Patents by Inventor Sam Baldwin

Sam Baldwin 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: 20200390881
    Abstract: This invention relates to compositions, and related methods, of synthetic nanocarriers that comprise immunomodulatory agents and antigens that are differentially released from the synthetic nanocarriers.
    Type: Application
    Filed: January 27, 2020
    Publication date: December 17, 2020
    Applicant: Selecta Biosciences, Inc.
    Inventors: Grayson B. Lipford, Charles Zepp, Yun Gao, Mark J. Keegan, Sam Baldwin, Fen-ni Fu, Lloyd Johnston
  • Publication number: 20180256709
    Abstract: This invention relates to compositions, and related compounds and methods, of conjugates of immunomodulatory agents and polymers or unit(s) thereof. The conjugates may be contained within synthetic nanocarriers, and the immunomodulatory agents may be released from the synthetic nanocarriers in a pH sensitive manner.
    Type: Application
    Filed: February 5, 2018
    Publication date: September 13, 2018
    Applicant: Selecta Biosciences, Inc.
    Inventors: Charles Zepp, Grayson B. Lipford, Yun Gao, Lloyd Johnston, Fen-ni Fu, Mark J. Keegan, Sam Baldwin
  • Patent number: 9884112
    Abstract: This invention relates to compositions, and related compounds and methods, of conjugates of immunomodulatory agents and polymers or unit(s) thereof. The conjugates may be contained within synthetic nanocarriers, and the immunomodulatory agents may be released from the synthetic nanocarriers in a pH sensitive manner.
    Type: Grant
    Filed: March 13, 2015
    Date of Patent: February 6, 2018
    Assignee: Selecta Biosciences, Inc.
    Inventors: Charles Zepp, Grayson B. Lipford, Yun Gao, Lloyd Johnston, Fen-ni Fu, Mark J. Keegan, Sam Baldwin
  • Publication number: 20150328300
    Abstract: This invention relates to compositions, and related compounds and methods, of conjugates of immunomodulatory agents and polymers or unit(s) thereof. The conjugates may be contained within synthetic nanocarriers, and the immunomodulatory agents may be released from the synthetic nanocarriers in a pH sensitive manner.
    Type: Application
    Filed: March 13, 2015
    Publication date: November 19, 2015
    Applicant: Selecta Biosciences, Inc.
    Inventors: Charles Zepp, Grayson B. Lipford, Yun Gao, Lloyd Johnston, Fen-ni Fu, Mark J. Keegan, Sam Baldwin
  • Patent number: 9006254
    Abstract: This invention relates to compositions, and related compounds and methods, of conjugates of immunomodulatory agents and polymers or unit(s) thereof. The conjugates may be contained within synthetic nanocarriers, and the immunomodulatory agents may be released from the synthetic nanocarriers in a pH sensitive manner.
    Type: Grant
    Filed: December 23, 2013
    Date of Patent: April 14, 2015
    Assignee: Selecta Biosciences, Inc.
    Inventors: Charles Zepp, Grayson B. Lipford, Yun Gao, Lloyd Johnston, Fen-ni Fu, Mark J. Keegan, Sam Baldwin
  • Publication number: 20140249089
    Abstract: The invention relates to novel methods and kits for treating or preventing disease through the administration of random copolymers. The invention also relates to the treatment of autoimmune diseases, such as multiple sclerosis, and to the administration of random copolymers in treatment regimen comprising formulations that are administered at intervals greater than 24 hours, or to sustained release formulations which administer the copolymer over a period greater than 24 hours. The invention further relates to methods for conducting a pharmaceutical business comprising manufacturing, licensing, or distributing kits containing or relating to the formulations or dosing regimens of random copolymer described herein.
    Type: Application
    Filed: January 31, 2014
    Publication date: September 4, 2014
    Applicant: ARES TRADING SA
    Inventors: James Rasmussen, Jianxin Zhang, Sam Baldwin, Eric Zannelli, Bei Yu, Dustan Bonnin, Keith Johnson, Jeff Krieger
  • Publication number: 20140242173
    Abstract: This invention relates to compositions, and related methods, of synthetic nanocarriers that target sites of action in cells, such as antigen presenting cells (APCs), and comprise immunomodulatory agents that dissociate from the synthetic nanocarriers in a pH sensitive manner. Also disclosed are compositions and methods relating to synthetic nanocarriers that encapsulate labile immunomodulatory agents that dissociate from the synthetic nanocarriers in a pH sensitive manner.
    Type: Application
    Filed: May 8, 2014
    Publication date: August 28, 2014
    Applicant: Selecta Biosciences, Inc.
    Inventors: Charles Zepp, Yun Gao, Mark J. Keegan, Sam Baldwin, Fen-ni Fu, Lloyd Johnston, Grayson B. Lipford
  • Publication number: 20140193453
    Abstract: This invention relates to compositions, and related compounds and methods, of conjugates of immunomodulatory agents and polymers or unit(s) thereof. The conjugates may be contained within synthetic nanocarriers, and the immunomodulatory agents may be released from the synthetic nanocarriers in a pH sensitive manner.
