Patents by Inventor Sindhu Ramachandran

Sindhu Ramachandran 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: 9505814
    Abstract: The present invention provides compositions and pharmaceutical formulations of IaIp derived from plasma. Also provided are methods for the manufacture of the IaIp compositions and formulations, as well as method for the treatment of diseases associated with IaIp dysfunction.
    Type: Grant
    Filed: August 19, 2014
    Date of Patent: November 29, 2016
    Assignees: Baxalta Incorporated, Baxalta GmbH
    Inventors: Shawn F. Bairstow, Jennifer Hutsell, Sindhu Ramachandran
  • Patent number: 9109044
    Abstract: The present invention provides compositions and pharmaceutical formulations of Factor H derived from plasma. Also provided are methods for the manufacture of the Factor H compositions and formulations, as well as methods for the treatment of diseases associated with Factor H dysfunction.
    Type: Grant
    Filed: October 1, 2012
    Date of Patent: August 18, 2015
    Assignees: Baxalta Incorporated, Baxalta GmbH
    Inventors: Shawn F. Bairstow, Richard Johnson, Sindhu Ramachandran, Ruth Madlener, Wolfgang Teschner, Hans-Peter Schwarz
  • Publication number: 20150045538
    Abstract: The present invention provides compositions and pharmaceutical formulations of IaIp derived from plasma. Also provided are methods for the manufacture of the IaIp compositions and formulations, as well as method for the treatment of diseases associated with IaIp dysfunction.
    Type: Application
    Filed: August 19, 2014
    Publication date: February 12, 2015
    Inventors: Shawn F. Bairstow, Jennifer Hutsell, Sindhu Ramachandran
  • Patent number: 8841248
    Abstract: The present invention provides compositions and pharmaceutical formulations of IaIp derived from plasma. Also provided are methods for the manufacture of the IaIp compositions and formulations, as well as method for the treatment of diseases associated with IaIp dysfunction.
    Type: Grant
    Filed: July 22, 2011
    Date of Patent: September 23, 2014
    Assignees: Baxter International Inc., Baxter Healthcare SA
    Inventors: Shawn F. Bairstow, Jennifer Hutsell, Sindhu Ramachandran
  • Publication number: 20140275496
    Abstract: Among other aspects, the present disclosure provides methods for preparing enriched compositions of plasma-derived Factor H from fractions formed during the manufacturing processes of established plasma-derived therapeutic compositions. Specifically, methods are provided for the isolation of Factor H from Fraction precipitates commonly discarded during the manufacture of commercial IgG therapeutics. Advantageously, the Factor H compositions prepared according to these methods have improved proteolytic profiles and reduced amidolytic activity.
    Type: Application
    Filed: March 14, 2014
    Publication date: September 18, 2014
    Applicants: BAXTER HEALTHCARE SA, BAXTER INTERNATIONAL INC.
    Inventors: Shawn F. Bairstow, Sindhu Ramachandran, Richard Johnson, Nicholas J. Schill
  • Patent number: 8822656
    Abstract: The present invention provides compositions and pharmaceutical formulations of Factor H derived from plasma. Also provided are methods for the manufacture of the Factor H compositions and formulations, as well as methods for the treatment of diseases associated with Factor H dysfunction.
    Type: Grant
    Filed: March 14, 2013
    Date of Patent: September 2, 2014
    Assignees: Baxter International Inc., Baxter Healthcare SA
    Inventors: Shawn F. Bairstow, Richard Johnson, Sindhu Ramachandran, Ruth Madlener, Wolfgang Teschner, Hans-Peter Schwarz
  • Publication number: 20130303731
    Abstract: The present invention provides compositions and pharmaceutical formulations of Factor H derived from plasma. Also provided are methods for the manufacture of the Factor H compositions and formulations, as well as methods for the treatment of diseases associated with Factor H dysfunction.
    Type: Application
    Filed: March 14, 2013
    Publication date: November 14, 2013
    Applicants: Baxter Healthcare S.A., Baxter International Inc.
    Inventors: Shawn F. Bairstow, Richard Johnson, Sindhu Ramachandran, Ruth Madlener, Wolfgang Teschner, Hans-Peter Schwarz
  • Publication number: 20130052188
    Abstract: The present disclosure relates generally to systems for obtaining a pharmaceutically acceptable immunoglobulin from blood of a donor comprising a first conduit configured to convey blood from the donor to a substrate, wherein said blood includes at least one first component and at least one second component, said first component of the blood including immunoglobulin, and wherein said substrate is adapted to bind immunoglobulin; and a second conduit configured to convey at least a portion of the second component of the blood from the first conduit to the donor.
