Patents by Inventor Michael Steward
Michael Steward 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: 12630866Abstract: Provided herein are methods, systems, and compositions for determining a base in a polynucleotide. In various aspects, the methods, systems, and compositions presented herein are useful for performing 4-base, 5-base, or 6-base sequencing of polynucleotide molecules, for example, from liquid biopsy samples or wherein the base is a low frequency mutation.Type: GrantFiled: February 9, 2023Date of Patent: May 19, 2026Assignee: Biomodal LimitedInventors: Shankar Balasubramanian, Jens Fullgrabe, Walraj Singh Gosal, Joanna Dawn Holbrook, Sidong Liu, David Morley, Oliver Nentwich, Tobias Ost, Michael Steward, Albert Vilella, Nicolas James Walker, Shirong Yu, Helen Rachel Bignell, Rita Santo San-Bento
-
Patent number: 12599645Abstract: There is provided inter alia polypeptides such as antibodies or fragments thereof which bind to LPAR1.Type: GrantFiled: September 2, 2022Date of Patent: April 14, 2026Assignee: DJS Antibodies LtdInventors: Joseph Illingworth, David Llewellyn, Megan Ingham, Michael Steward
-
Publication number: 20250319150Abstract: There is provided inter alia polypeptides such as antibodies or fragments thereof which bind to LPAR1.Type: ApplicationFiled: December 20, 2024Publication date: October 16, 2025Inventors: Joseph Illingworth, David Llewellyn, Megan Ingham, Michael Steward
-
Publication number: 20250136721Abstract: The present invention relates to modified proteins and peptides that have reduced ability to bind to pre-existing antibodies. Such modified protein/peptide molecules can comprise C-terminal additions, extensions or tags and/or certain amino acid substitutions. Such modified molecules (e.g. fusions and conjugates) comprise proteins, peptides, antigen binding molecules, antibodies or antibody fragments such as single variable domains e.g. human immunoglobulin (antibody) single variable domains, and also single variable domains derived from non-human sources such as a llama or camel, e.g. a VHH including a nanobody TM (described in e.g. WO 94/04678 and WO 95/04079 inter alia). The invention further relates to uses, formulations, compositions comprising such modified C terminally extended and/or amino acid substituted molecules and also to methods of production and expression of these molecules.Type: ApplicationFiled: September 23, 2024Publication date: May 1, 2025Inventors: Claire Ashman, Mary Birchler, Rudolf M.T. De Wildt, Claire Holland, Alan Peter Lewis, Peter Morley, Thomas Sandal, Michael Steward
-
Publication number: 20240123020Abstract: There is provided inter alia polypeptides such as antibodies or fragments thereof which bind to LPAR1.Type: ApplicationFiled: December 22, 2023Publication date: April 18, 2024Inventors: Joseph Illingworth, David LIewellyn, Megan Ingham, Michael Steward
-
Publication number: 20240076720Abstract: Provided herein are methods, systems, and compositions for determining a base in a polynucleotide. In various aspects, the methods, systems, and compositions presented herein are useful for performing 4-base, 5-base, or 6-base sequencing of polynucleotide molecules, for example, from liquid biopsy samples or wherein the base is a low frequency mutation.Type: ApplicationFiled: February 9, 2023Publication date: March 7, 2024Inventors: Shankar BALASUBRAMANIAN, Jens FULLGRABE, Walraj Singh GOSAL, Joanna Dawn HOLBROOK, Sidong LIU, David MORLEY, Oliver NENTWICH, Tobias OST, Michael STEWARD, Albert VILELLA, Nicolas James WALKER, Shirong YU, Helen Rachel BIGNELL, Rita Santo SAN-BENTO
-
Publication number: 20230181671Abstract: There is provided inter alia polypeptides such as antibodies or fragments thereof which bind to LPAR1.Type: ApplicationFiled: September 2, 2022Publication date: June 15, 2023Inventors: Joseph Illingworth, David Llewellyn, Megan Ingham, Michael Steward
-
Publication number: 20230102739Abstract: Provided herein are systems and methods for detection of an epigenetic modification in a nucleic acid sequence. The systems and methods as described herein may provide a substantially unbiased approach in detecting an epigenetic modification. The systems and method as described herein may provide a substantially unbiased approach in detecting an epigenetic modification in comparison to systems and methods that amplify sequences having a label or a moiety associated with an epigenetic modification.Type: ApplicationFiled: May 15, 2018Publication date: March 30, 2023Inventors: Michael Steward, Tobias Ost, Shirong Yu, Helen Bignell
-
