Patents by Inventor Shaun Lippow

Shaun Lippow 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).

  • Publication number: 20220155319
    Abstract: Disclosed herein are methods and compositions for using nanoexpression to interrogate antigen specificity within antibody repertoires. Also disclosed herein is an antibody display system composition comprising one or more recombinant nucleic acid sequences comprising a first nucleic acid sequence encoding a heavy chain variable region sequence or fragment thereof operatively linked to a first identification region sequence and a second nucleic acid sequence encoding a light chain variable region sequence or fragment thereof operatively linked to a second identification region sequence.
    Type: Application
    Filed: January 31, 2022
    Publication date: May 19, 2022
    Inventors: Jeff DeFALCO, Daniel EMERLING, Shaun LIPPOW, Sean CARROLL, Wayne VOLKMUTH, Norm GREENBERG, Tito SERAFINI
  • Publication number: 20220089685
    Abstract: Targeted Factor VIII molecules comprising a Factor VIII linked with at least one domain that specifically binds to a membrane protein on a red blood cell is provided. The disclosed targeted coagulation factors prolong their duration of action and thus, are an improvement for the treatment of hematological diseases such as hemophilia A.
    Type: Application
    Filed: June 18, 2021
    Publication date: March 24, 2022
    Inventors: Alan Brooks, Richard Feldman, Jian-Ming GU, Shaun Lippow, Shujun Yuan, Peter Bringmann
  • Patent number: 11104718
    Abstract: Targeted Factor VIII molecules comprising a Factor VIII linked with at least one domain that specifically binds to a membrane protein on a red blood cell is provided. The disclosed targeted coagulation factors prolong their duration of action and thus, are an improvement for the treatment of hematological diseases such as hemophilia A.
    Type: Grant
    Filed: November 14, 2017
    Date of Patent: August 31, 2021
    Assignee: Bayer HealthCare LLC
    Inventors: Alan Brooks, Richard Feldman, Jian-Ming Gu, Shaun Lippow, Shujun Yuan, Peter Bringmann
  • Publication number: 20200355698
    Abstract: Disclosed herein are methods and compositions for using nanoexpression to interrogate antigen specificity within antibody repertoires. Also disclosed herein is an antibody display system composition comprising one or more recombinant nucleic acid sequences comprising a first nucleic acid sequence encoding a heavy chain variable region sequence or fragment thereof operatively linked to a first identification region sequence and a second nucleic acid sequence encoding a light chain variable region sequence or fragment thereof operatively linked to a second identification region sequence.
    Type: Application
    Filed: April 9, 2020
    Publication date: November 12, 2020
    Inventors: Jeff DeFalco, Daniel Emerling, Shaun Lippow, Sean Carroll, Wayne Volkmuth, Norm Greenberg, Tito Serafini
  • Patent number: 10620219
    Abstract: Disclosed herein are methods and compositions for using nanoexpression to interrogate antigen specificity within antibody repertoires. Also disclosed herein is an antibody display system composition comprising one or more recombinant nucleic acid sequences comprising a first nucleic acid sequence encoding a heavy chain variable region sequence or fragment thereof operatively linked to a first identification region sequence and a second nucleic acid sequence encoding a light chain variable region sequence or fragment thereof operatively linked to a second identification region sequence.
    Type: Grant
    Filed: December 13, 2017
    Date of Patent: April 14, 2020
    Assignee: ATRECA, INC.
    Inventors: Jeff DeFalco, Daniel Emerling, Shaun Lippow, Sean Carroll, Wayne Volkmuth, Norm Greenberg, Tito Serafini
  • Publication number: 20190359687
    Abstract: Targeted Factor VIII molecules comprising a Factor VIII linked with at least one domain that specifically binds to a membrane protein on a red blood cell is provided. The disclosed targeted coagulation factors prolong their duration of action and thus, are an improvement for the treatment of hematological diseases such as hemophilia A.
    Type: Application
    Filed: November 14, 2017
    Publication date: November 28, 2019
    Inventors: Alan Brooks, Richard Feldman, Jian-Ming GU, Shaun Lippow, Shujun Yuan, Peter Bringmann
  • Publication number: 20180100864
    Abstract: Disclosed herein are methods and compositions for using nanoexpression to interrogate antigen specificity within antibody repertoires. Also disclosed herein is an antibody display system composition comprising one or more recombinant nucleic acid sequences comprising a first nucleic acid sequence encoding a heavy chain variable region sequence or fragment thereof operatively linked to a first identification region sequence and a second nucleic acid sequence encoding a light chain variable region sequence or fragment thereof operatively linked to a second identification region sequence.
    Type: Application
    Filed: December 13, 2017
    Publication date: April 12, 2018
    Inventors: Jeff DeFALCO, Daniel EMERLING, Shaun LIPPOW, Sean CARROLL, Wayne VOLKMUTH, Norm GREENBERG, Tito SERAFINI
  • Publication number: 20170261506
    Abstract: Aspects of the invention provide compositions and methods for displaying engineered polypeptides on a cell surface. According to aspects of the invention, immobilized polypeptides can be screened to identify one or more variants having one or more functional or structural properties of interest. Aspects of the invention provide composition and methods for producing engineered protein or protein variants having a functional or a structural property of interest.
    Type: Application
    Filed: March 28, 2017
    Publication date: September 14, 2017
    Inventors: James A. Rakestraw, Stan I. Letovsky, Shaun Lippow
  • Patent number: 9645146
    Abstract: Aspects of the invention provide compositions and methods for displaying engineered polypeptides on a cell surface. According to aspects of the invention, immobilized polypeptides can be screened to identify one or more variants having one or more functional or structural properties of interest. Aspects of the invention provide composition and methods for producing engineered protein or protein variants having a functional or a structural property of interest.
