Patents by Inventor Alex Steiner

Alex Steiner 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).

  • Antibodies comprising site-specific non-natural amino acid residues, methods of their preparation and methods of their use
    Patent number: 11958909
    Abstract: Provided herein are antibodies comprising non-natural amino acid residues at site-specific positions, compositions comprising the antibodies, methods of their production and methods of their use. The antibodies are useful for methods of treatment and prevention, methods of detection and methods of diagnosis.
    Type: Grant
    Filed: March 11, 2020
    Date of Patent: April 16, 2024
    Assignee: Sutro Biopharma, Inc.
    Inventors: Christopher D. Thanos, Leslie McEvoy, Gang Yin, Kalyani Penta, Ramesh Baliga, Sunil Bajad, Sonia Pollitt, Chris Murray, Alex Steiner, Avinash Gill
  • ANTIBODIES COMPRISING SITE-SPECIFIC NON-NATURAL AMINO ACID RESIDUES, METHODS OF THEIR PREPARATION AND METHODS OF THEIR USE
    Publication number: 20200299403
    Abstract: Provided herein are antibodies comprising non-natural amino acid residues at site-specific positions, compositions comprising the antibodies, methods of their production and methods of their use. The antibodies are useful for methods of treatment and prevention, methods of detection and methods of diagnosis.
    Type: Application
    Filed: March 11, 2020
    Publication date: September 24, 2020
    Inventors: Christopher D. Thanos, Leslie McEvoy, Gang Yin, Kalyani Penta, Ramesh Baliga, Sunil Bajad, Sonia Pollitt, Chris Murray, Alex Steiner, Avinash Gill
  • MODIFIED FC PROTEINS COMPRISING SITE-SPECIFIC NON-NATURAL AMINO ACID RESIDUES, CONJUGATES OF THE SAME, METHODS OF THEIR PREPARATION AND METHODS OF THEIR USE
    Publication number: 20200283543
    Abstract: Provided herein are modified Fc proteins comprising non-natural amino acid residues at site-specific positions, conjugates of the modified Fc proteins for therapy or diagnosis, compositions comprising the modified Fc proteins and conjugates thereof, methods of their production and methods of their use. The modified Fc proteins and conjugates are useful for methods of treatment and prevention, methods of detection and methods of diagnosis.
    Type: Application
    Filed: November 26, 2019
    Publication date: September 10, 2020
    Inventors: Christopher D. THANOS, Leslie McEVOY, Gang YIN, Kalyani PENTA, Ramesh BALIGA, Sunil BAJAD, Sonia POLLITT, Chris MURRAY, Alex STEINER, Avinash GILL
  • Antibodies comprising site-specific non-natural amino acid residues, methods of their preparation and methods of their use
    Patent number: 10669347
    Abstract: Provided herein are antibodies comprising non-natural amino acid residues at site-specific positions, compositions comprising the antibodies, methods of their production and methods of their use. The antibodies are useful for methods of treatment and prevention, methods of detection and methods of diagnosis.
    Type: Grant
    Filed: June 23, 2017
    Date of Patent: June 2, 2020
    Assignee: SUTRO BIOPHARMA, INC.
    Inventors: Christopher D. Thanos, Leslie McEvoy, Gang Yin, Kalyani Penta, Ramesh Baliga, Sunil Bajad, Sonia Pollitt, Chris Murray, Alex Steiner, Avinash Gill
  • Modified Fc proteins comprising site-specific non-natural amino acid residues, conjugates of the same, methods of their preparation and methods of their use
    Patent number: 10501558
    Abstract: Provided herein are modified Fc proteins comprising non-natural amino acid residues at site-specific positions, conjugates of the modified Fc proteins for therapy or diagnosis, compositions comprising the modified Fc proteins and conjugates thereof, methods of their production and methods of their use. The modified Fc proteins and conjugates are useful for methods of treatment and prevention, methods of detection and methods of diagnosis.
    Type: Grant
    Filed: June 23, 2017
    Date of Patent: December 10, 2019
    Assignee: Sutro Biopharma, Inc.
    Inventors: Christopher D. Thanos, Leslie McEvoy, Gang Yin, Kalyani Penta, Ramesh Baliga, Sunil Bajad, Sonia Pollitt, Chris Murray, Alex Steiner, Avinash Gill
  • MODIFIED FC PROTEINS COMPRISING SITE-SPECIFIC NON-NATURAL AMINO ACID RESIDUES, CONJUGATES OF THE SAME, METHODS OF THEIR PREPARATION AND METHODS OF THEIR USE
    Publication number: 20170362341
    Abstract: Provided herein are modified Fc proteins comprising non-natural amino acid residues at site-specific positions, conjugates of the modified Fc proteins for therapy or diagnosis, compositions comprising the modified Fc proteins and conjugates thereof, methods of their production and methods of their use. The modified Fc proteins and conjugates are useful for methods of treatment and prevention, methods of detection and methods of diagnosis.
