Patents by Inventor Michael Rigby

Michael Rigby 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: 11970555
    Abstract: The present invention relates to polypeptides which are covalently bound to molecular scaffolds such that two or more peptide loops are subtended between attachment points to the scaffold. In particular, the invention describes peptides which bind to TfR1. The invention also relates to multimeric binding complexes which comprise at least two of said bicyclic peptide ligands. The invention also includes pharmaceutical compositions comprising said peptide ligands and multimeric binding complexes and the use of said peptide ligands, and multimeric binding complexes and pharmaceutical compositions in preventing, suppressing or treating a disease or disorder through TfR1 mediated delivery of a therapeutic agent.
    Type: Grant
    Filed: November 12, 2021
    Date of Patent: April 30, 2024
    Assignee: BicycleTx Limited
    Inventors: Ellen Gowans, Gemma Elizabeth Mudd, Michael Rigby, Punit Seth, Michael Skynner, Steven Stanway, Liudvikas Urbonas, Katerine Van Rietschoten
  • Patent number: 11912792
    Abstract: The present invention relates to polypeptides which are covalently bound to molecular scaffolds such that two or more peptide loops are subtended between attachment points to the scaffold. In particular, the invention describes peptides which are high affinity binders of Nectin-4. The invention also includes drug conjugates comprising said peptides, conjugated to one or more effector and/or functional groups, to pharmaceutical compositions comprising said peptide ligands and drug conjugates and to the use of said peptide ligands and drug conjugates in preventing, suppressing or treating a disease or disorder mediated by Nectin-4.
    Type: Grant
    Filed: August 17, 2022
    Date of Patent: February 27, 2024
    Assignee: BicycleTx Limited
    Inventors: Paul Beswick, Liuhong Chen, Gemma Mudd, Peter Park, Katerine Van Rietschoten, Michael Rigby
  • Publication number: 20230287047
    Abstract: The present invention relates to polypeptides which are covalently bound to molecular scaffolds such that two or more peptide loops are subtended between attachment points to the scaffold. In particular, the invention describes peptides which are high affinity binders of Nectin-4. The invention also includes drug conjugates comprising said peptides, conjugated to one or more effector and/or functional groups, to pharmaceutical compositions comprising said peptide ligands and drug conjugates and to the use of said peptide ligands and drug conjugates in preventing, suppressing or treating a disease or disorder mediated by Nectin-4.
    Type: Application
    Filed: August 17, 2022
    Publication date: September 14, 2023
    Inventors: Paul BESWICK, Liuhong CHEN, Gemma MUDD, Peter PARK, Katerine VAN RIETSCHOTEN, Michael RIGBY
  • Publication number: 20230233698
    Abstract: The present invention relates to a Bicycle toxin conjugate BT5528, or pharmaceutically acceptable salts thereof, or pharmaceutical compositions thereof, and uses thereof.
    Type: Application
    Filed: June 11, 2021
    Publication date: July 27, 2023
    Inventors: Gavin BENNETT, Stephen BLAKEMORE, Carly CAMPBELL, Michael RIGBY
  • Publication number: 20230181749
    Abstract: The present invention relates to a Bicycle toxin conjugate BT8009, or pharmaceutically acceptable salts thereof, or pharmaceutical compositions thereof, and uses thereof. In one embodiment, the pharmaceutical composition comprises BT8009, histidine, sucrose and Polysorbate 20. In another embodiment, the pharmaceutical composition is for use in treating an advanced solid tumor malignancy associated with Nectin-4-expression in a patient, preferably in combination with Nivolumab.
    Type: Application
    Filed: May 20, 2021
    Publication date: June 15, 2023
    Inventors: Amy Katherine DICKSON, Darren LIMB, Lisa MAHNKE, Michael RIGBY, Terrence Allen WEST, David WITTY
  • Patent number: 11453702
    Abstract: The present invention relates to polypeptides which are covalently bound to molecular scaffolds such that two or more peptide loops are subtended between attachment points to the scaffold. In particular, the invention describes peptides which are high affinity binders of Nectin-4. The invention also includes drug conjugates comprising said peptides, conjugated to one or more effector and/or functional groups, to pharmaceutical compositions comprising said peptide ligands and drug conjugates and to the use of said peptide ligands and drug conjugates in preventing, suppressing or treating a disease or disorder mediated by Nectin-4.
    Type: Grant
    Filed: September 30, 2021
    Date of Patent: September 27, 2022
    Assignee: BICYCLETX LIMITED
    Inventors: Paul Beswick, Liuhong Chen, Gemma Mudd, Peter Park, Katerine Van Rietschoten, Michael Rigby
  • Publication number: 20220194988
    Abstract: The present invention relates to polypeptides which are covalently bound to molecular scaffolds such that two or more peptide loops are subtended between attachment points to the scaffold. In particular, the invention describes peptides which bind to TfR1. The invention also relates to multimeric binding complexes which comprise at least two of said bicyclic peptide ligands. The invention also includes pharmaceutical compositions comprising said peptide ligands and multimeric binding complexes and the use of said peptide ligands, and multimeric binding complexes and pharmaceutical compositions in preventing, suppressing or treating a disease or disorder through TfR1 mediated delivery of a therapeutic agent.