    Type: Application
    Filed: September 14, 2012
    Publication date: February 28, 2013
    Applicants: Baxter Healthcare S.A., Baxter International Inc.
    Inventors: Kyungyoon Min, Larry Backes, Francisco M. Rausa, III, Shawn F. Bairstow, Sindhu Ramachandran, Sharon Pokropinski
  • Publication number: 20130011387
    Abstract: The present disclosure relates generally to systems for obtaining a pharmaceutically acceptable immunoglobulin from blood of a donor comprising a first conduit configured to convey blood from the donor to a substrate, wherein said blood includes at least one first component and at least one second component, said first component of the blood including immunoglobulin, and wherein said substrate is adapted to bind immunoglobulin; and a second conduit configured to convey at least a portion of the second component of the blood from the first conduit to the donor.
    Type: Application
    Filed: September 14, 2012
    Publication date: January 10, 2013
    Applicants: Baxter Healthcare S.A., Baxter International Inc.
    Inventors: Kyungyoon Min, Larry Backes, Francisco M. Rausa, III, Shawn F. Bairstow, Sindhu Ramachandran, Sharon Pokropinski
  • Patent number: 8304524
    Abstract: The present invention provides compositions and pharmaceutical formulations of Factor H derived from plasma. Also provided are methods for the manufacture of the Factor H compositions and formulations, as well as methods for the treatment of diseases associated with Factor H dysfunction.
    Type: Grant
    Filed: July 23, 2010
    Date of Patent: November 6, 2012
    Assignees: Baxter International Inc., Baxter Healthcare S.A.
    Inventors: Shawn F. Bairstow, Richard Johnson, Sindhu Ramachandran, Ruth Madlener, Wolfgang Teschner, Hans-Peter Schwarz
  • Publication number: 20120230872
    Abstract: The present disclosure relates generally to systems for obtaining a pharmaceutically acceptable immunoglobulin from blood of a donor comprising a first conduit configured to convey blood from the donor to a substrate, wherein said blood includes at least one first component and at least one second component, said first component of the blood including immunoglobulin, and wherein said substrate is adapted to bind immunoglobulin; and a second conduit configured to convey at least a portion of the second component of the blood from the first conduit to the donor.
    Type: Application
    Filed: April 11, 2012
    Publication date: September 13, 2012
    Applicants: BAXTER HEALTHCARE S.A., BAXTER INTERNATIONAL INC.
    Inventors: Kyungyoon Min, Larry Backes, Francisco M. Rausa, III, Shawn F. Bairstow, Sindhu Ramachandran, Sharon Pokropinski
  • Publication number: 20120053113
    Abstract: The present invention provides compositions and pharmaceutical formulations of IaIp derived from plasma. Also provided are methods for the manufacture of the IaIp compositions and formulations, as well as method for the treatment of diseases associated with IaIp dysfunction.
    Type: Application
    Filed: July 22, 2011
    Publication date: March 1, 2012
    Applicants: Baxter Healthcare S.A., Baxter International Inc.
    Inventors: Shawn F. Bairstow, Jennifer Hutsell, Sindhu Ramachandran
  • Publication number: 20110021432
    Abstract: The present invention provides compositions and pharmaceutical formulations of Factor H derived from plasma. Also provided are methods for the manufacture of the Factor H compositions and formulations, as well as methods for the treatment of diseases associated with Factor H dysfunction.
    Type: Application
    Filed: July 23, 2010
    Publication date: January 27, 2011
    Applicants: Baxter Internatioal Inc., Baxter Healthcare S.A.
    Inventors: Shawn F. BAIRSTOW, Richard J. Johnson, Sindhu Ramachandran, Ruth Madlener, Wolfgang Teschner, Hans-Peter Schwarz
  • Publication number: 20100158893
    Abstract: The present disclosure relates generally to systems for obtaining a pharmaceutically acceptable immunoglobulin from blood of a donor comprising a first conduit configured to convey blood from the donor to a substrate, wherein said blood includes at least one first component and at least one second component, said first component of the blood including immunoglobulin, and wherein said substrate is adapted to bind immunoglobulin; and a second conduit configured to convey at least a portion of the second component of the blood from the first conduit to the donor.
    Type: Application
    Filed: December 19, 2008
    Publication date: June 24, 2010
    Applicants: Baxter International Inc., Baxter Healthcare S.A.
