes one or more cysteine residues. Conjugates that include an antibody of the present disclosure conjugated to an agent via the cysteine residue of the C-terminal amino acid extension are also provided. The present disclosure further provides nucleic acids encoding an antibody light chain polypeptide that includes a C-terminal amino acid extension including a cysteine residue. Pharmaceutical compositions including the antibodies or conjugates of the present disclosure are also provided, as are methods of making and use of the modified anti-bodies and conjugates of the present disclosure.
    Type: Application
    Filed: December 23, 2014
    Publication date: January 12, 2017
    Inventors: John BABCOOK, James R. RICH, Jan Peter BERGQVIST, Stuart Daniel BARNSCHER
  • Publication number: 20160075735
    Abstract: Compounds having cytotoxic and/or anti-mitotic activity are disclosed. Methods associated with preparation and use of such compounds, as well as pharmaceutical compositions comprising such compounds, are also disclosed. Also disclosed are compositions having the structure: (T)-(L)-(D), wherein (T) is a targeting moiety, (L) is an optional linker, and (D) is a compound having cytotoxic and/or anti-mitotic activity.
    Type: Application
    Filed: September 17, 2015
    Publication date: March 17, 2016
    Inventors: Geoffrey C. WINTERS, James R. RICH, Graham Albert Edwin GARNETT, Alexander Laurence MANDEL, Tom Han Hsiao HSIEH, Elyse Marie Josée BOURQUE, Stuart Daniel BARNSCHER
  • Publication number: 20130190248
    Abstract: The present invention relates to peptide analogs, antibody-drug conjugates comprising such compounds, pharmaceutical compositions comprising such compounds and conjugates, and methods of treating cancer with such compounds and conjugates.
    Type: Application
    Filed: July 24, 2012
    Publication date: July 25, 2013
    Applicant: AGENSYS, INC.
    Inventors: Brian Alan MENDELSOHN, Stuart Daniel BARNSCHER
  • Publication number: 20110151940
    Abstract: A method, implementable on a mobile device, includes activating at least two of the output devices of the mobile device in response to a call-related activity, where the output devices include an audio/video device and at least one non-audio/video device, and stopping the activating when the call-related activity ends.
    Type: Application
    Filed: December 21, 2010
    Publication date: June 23, 2011
    Inventor: STUART DANIEL FROHLICH
  • Publication number: 20090054059
    Abstract: A method includes detecting a roaming status of a mobile communication device communicating with a server as a function of the corresponding IP address of the mobile communications device as presented to the server.
    Type: Application
    Filed: August 19, 2008
    Publication date: February 26, 2009
    Inventors: Stuart Daniel FROHLICH, David Elliot Goldfarb