Patent number: 11608518Abstract: Provided herein are methods, systems, and compositions for determining a base in a polynucleotide. In various aspects, the methods, systems, and compositions presented herein are useful for performing 4-base, 5-base, or 6-base sequencing of polynucleotide molecules, for example, from liquid biopsy samples or wherein the base is a low frequency mutation.Type: GrantFiled: March 21, 2022Date of Patent: March 21, 2023Assignee: Cambridge Epigenetix LimitedInventors: Shankar Balasubramanian, Jens Fullgrabe, Walraj Singh Gosal, Joanna Dawn Holbrook, Sidong Liu, David Morley, Oliver Nentwich, Tobias Ost, Michael Steward, Albert Vilella, Nicolas James Walker, Shirong Yu, Helen Rachel Bignell, Rita Santo San-Bento
-
Publication number: 20220298551Abstract: Provided herein are methods, systems, and compositions for determining a base in a polynucleotide. In various aspects, the methods, systems, and compositions presented herein are useful for performing 4-base, 5-base, or 6-base sequencing of polynucleotide molecules, for example, from liquid biopsy samples or wherein the base is a low frequency mutation.Type: ApplicationFiled: March 21, 2022Publication date: September 22, 2022Inventors: Shankar BALASUBRAMANIAN, Jens FULLGRABE, Walraj Singh GOSAL, Joanna Dawn HOLBROOK, Sidong LIU, David MORLEY, Oliver NENTWICH, Tobias OST, Michael STEWARD, Albert VILELLA, Nicolas James WALKER, Shirong YU, Helen Rachel BIGNELL, Rita Santo SAN-BENTO
-
Publication number: 20220290215Abstract: Provided herein are methods, systems, and compositions for determining a base in a polynucleotide. In various aspects, the methods, systems, and compositions presented herein are useful for performing 4-base, 5-base, or 6-base sequencing of polynucleotide molecules, for example, from liquid biopsy samples or wherein the base is a low frequency mutation.Type: ApplicationFiled: March 21, 2022Publication date: September 15, 2022Inventors: Shankar BALASUBRAMANIAN, Jens FULLGRABE, Walraj Singh GOSAL, Joanna Dawn HOLBROOK, Sidong LIU, David MORLEY, Oliver NENTWICH, Tobias OST, Michael STEWARD, Albert VILELLA, Nicolas James WALKER, Shirong YU, Helen Rachel BIGNELL, Rita Santo SAN-BENTO
-
Publication number: 20210017293Abstract: The present invention relates to modified proteins and peptides that have reduced ability to bind to pre-existing antibodies. Such modified protein/peptide molecules can comprise C-terminal additions, extensions or tags and/or certain amino acid substitutions. Such modified molecules (e.g. fusions and conjugates) comprise proteins, peptides, antigen binding molecules, antibodies or antibody fragments such as single variable domains e.g. human immunoglobulin (antibody) single variable domains, and also single variable domains derived from non-human sources such as a llama or camel, e.g. a VHH including a Nanobody™ (described in e.g. WO 94/04678 and WO 95/04079 inter alia). The invention further relates to uses, formulations, compositions comprising such modified C terminally extended and/or amino acid substituted molecules and also to methods of production and expression of these molecules.Type: ApplicationFiled: September 8, 2020Publication date: January 21, 2021Inventors: Claire Ashman, Mary Birchler, Rudolf M.T. De Wildt, Claire Holland, Alan Peter Lewis, Peter Morley, Thomas Sandal, Michael Steward
-
Patent number: 10808040Abstract: The present disclosure relates to modified proteins and peptides that have reduced ability to bind to pre-existing antibodies. Such modified protein/peptide molecules can comprise C-terminal additions, extensions or tags and/or certain amino acid substitutions. Such modified molecules (e.g., fusions and conjugates) comprise proteins, peptides, antigen binding molecules, antibodies or antibody fragments such as single variable domains. The disclosure further relates to uses and formulations of compositions comprising such modified C-terminally extended and/or amino acid substituted molecules and also to methods of production and expression of these.Type: GrantFiled: August 13, 2012Date of Patent: October 20, 2020Assignee: Glaxo Group LimitedInventors: Claire Ashman, Mary Birchler, Rudolf M. T. De Wildt, Claire Holland, Alan Peter Lewis, Peter Morley, Thomas Sandal, Michael Steward
-
Publication number: 20170029494Abstract: The present invention is directed to antigen binding constructs comprising one or two epitope binding domains separated by a single chain Fc region of an antibody, wherein each epitope binding domain in capable of binding to VEGF, to dimers comprising two antigen binding constructs of the invention, pharmaceutical compositions comprising said dimers and their use in the treatment of diseases associated with VEGF signalling, such as diabetic macular edema (DME), wet age-related macular degeneration (Wet AMD), diabetic retinopathy, retinal vein occlusion (RVO), and corneal neovascularisation, and polynucleotide sequences encoding said antigen binding constructs.Type: ApplicationFiled: October 14, 2016Publication date: February 2, 2017Inventors: Claire ASHMAN, Ian Richard Catchpole, Zoe Hughes-Thomas, Alan Peter Lewis, Michael Steward