    Inventors: Kyungyoon Min, Larry Backes, Francisco M. Rausa, III, Shawn F. Bairstow, Sindhu Ramachandran, Sharon Pokropinski
  • Patent number: 7188744
    Abstract: A container (10) having a plurality of panels (12–18) joined together to form a sleeve (64). The panels (12–18) each have an end edge that cooperate to define an imaginary plane (P) at one end of the sleeve (64). The container (10) further has an end panel (20,22) connected to the panels (12–18) at the one end of the sleeve (64). The end panel (20,22) has at least one portion extending beyond the imaginary plane (P). The supporting box (100) is provided to support the container (10). A hanger system (150) is provided and is attached to the box (100). The hanger system (150) supports an upper portion of the container (10) within the box (100). The container (10) is also provided with a port closure (300) that provides both a sterile and gas permeable barrier.
    Type: Grant
    Filed: October 10, 2002
    Date of Patent: March 13, 2007
    Assignee: Baxter International Inc.
    Inventors: William S. Hurst, Sidney T. Smith, Pierre Caloz, Sindhu Ramachandran, Michele M. Ulm, Jesse F. Rodriguez
  • Patent number: 7025318
    Abstract: A container (10) having a plurality of panels (12–18) joined together to form a sleeve (64). The panels (12–18) each have an end edge that cooperate to define an imaginary plane (P) at one end of the sleeve (64). The container (10) further has an end panel (20,22) connected to the panels (12–18) at the one end of the sleeve (64). The end panel (20,22) has at least one portion extending beyond the imaginary plane (P). The supporting box (100) is provided to support the container (10). A hanger system (150) is provided and is attached to the box (100). The hanger system (150) supports an upper portion of the container (10) within the box (100). The container (10) is also provided with a port closure (300) that provides both a sterile and gas permeable barrier.
    Type: Grant
    Filed: March 19, 2001
    Date of Patent: April 11, 2006
    Assignee: Baxter International Inc.
    Inventors: William S. Hurst, Sidney T. Smith, Pierre Caloz, Sindhu Ramachandran, Michele M. Ulm, Jesse F. Rodriguez
  • Publication number: 20030075662
    Abstract: A container (10) having a plurality of panels (12-18) joined together to form a sleeve (64). The panels (12-18) each have an end edge that cooperate to define an imaginary plane (P) at one end of the sleeve (64). The container (10) further has an end panel (20,22) connected to the panels (12-18) at the one end of the sleeve (64). The end panel (20,22) has at least one portion extending beyond the imaginary plane (P). The supporting box (100) is provided to support the container (10). A hanger system (150) is provided and is attached to the box (100). The hanger system (150) supports an upper portion of the container (10) within the box (100). The container (10) is also provided with a port closure (300) that provides both a sterile and gas permeable barrier.
    Type: Application
    Filed: October 10, 2002
    Publication date: April 24, 2003
    Inventors: William S. Hurst, Sidney T. Smith, Pierre Caloz, Sindhu Ramachandran, Michele M. Ulm, Jesse F. Rodriguez
  • Publication number: 20030075663
    Abstract: A container (10) having a plurality of panels (12-18) joined together to form a sleeve (64). The panels (12-18) each have an end edge that cooperate to define an imaginary plane (P) at one end of the sleeve (64). The container (10) further has an end panel (20,22) connected to the panels (12-18) at the one end of the sleeve (64). The end panel (20,22) has at least one portion extending beyond the imaginary plane (P). The supporting box (100) is provided to support the container (10). A hanger system (150) is provided and is attached to the box (100). The hanger system (150) supports an upper portion of the container (10) within the box (100). The container (10) is also provided with a port closure (300) that provides both a sterile and gas permeable barrier.
    Type: Application
    Filed: March 19, 2001
    Publication date: April 24, 2003
    Inventors: William S. Hurst, Sidney T. Smith, Pierre Caloz, Sindhu Ramachandran, Michele M. Ulm, Jesse F. Rodriguez
  • Publication number: 20030029982
    Abstract: A container (10) having a plurality of panels (12-18) joined together to form a sleeve (64). The panels (12-18) each have an end edge that cooperate to define an imaginary plane (P) at one end of the sleeve (64). The container (10) further has an end panel (20, 22) connected to the panels (12-18) at the one end of the sleeve (64). The end panel (20, 22) has at least one portion extending beyond the imaginary plane (P). The supporting box (100) is provided to support the container (10). A hanger system (150) is provided and is attached to the box (100). The hanger system (150) supports an upper portion of the container (10) within the box (100). The container (10) is also provided with a port closure (300) that provides both a sterile and gas permeable barrier.
    Type: Application
    Filed: October 10, 2002
    Publication date: February 13, 2003
    Inventors: William S. Hurst, Sidney T. Smith, Pierre Caloz, Sindhu Ramachandran, Michele M. Ulm, Jesse F. Rodriguez