    Type: Grant
    Filed: March 26, 2014
    Date of Patent: May 9, 2017
    Assignee: Agenus, Inc.
    Inventors: James A. Rakestraw, Stan I. Letovsky, Shaun Lippow
  • Publication number: 20140357508
    Abstract: Aspects of the invention provide compositions and methods for displaying engineered polypeptides on a cell surface. According to aspects of the invention, immobilized polypeptides can be screened to identify one or more variants having one or more functional or structural properties of interest. Aspects of the invention provide composition and methods for producing engineered protein or protein variants having a functional or a structural property of interest.
    Type: Application
    Filed: March 26, 2014
    Publication date: December 4, 2014
    Inventors: James A. Rakestraw, Stan I. Letovsky, Shaun Lippow
  • Patent number: 8748146
    Abstract: Aspects of the invention provide engineered endonucleases that are characterized by both a long recognition sequence and specific cleavage outside of the recognition site. Engineered endonucleases of the invention are useful for manipulating long pieces of DNA.
    Type: Grant
    Filed: April 19, 2008
    Date of Patent: June 10, 2014
    Assignee: Celexion, LLC
    Inventors: Shaun Lippow, Dasa Lipovsek, Patricia M. Aha
  • Patent number: 8722586
    Abstract: Aspects of the invention provide compositions and methods for displaying engineered polypeptides on a cell surface. According to aspects of the invention, immobilized polypeptides can be screened to identify one or more variants having one or more functional or structural properties of interest. Aspects of the invention provide composition and methods for producing engineered protein or protein variants having a functional or a structural property of interest.
    Type: Grant
    Filed: August 24, 2009
    Date of Patent: May 13, 2014
    Assignee: Celexion, LLC
    Inventors: James A. Rakestraw, Stan I. Letovsky, Shaun Lippow
  • Patent number: 8722385
    Abstract: Provided herein are methods for the production of difunctional alkanes in microorganisms. Also provided are enzymes and nucleic acids encoding such enzymes, associated with the difunctional alkane production from carbohydrates feedstocks in microorganisms. The invention also provides recombinant microorganisms and metabolic pathways for the production of difunctional alkanes.
    Type: Grant
    Filed: September 14, 2012
    Date of Patent: May 13, 2014
    Assignee: Celexion, LLC
    Inventors: Brian M. Baynes, John Michael Geremia, Shaun Lippow
  • Patent number: 8709980
    Abstract: Aspects of the invention provide compositions and methods for displaying engineered polypeptides on a cell surface. According to aspects of the invention, immobilized polypeptides can be screened to identify one or more variants having one or more functional or structural properties of interest. Aspects of the invention provide composition and methods for producing engineered protein or protein variants having a functional or a structural property of interest.
    Type: Grant
    Filed: March 26, 2008
    Date of Patent: April 29, 2014
    Assignee: Celexion, LLC
    Inventors: James A. Rakestraw, Stan I. Letovsky, Shaun Lippow
  • Publication number: 20110293579
    Abstract: Bi-specific fusion proteins with therapeutic uses are provided, as well as pharmaceutical compositions comprising such fusion proteins, and methods for using such fusion proteins to repair or regenerate damaged or diseased tissue. The bi-specific fusion proteins generally comprise: (a) a targeting polypeptide domain that binds to a target molecule; and (b) an activator domain that detectably modulates tissue regeneration.
    Type: Application
    Filed: May 20, 2011
    Publication date: December 1, 2011
    Applicant: Merrimack Pharmaceuticals, Inc.
    Inventors: Ulrik Nielsen, Thomas Wickham, Birgit Schoeberl, Brian Harms, Bryan Linggi, Matthew Onsum, Byron DeLaBarre, Shaun Lippow
  • Publication number: 20110160071
    Abstract: Aspects of the invention relate to variant proteins and methods for designing and using the same. In some embodiments, the invention relates to methods for determining a functional variant of a protein that is restricted by one or more known legal rights, such as patent rights. Functional variants according to this invention are free of such restrictions.
    Type: Application
    Filed: June 3, 2009
    Publication date: June 30, 2011
    Inventors: Brian M. Baynes, Dasa Lipovsek, Shaun Lippow
  • Publication number: 20110117625
    Abstract: Aspects of the invention provide engineered endonucleases that are characterized by both a long recognition sequence and specific cleavage outside of the recognition site. Engineered endonucleases of the invention are useful for manipulating long pieces of DNA.
    Type: Application
    Filed: April 19, 2008
    Publication date: May 19, 2011
    Inventors: Shaun Lippow, Dasa Lipovsek, Patricia M. Aha
  • Publication number: 20100267057
    Abstract: Aspects of the invention provide compositions and methods for displaying engineered polypeptides on a cell surface. According to aspects of the invention, immobilized polypeptides can be screened to identify one or more variants having one or more functional or structural properties of interest. Aspects of the invention provide composition and methods for producing engineered protein or protein variants having a functional or a structural property of interest.
    Type: Application
    Filed: August 24, 2009
    Publication date: October 21, 2010
    Inventors: James A. Rakestraw, Stan I. Letovsky, Shaun Lippow
  • Publication number: 20090005264
    Abstract: Aspects of the invention provide compositions and methods for displaying engineered polypeptides on a cell surface. According to aspects of the invention, immobilized polypeptides can be screened to identify one or more variants having one or more functional or structural properties of interest. Aspects of the invention provide composition and methods for producing engineered protein or protein variants having a functional or a structural property of interest.
    Type: Application
    Filed: March 26, 2008
    Publication date: January 1, 2009
    Applicant: CODON DEVICES, INC.
    Inventors: James A. Rakestraw, Stan I. Letovsky, Shaun Lippow