-
Patent number: 9499612Abstract: The present invention is directed to antigen binding constructs comprising one or two epitope binding domains separated by a single chain Fc region of an antibody, wherein each epitope binding domain in capable of binding to VEGF, to dimers comprising two antigen binding constructs of the invention, pharmaceutical compositions comprising said dimers and their use in the treatment of diseases associated with VEGF signalling, such as diabetic macular edema (DME), wet age-related macular degeneration (Wet AMD), diabetic retinopathy, retinal vein occlusion (RVO), and corneal neovascularization, and polynucleotide sequences encoding said antigen binding constructs.Type: GrantFiled: July 25, 2012Date of Patent: November 22, 2016Assignee: Glaxo Group LimitedInventors: Claire Ashman, Ian Richard Catchpole, Zoe Hughes-Thomas, Alan Peter Lewis, Michael Steward
-
Publication number: 20160207993Abstract: The invention relates to antigen-binding constructs comprising a protein scaffold which are linked to one or more epitope-binding domains wherein the antigen-binding construct has at least two antigen binding sites at least one of which is from an epitope binding domain and at least one of which is from a paired VH/VL domain, methods of making such constructs and uses thereof.Type: ApplicationFiled: June 15, 2015Publication date: July 21, 2016Inventors: Claire ASHMAN, Thil Batuwangala, Michael Neil Burden, Stephanie Jane Clegg, Rudolf Maria De Wildt, Jonathan Henry Ellis, Paul Andrew Hamblin, Farhana Hussain, Laurent Jespers, Alan Lewis, Martin Anibal Orecchia, Radha Shah, Michael Steward
-
Patent number: 8877186Abstract: The invention relates to anti-VEGF polypeptides and antibody single variable domains (dAbs) that are resistant to degradation by a protease, as well as antagonists comprising these. The polypeptides, dAbs and antagonists are useful for pulmonary administration, oral administration, delivery to the lung and delivery to the GI tract of a patient, as well as for treating cancer and inflammatory disease, such as arthritis.Type: GrantFiled: June 3, 2008Date of Patent: November 4, 2014Assignee: Domantis LimitedInventors: Michael Steward, Malgorzata Pupecka, Ian Tomlinson, Carolyn Enever, Laurent Jespers, Thil Dinuk Batuwangala
-
Publication number: 20140227259Abstract: The present disclosure relates to modified proteins and peptides that have reduced ability to bind to pre-existing antibodies. Such modified protein/peptide molecules can comprise C-terminal additions, extensions or tags and/or certain amino acid substitutions. Such modified molecules (e.g., fusions and conjugates) comprise proteins, peptides, antigen binding molecules, antibodies or antibody fragments such as single variable domains. The disclosure further relates to uses and formulations of compositions comprising such modified C-terminally extended and/or amino acid substituted molecules and also to methods of production and expression of these.Type: ApplicationFiled: August 13, 2012Publication date: August 14, 2014Applicant: Glaxo Group LimitedInventors: Claire Ashman, Mary Birchler, Rudolf M.T. De Wildt, Claire Holland, Alan Peter Lewis, Peter Morley, Thomas Sandal, Michael Steward
-
Publication number: 20140205604Abstract: The present invention is directed to antigen binding constructs comprising one or two epitope binding domains separated by a single chain Fc region of an antibody, wherein each epitope binding domain in capable of binding to VEGF, to dimers comprising two antigen binding constructs of the invention, pharmaceutical compositions comprising said dimers and their use in the treatment of diseases associated with VEGF signalling, such as diabetic macular edema (DME), wet age-related macular degeneration (Wet AMD). diabetic retinopathy, retinal vein occlusion (RVO), and corneal neovascularisation, and polynucleotide sequences encoding said antigen binding constructs.Type: ApplicationFiled: July 25, 2012Publication date: July 24, 2014Applicant: Glaxo Group LimitedInventors: Claire Ashman, Ian Richard Catchpole, Zoe Hughes-Thomas, Alan Peter Lewis, Michael Steward
-
Publication number: 20130236467Abstract: The invention relates to combinations of HGF-antagonists with VEGF antagonists, and provides antigen-binding proteins which bind to HGF comprising a protein scaffold which are linked to one or more epitope-binding domains wherein the antigen-binding protein has at least two antigen binding sites at least one of which is from an epitope binding domain and at least one of which is from a paired VH/VL domain, methods of making such constructs and uses thereof.Type: ApplicationFiled: November 23, 2011Publication date: September 12, 2013Inventors: Jeremy Griggs, Radha Shah Parmar, Michael Steward