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).
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Publication number: 20200390881Abstract: 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: ApplicationFiled: January 27, 2020Publication date: December 17, 2020Applicant: Selecta Biosciences, Inc.Inventors: Grayson B. Lipford, Charles Zepp, Yun Gao, Mark J. Keegan, Sam Baldwin, Fen-ni Fu, Lloyd Johnston
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Publication number: 20180256709Abstract: 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: ApplicationFiled: February 5, 2018Publication date: September 13, 2018Applicant: Selecta Biosciences, Inc.Inventors: Charles Zepp, Grayson B. Lipford, Yun Gao, Lloyd Johnston, Fen-ni Fu, Mark J. Keegan, Sam Baldwin
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Patent number: 9884112Abstract: 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: GrantFiled: March 13, 2015Date of Patent: February 6, 2018Assignee: Selecta Biosciences, Inc.Inventors: Charles Zepp, Grayson B. Lipford, Yun Gao, Lloyd Johnston, Fen-ni Fu, Mark J. Keegan, Sam Baldwin
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Publication number: 20150328300Abstract: 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: ApplicationFiled: March 13, 2015Publication date: November 19, 2015Applicant: Selecta Biosciences, Inc.Inventors: Charles Zepp, Grayson B. Lipford, Yun Gao, Lloyd Johnston, Fen-ni Fu, Mark J. Keegan, Sam Baldwin
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Patent number: 9006254Abstract: 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: GrantFiled: December 23, 2013Date of Patent: April 14, 2015Assignee: Selecta Biosciences, Inc.Inventors: Charles Zepp, Grayson B. Lipford, Yun Gao, Lloyd Johnston, Fen-ni Fu, Mark J. Keegan, Sam Baldwin
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Publication number: 20140249089Abstract: 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: ApplicationFiled: January 31, 2014Publication date: September 4, 2014Applicant: ARES TRADING SAInventors: James Rasmussen, Jianxin Zhang, Sam Baldwin, Eric Zannelli, Bei Yu, Dustan Bonnin, Keith Johnson, Jeff Krieger
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Publication number: 20140242173Abstract: 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: ApplicationFiled: May 8, 2014Publication date: August 28, 2014Applicant: Selecta Biosciences, Inc.Inventors: Charles Zepp, Yun Gao, Mark J. Keegan, Sam Baldwin, Fen-ni Fu, Lloyd Johnston, Grayson B. Lipford
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Publication number: 20140193453Abstract: 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: ApplicationFiled: December 23, 2013Publication date: July 10, 2014Applicant: SELECTA BIOSCIENCES, INC.Inventors: CHARLES ZEPP, GRAYSON B. LIPFORD, YUN GAO, LLOYD JOHNSTON, FEN-NI FU, MARK J. KEEGAN, SAM BALDWIN
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Publication number: 20140030344Abstract: 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: ApplicationFiled: July 22, 2013Publication date: January 30, 2014Applicant: Selecta Biosciences, Inc.Inventors: Charles Zepp, Yun Gao, Mark J. Keegan, Sam Baldwin, Fen-ni Fu, Lloyd Johnston, Grayson B. Lipford
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Patent number: 8629151Abstract: 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: GrantFiled: May 26, 2010Date of Patent: January 14, 2014Assignee: Selecta Biosciences, Inc.Inventors: Charles Zepp, Grayson B. Lipford, Yun Gao, Lloyd Johnston, Fen-ni Fu, Mark J. Keegan, Sam Baldwin
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Patent number: 8475779Abstract: 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: GrantFiled: December 14, 2009Date of Patent: July 2, 2013Assignee: Ares Trading SAInventors: James Rasmussen, Jianxin Zhang, Sam Baldwin, Eric Zanelli, Bei Yu, Dustan Bonnin, Keith Johnson
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Publication number: 20110027217Abstract: 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: ApplicationFiled: May 26, 2010Publication date: February 3, 2011Applicant: SELECTA BIOSCIENCES, INC.Inventors: CHARLES ZEPP, GRAYSON B. LIPFORD, YUN GAO, LLOYD JOHNSTON, FEN-NI FU FU, MARK J. KEEGAN, SAM BALDWIN
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Publication number: 20110020388Abstract: 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: ApplicationFiled: May 26, 2010Publication date: January 27, 2011Applicant: Selecta Biosciences, Inc.Inventors: CHARLES ZEPP, Yun Gao, Mark J. Keegan, Sam Baldwin, Fen-ni Fu, Lloyd Johnston, Grayson B. Lipford
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Publication number: 20100316714Abstract: 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: ApplicationFiled: December 14, 2009Publication date: December 16, 2010Applicant: Peptimmune, Inc.Inventors: James Rasmussen, Jianxin Zhang, Sam Baldwin, Eric Zanelli, Bei Yu, Dustan Bonnin, Keith Johnson
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Publication number: 20100303850Abstract: 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: ApplicationFiled: May 26, 2010Publication date: December 2, 2010Applicant: Selecta Biosciences, Inc.Inventors: Grayson B. Lipford, Charles Zepp, Yun Gao, Mark J. Keegan, Sam Baldwin, Fen-ni Fu, Llyod Johnston
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Patent number: 7799349Abstract: 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: GrantFiled: February 28, 2005Date of Patent: September 21, 2010Assignee: Boston Scientific Scimed, Inc.Inventors: Takafumi Ueno, Toyoaki Murohara, Keith Allen Robinson, Nicolas A. F. Chronos, Sam Baldwin, Maria Palasis
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Patent number: 7655221Abstract: 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: GrantFiled: November 17, 2005Date of Patent: February 2, 2010Assignee: Peptimmune, Inc.Inventors: James Rasmussen, Jianxin Zhang, Sam Baldwin, Eric Zanelli, Bei Yu, Dustan Bonnin, Keith Johnson
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Publication number: 20090275496Abstract: 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: ApplicationFiled: December 10, 2008Publication date: November 5, 2009Applicant: 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
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Publication number: 20060194725Abstract: 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: ApplicationFiled: November 17, 2005Publication date: August 31, 2006Inventors: James Rasmussen, Jianxin Zhang, Sam Baldwin, Eric Zanelli, Bei Yu, Dustan Bonnin, Keith Johnson, Jeff Krieger
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Publication number: 20060189527Abstract: 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: ApplicationFiled: November 17, 2005Publication date: August 24, 2006Inventors: James Rasmussen, Jianxin Zhang, Sam Baldwin, Eric Zanelli, Bei Yu, Dustan Bonnin, Keith Johnson