    Type: Application
    Filed: November 12, 2021
    Publication date: June 23, 2022
    Inventors: Ellen GOWANS, Gemma Elizabeth MUDD, Michael RIGBY, Punit SETH, Michael SKYNNER, Steven STANWAY, Liudvikas URBONAS, Katerine VAN RIETSCHOTEN
  • Publication number: 20220089643
    Abstract: The present invention relates to polypeptides which are covalently bound to molecular scaffolds such that two or more peptide loops are subtended between attachment points to the scaffold. In particular, the invention describes peptides which are high affinity binders of Nectin-4. The invention also includes drug conjugates comprising said peptides, conjugated to one or more effector and/or functional groups, to pharmaceutical compositions comprising said peptide ligands and drug conjugates and to the use of said peptide ligands and drug conjugates in preventing, suppressing or treating a disease or disorder mediated by Nectin-4.
    Type: Application
    Filed: September 30, 2021
    Publication date: March 24, 2022
    Inventors: Paul BESWICK, Liuhong CHEN, Gemma MUDD, Peter PARK, Katerine VAN RIETSCHOTEN, Michael RIGBY
  • Patent number: 11180531
    Abstract: The present invention relates to polypeptides which are covalently bound to molecular scaffolds such that two or more peptide loops are subtended between attachment points to the scaffold. In particular, the invention describes peptides which are high affinity binders of Nectin-4. The invention also includes drug conjugates comprising said peptides, conjugated to one or more effector and/or functional groups, to pharmaceutical compositions comprising said peptide ligands and drug conjugates and to the use of said peptide ligands and drug conjugates in preventing, suppressing or treating a disease or disorder mediated by Nectin-4.
    Type: Grant
    Filed: June 20, 2019
    Date of Patent: November 23, 2021
    Assignee: BicycleTx Limited
    Inventors: Paul Beswick, Liuhong Chen, Gemma Mudd, Peter Park, Katerine Van Rietschoten, Michael Rigby
  • Publication number: 20210269480
    Abstract: The present invention relates to polypeptides which are covalently bound to molecular scaffolds such that two or more peptide loops are subtended between attachment points to the scaffold. In particular, the invention describes peptides which are high affinity binders of Nectin-4.The invention also includes drug conjugates comprising said peptides,conjugated to one or more effector and/or functional groups, to pharmaceutical compositions comprising said peptide ligands and drug conjugates and to the use of said peptide ligands and drug conjugates in preventing, suppressing or treating a disease or disorder mediated by Nectin-4.
    Type: Application
    Filed: June 21, 2019
    Publication date: September 2, 2021
    Inventors: Paul BESWICK, Liuhong CHEN, Gemma Elizabeth MUDD, Peter PARK, Katerine VAN RIETSCHOTEN, Michael RIGBY
  • Patent number: 10537933
    Abstract: A container closure includes a generally planar body having a product side and a customer side. The body includes a container opening. The container opening includes a shifted material line.
    Type: Grant
    Filed: September 6, 2017
    Date of Patent: January 21, 2020
    Assignee: Stolle Machinery Company, LLC
    Inventors: Aaron Emmanuel Carstens, Patrick Kevin McCarty, Justin Michael Rigby
  • Publication number: 20190389906
    Abstract: The present invention relates to polypeptides which are covalently bound to molecular scaffolds such that two or more peptide loops are subtended between attachment points to the scaffold. In particular, the invention describes peptides which are high affinity binders of Nectin-4. The invention also includes drug conjugates comprising said peptides, conjugated to one or more effector and/or functional groups, to pharmaceutical compositions comprising said peptide ligands and drug conjugates and to the use of said peptide ligands and drug conjugates in preventing, suppressing or treating a disease or disorder mediated by Nectin-4.
    Type: Application
    Filed: June 20, 2019
    Publication date: December 26, 2019
    Inventors: Paul Beswick, Liuhong Chen, Gemma Mudd, Peter Park, Katerine Van Rietschoten, Michael Rigby
  • Publication number: 20180071810
    Abstract: A container closure includes a generally planar body having a product side and a customer side. The body includes a container opening. The container opening includes a shifted material line.
    Type: Application
    Filed: September 6, 2017
    Publication date: March 15, 2018
    Applicant: Stolle Machinery Company, LLC
    Inventors: Aaron Emmanuel Carstens, Patrick Kevin McCarty, Justin Michael Rigby
  • Publication number: 20170280762
    Abstract: A daily intake formulated for breastfeeding women containing iron, vitamin B6, iodine, vitamin D, and herbs and galactogogues that support milk production.