    Type: Application
    Filed: June 23, 2017
    Publication date: December 21, 2017
    Inventors: Christopher D. Thanos, Leslie McEvoy, Gang Yin, Kalyani Penta, Ramesh Baliga, Sunil Bajad, Sonia Pollitt, Chris Murray, Alex Steiner, Avinash Gill
  • ANTIBODIES COMPRISING SITE-SPECIFIC NON-NATURAL AMINO ACID RESIDUES, METHODS OF THEIR PREPARATION AND METHODS OF THEIR USE
    Publication number: 20170362334
    Abstract: Provided herein are antibodies comprising non-natural amino acid residues at site-specific positions, compositions comprising the antibodies, methods of their production and methods of their use. The antibodies are useful for methods of treatment and prevention, methods of detection and methods of diagnosis.
    Type: Application
    Filed: June 23, 2017
    Publication date: December 21, 2017
    Inventors: Christopher D. Thanos, Leslie McEvoy, Gang Yin, Kalyani Penta, Ramesh Baliga, Sunil Bajad, Sonia Pollitt, Chris Murray, Alex Steiner, Avinash Gill
  • Antibodies comprising site-specific non-natural amino acid residues, methods of their preparation and methods of their use
    Patent number: 9738724
    Abstract: Provided herein are antibodies comprising non-natural amino acid residues at site-specific positions, compositions comprising the antibodies, methods of their production and methods of their use. The antibodies are useful for methods of treatment and prevention, methods of detection and methods of diagnosis.
    Type: Grant
    Filed: June 7, 2013
    Date of Patent: August 22, 2017
    Assignee: SUTRO BIOPHARMA, INC.
    Inventors: Christopher D. Thanos, Leslie McEvoy, Gang Yin, Kalyani Penta, Ramesh Baliga, Sunil Bajad, Sonia Pollitt, Chris Murray, Alex Steiner, Avinash Gill
  • Modified Fc proteins comprising site-specific non-natural amino acid residues, conjugates of the same, methods of their preparation and methods of their use
    Patent number: 9732161
    Abstract: Provided herein are modified Fc proteins comprising non-natural amino acid residues at site-specific positions, conjugates of the modified Fc proteins for therapy or diagnosis, compositions comprising the modified Fc proteins and conjugates thereof, methods of their production and methods of their use. The modified Fc proteins and conjugates are useful for methods of treatment and prevention, methods of detection and methods of diagnosis.
    Type: Grant
    Filed: June 26, 2013
    Date of Patent: August 15, 2017
    Assignee: SUTRO BIOPHARMA, INC.
    Inventors: Christopher D. Thanos, Leslie McEvoy, Gang Yin, Kalyani Penta, Ramesh Baliga, Sunil Bajad, Sonia Pollitt, Chris Murray, Alex Steiner, Avinash Gill
  • Modified Fc Proteins Comprising Site-Specific Non-Natural Amino Acid Residues, Conjugates of the Same, Methods of Their Preparation and Methods of Their Use
    Publication number: 20140051836
    Abstract: Provided herein are modified Fc proteins comprising non-natural amino acid residues at site-specific positions, conjugates of the modified Fc proteins for therapy or diagnosis, compositions comprising the modified Fc proteins and conjugates thereof, methods of their production and methods of their use. The modified Fc proteins and conjugates are useful for methods of treatment and prevention, methods of detection and methods of diagnosis.
    Type: Application
    Filed: June 26, 2013
    Publication date: February 20, 2014
    Inventors: Christopher D. Thanos, Leslie McEvoy, Gang Yin, Kalyani Penta, Ramesh Baliga, Sunil Bajad, Sonia Pollitt, Chris Murray, Alex Steiner, Avinash Gill
  • ANTIBODIES COMPRISING SITE-SPECIFIC NON-NATURAL AMINO ACID RESIDUES, METHODS OF THEIR PREPARATION AND METHODS OF THEIR USE
    Publication number: 20140046030
    Abstract: Provided herein are antibodies comprising non-natural amino acid residues at site-specific positions, compositions comprising the antibodies, methods of their production and methods of their use. The antibodies are useful for methods of treatment and prevention, methods of detection and methods of diagnosis.
    Type: Application
    Filed: June 7, 2013
    Publication date: February 13, 2014
    Applicant: Sutro Biopharma, Inc.
    Inventors: Christopher D. Thanos, Leslie McEvoy, Gang Yin, Kalyani Penta, Ramesh Baliga, Sunil Bajad, Sonia Pollitt, Chris Murray, Alex Steiner, Avinash Gill