    Type: Application
    Filed: December 23, 2013
    Publication date: July 10, 2014
    Applicant: SELECTA BIOSCIENCES, INC.
    Inventors: CHARLES ZEPP, GRAYSON B. LIPFORD, YUN GAO, LLOYD JOHNSTON, FEN-NI FU, MARK J. KEEGAN, SAM BALDWIN
  • Publication number: 20140030344
    Abstract: This invention relates to compositions, and related methods, of synthetic nanocarriers that target sites of action in cells, such as antigen presenting cells (APCs), and comprise immunomodulatory agents that dissociate from the synthetic nanocarriers in a pH sensitive manner. Also disclosed are compositions and methods relating to synthetic nanocarriers that encapsulate labile immunomodulatory agents that dissociate from the synthetic nanocarriers in a pH sensitive manner.
    Type: Application
    Filed: July 22, 2013
    Publication date: January 30, 2014
    Applicant: Selecta Biosciences, Inc.
    Inventors: Charles Zepp, Yun Gao, Mark J. Keegan, Sam Baldwin, Fen-ni Fu, Lloyd Johnston, Grayson B. Lipford
  • Patent number: 8629151
    Abstract: This invention relates to compositions, and related compounds and methods, of conjugates of immunomodulatory agents and polymers or unit(s) thereof. The conjugates may be contained within synthetic nanocarriers, and the immunomodulatory agents may be released from the synthetic nanocarriers in a pH sensitive manner.
    Type: Grant
    Filed: May 26, 2010
    Date of Patent: January 14, 2014
    Assignee: Selecta Biosciences, Inc.
    Inventors: Charles Zepp, Grayson B. Lipford, Yun Gao, Lloyd Johnston, Fen-ni Fu, Mark J. Keegan, Sam Baldwin
  • Patent number: 8475779
    Abstract: The invention relates to novel methods and kits for treating or preventing disease through the administration of random copolymers comprising amino acids tyrosine (Y), phenylalanine (F), alanine (A), and lysine (K). The invention also relates to the treatment of autoimmune diseases, such as multiple sclerosis, and to the administration of random copolymers in treatment regimen comprising formulations that are administered at intervals greater than 24 hours, or to sustained release formulations which administer the copolymer over a period greater than 24 hours. The invention further relates to methods for conducting a pharmaceutical business comprising manufacturing, licensing, or distributing kits containing or relating to the formulations or dosing regimens of random copolymer described herein.
    Type: Grant
    Filed: December 14, 2009
    Date of Patent: July 2, 2013
    Assignee: Ares Trading SA
    Inventors: James Rasmussen, Jianxin Zhang, Sam Baldwin, Eric Zanelli, Bei Yu, Dustan Bonnin, Keith Johnson
  • Publication number: 20110027217
    Abstract: This invention relates to compositions, and related compounds and methods, of conjugates of immunomodulatory agents and polymers or unit(s) thereof. The conjugates may be contained within synthetic nanocarriers, and the immunomodulatory agents may be released from the synthetic nanocarriers in a pH sensitive manner.
    Type: Application
    Filed: May 26, 2010
    Publication date: February 3, 2011
    Applicant: SELECTA BIOSCIENCES, INC.
    Inventors: CHARLES ZEPP, GRAYSON B. LIPFORD, YUN GAO, LLOYD JOHNSTON, FEN-NI FU FU, MARK J. KEEGAN, SAM BALDWIN
  • Publication number: 20110020388
    Abstract: This invention relates to compositions, and related methods, of synthetic nanocarriers that target sites of action in cells, such as antigen presenting cells (APCs), and comprise immunomodulatory agents that dissociate from the synthetic nanocarriers in a pH sensitive manner. Also disclosed are compositions and methods relating to synthetic nanocarriers that encapsulate labile immunomodulatory agents that dissociate from the synthetic nanocarriers in a pH sensitive manner.
    Type: Application
    Filed: May 26, 2010
    Publication date: January 27, 2011
    Applicant: Selecta Biosciences, Inc.
    Inventors: CHARLES ZEPP, Yun Gao, Mark J. Keegan, Sam Baldwin, Fen-ni Fu, Lloyd Johnston, Grayson B. Lipford
  • Publication number: 20100316714
    Abstract: The invention relates to novel methods and kits for treating or preventing disease through the administration of random copolymers comprising amino acids tyrosine (Y), phenylalanine (F), alanine (A), and lysine (K). The invention also relates to the treatment of autoimmune diseases, such as multiple sclerosis, and to the administration of random copolymers in treatment regimen comprising formulations that are administered at intervals greater than 24 hours, or to sustained release formulations which administer the copolymer over a period greater than 24 hours. The invention further relates to methods for conducting a pharmaceutical business comprising manufacturing, licensing, or distributing kits containing or relating to the formulations or dosing regimens of random copolymer described herein.
    Type: Application
    Filed: December 14, 2009
    Publication date: December 16, 2010
    Applicant: Peptimmune, Inc.