    Type: Application
    Filed: June 20, 2017
    Publication date: October 5, 2017
    Inventors: Taryn Louise Forrelli, Graham Robert Michael Rigby, Paul Schulick
  • Publication number: 20160073666
    Abstract: A daily intake formulated for breastfeeding women containing iron, vitamin B6, iodine, vitamin D, and herbs and galactogogues that support milk production.
    Type: Application
    Filed: September 16, 2014
    Publication date: March 17, 2016
    Inventors: Taryn Louise Forrelli, Graham Robert Michael Rigby, Paul Schulick
  • Patent number: 8375766
    Abstract: An apparatus (7) for monitoring particles flowing in a stack (6), comprises: an electrical-interaction monitor (1) operable to provide a signal (300) resulting from electrical interaction of the particles with the monitor (1). a scattered-light monitor (10) operable to provide a signal (310) resulting from detection of light scattered from the particles, and a controller (320) arranged to alter the calibration of the electrical-interaction monitor 1 in response to changes in the relative magnitude of the electrical-interaction (signal 300) and the scattered-light signal (310).
    Type: Grant
    Filed: December 19, 2007
    Date of Patent: February 19, 2013
    Assignee: PCME Limited
    Inventors: Michael Rigby, William John Averdieck
  • Patent number: 8134706
    Abstract: An instrument (10) for monitoring particles (67) flowing in a stack, includes: (a) a light source for providing a light beam (60); (b) a sensor/and (c) a probe housing. The housing comprises: (i) a mount (25); (ii) a proximal portion (30) including a first aperture (35) through which in use the light beam (60) exits; (iii) a distal portion (50), including a second aperture (55) through which the light beam (60) enters after having been scattered from particles (67) flowing in the stack, and a focusing mirror (70) arranged to reflect and focus the scattered light (90); (iv) a medial portion (40), connecting the distal portion (50) to the proximal portion (30); (v) a waveguide (80), passing from the distal portion (50) through the medial portion (40) and the proximal portion (30) to the sensor and arranged to guide to the sensor the light (90) reflected and focused by the focusing mirror (70).
    Type: Grant
    Filed: February 2, 2006
    Date of Patent: March 13, 2012
    Assignee: PCME Limited
    Inventors: John Rogers, Michael Rigby
  • Publication number: 20110134427
    Abstract: An instrument (10) for monitoring particles (67) flowing in a stack, includes: (a) a light source for providing a light beam (60); (b) a sensor/and (c) a probe housing. The housing comprises: (i) a mount (25); (ii) a proximal portion (30) including a first aperture (35) through which in use the light beam (60) exits; (iii) a distal portion (50), including a second aperture (55) through which the light beam (60) enters after having been scattered from particles (67) flowing in the stack, and a focusing mirror (70) arranged to reflect and focus the scattered light (90); (iv) a medial portion (40), connecting the distal portion (50) to the proximal portion (30); (v) a waveguide (80), passing from the distal portion (50) through the medial portion (40) and the proximal portion (30) to the sensor and arranged to guide to the sensor the light (90) reflected and focused by the focusing mirror (70).
    Type: Application
    Filed: February 2, 2006
    Publication date: June 9, 2011
    Applicant: PCME LIMITED
    Inventors: John Rogers, Michael Rigby
  • Publication number: 20100101300
    Abstract: An apparatus (7) for monitoring particles flowing in a stack (6), comprises: an electrical-interaction monitor (1) operable to provide a signal (300) resulting from electrical interaction of the particles with the monitor (1). a scattered-light monitor (10) operable to provide a signal (310) resulting from detection of light scattered from the particles, and a controller (320) arranged to alter the calibration of the electrical-interaction monitor 1 in response to changes in the relative magnitude of the electrical-interaction (signal 300) and the scattered-light signal (310).
    Type: Application
    Filed: December 19, 2007
    Publication date: April 29, 2010
    Applicant: PCME LIMITED
    Inventors: Michael Rigby, William John Averdieck
  • Publication number: 20090180501
    Abstract: A method of controlling a laser is provided for generating an optical output. The method includes the step of making a change to an electrical input to the laser so as to move the optical output of the laser towards a target frequency, and also includes the step of changing the temperature of the laser in relation to the change in the electrical input or the movement of the optical output. The method further includes the step of making further changes to the electrical input as the temperature of the laser is changed so as to maintain the optical output of the laser at the target frequency.
    Type: Application
    Filed: December 19, 2006
    Publication date: July 16, 2009
    Applicant: Bookham Technology PLC
    Inventors: Richard Jonathon Barlow, Giacinto Busico, Lee Nelson, Michael Rigby-Jones