    Inventors: James Rasmussen, Jianxin Zhang, Sam Baldwin, Eric Zanelli, Bei Yu, Dustan Bonnin, Keith Johnson
  • Publication number: 20100303850
    Abstract: This invention relates to compositions, and related methods, of synthetic nanocarriers that comprise immunomodulatory agents and antigens that are differentially released from the synthetic nanocarriers.
    Type: Application
    Filed: May 26, 2010
    Publication date: December 2, 2010
    Applicant: Selecta Biosciences, Inc.
    Inventors: Grayson B. Lipford, Charles Zepp, Yun Gao, Mark J. Keegan, Sam Baldwin, Fen-ni Fu, Llyod Johnston
  • Patent number: 7799349
    Abstract: This invention provides methods of forming new blood vessels in diseased or damaged tissue in a subject, methods of increasing blood flow to diseased or damaged tissue in a subject, and methods of increasing angiogenesis in diseased tissue in a subject, which methods comprise: a) isolating autologous bone marrow-mononuclear cells from the subject; and b) transplanting locally into the diseased or damaged tissue an effective amount of the autologous bone-marrow mononuclear cells, thereby forming new blood vessels in the diseased or damaged tissue. The new blood vessels may be capillaries or collateral vessels in ischemic tissue or any site of angiogenesis. Also provided are methods of treating tissue in disease or injury by local transplantation with an effective amount of the autologous bone marrow-mononuclear cells so as to induce vascularization in such diseased tissue.
    Type: Grant
    Filed: February 28, 2005
    Date of Patent: September 21, 2010
    Assignee: Boston Scientific Scimed, Inc.
    Inventors: Takafumi Ueno, Toyoaki Murohara, Keith Allen Robinson, Nicolas A. F. Chronos, Sam Baldwin, Maria Palasis
  • Patent number: 7655221
    Abstract: The invention relates to novel methods and kits for treating or preventing disease through the administration of random copolymers comprising amino acids tyrosine (Y), phenylalanine (F), alanine (A), and lysine (K). The invention also relates to the treatment of autoimmune diseases, such as multiple sclerosis, and to the administration of random copolymers in treatment regimen comprising formulations that are administered at intervals greater than 24 hours, or to sustained release formulations which administer the copolymer over a period greater than 24 hours. The invention further relates to methods for conducting a pharmaceutical business comprising manufacturing, licensing, or distributing kits containing or relating to the formulations or dosing regimens of random copolymer described herein.
    Type: Grant
    Filed: November 17, 2005
    Date of Patent: February 2, 2010
    Assignee: Peptimmune, Inc.
    Inventors: James Rasmussen, Jianxin Zhang, Sam Baldwin, Eric Zanelli, Bei Yu, Dustan Bonnin, Keith Johnson
  • Publication number: 20090275496
    Abstract: The instant invention provides methods for the detection and quantitation of complex peptide mixtures in tissue samples and functional readouts of the results of administration of such complex peptide mixtures. The instant invention further provides methods for administering complex peptide mixtures to a subject in need thereof, the dosage regimen and quantity determined based on the above mentioned method for detection and quantitation.
    Type: Application
    Filed: December 10, 2008
    Publication date: November 5, 2009
    Applicant: Peptimmune, Inc.
    Inventors: Sam Baldwin, Dustan Bonnin, Keith Johnson, Jeff Krieger, James Rasmussen, Bei Yu, Eric Zanelli, Jianxin Zhang, Kathryn H. Collins, Michelle Genova, Joseph Kovalchin
  • Publication number: 20060194725
    Abstract: The invention relates to novel methods and kits for treating or preventing disease through the administration of random copolymers. The invention also relates to the treatment of autoimmune diseases, such as multiple sclerosis, and to the administration of random copolymers in treatment regimen comprising formulations that are administered at intervals greater than 24 hours, or to sustained release formulations which administer the copolymer over a period greater than 24 hours. The invention further relates to methods for conducting a pharmaceutical business comprising manufacturing, licensing, or distributing kits containing or relating to the formulations or dosing regimens of random copolymer described herein.
    Type: Application
    Filed: November 17, 2005
    Publication date: August 31, 2006
    Inventors: James Rasmussen, Jianxin Zhang, Sam Baldwin, Eric Zanelli, Bei Yu, Dustan Bonnin, Keith Johnson, Jeff Krieger
  • Publication number: 20060189527
    Abstract: The invention relates to novel methods and kits for treating or preventing disease through the administration of random copolymers. The invention also relates to the treatment of autoimmune diseases, such as multiple sclerosis, and to the administration of random copolymers in treatment regimen comprising formulations that are administered at intervals greater than 24 hours, or to sustained release formulations which administer the copolymer over a period greater than 24 hours. The invention further relates to methods for conducting a pharmaceutical business comprising manufacturing, licensing, or distributing kits containing or relating to the formulations or dosing regimens of random copolymer described herein.
    Type: Application
    Filed: November 17, 2005
    Publication date: August 24, 2006
    Inventors: James Rasmussen, Jianxin Zhang, Sam Baldwin, Eric Zanelli, Bei Yu, Dustan Bonnin, Keith Johnson