Patents by Inventor Jason A. Hoffman

Jason A. Hoffman 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: 7875345
    Abstract: Articles are disclosed, comprising a polymer foam layer having a first surface and an opposite second surface; a plurality of cells between the first surface and the opposite second surface of the polymer foam layer, wherein the thickness of the polymer foam layer between the first surface and the opposite second surface is 1.0 to 1.5 times the average height of the plurality of cells; and a plurality of electrically conductive particles aligned into a plurality of columns that essentially continuously span the foam between the first surface and the opposite second surface of the polymer foam layer. The foams are useful as gaskets for electromagnetic shielding, grounding pads, battery contact conductive spring elements, and the like.
    Type: Grant
    Filed: February 6, 2008
    Date of Patent: January 25, 2011
    Assignee: World Properties, Inc.
    Inventors: Scott Simpson, Ki-Soo Kim, Jason Hoffman
  • Publication number: 20110006267
    Abstract: Articles are disclosed, comprising a polymer foam layer having a first surface and an opposite second surface; a plurality of cells between the first surface and the opposite second surface of the polymer foam layer, wherein the thickness of the polymer foam layer between the first surface and the opposite second surface is 1.0 to 1.5 times the average height of the plurality of cells; and a plurality of electrically conductive particles aligned into a plurality of columns that essentially continuously span the foam between the first surface and the opposite second surface of the polymer foam layer. The foams are useful as gaskets for electromagnetic shielding, grounding pads, battery contact conductive spring elements, and the like.
    Type: Application
    Filed: February 6, 2008
    Publication date: January 13, 2011
    Applicant: WORLD PROPERTIES, INC.
    Inventors: Scott Simpson, Ki-Soo Kim, Jason Hoffman
  • Patent number: 7815998
    Abstract: Articles are disclosed, comprising a polymer foam layer having a first surface and an opposite second surface; a plurality of cells between the first surface and the opposite second surface of the polymer foam layer, wherein the thickness of the polymer foam layer between the first surface and the opposite second surface is 1.0 to 1.5 times the average height of the plurality of cells; and a plurality of magnetic, electrically conductive particles aligned into a plurality of mutually isolated chains that essentially continuously span the foam between the first surface and the opposite second surface of the polymer foam layer. The foams are useful as gaskets for electromagnetic shielding, grounding pads, battery contact conductive spring elements, and the like.
    Type: Grant
    Filed: February 6, 2008
    Date of Patent: October 19, 2010
    Assignee: World Properties, Inc.
    Inventors: Scott Simpson, Ki-Soo Kim, Jason Hoffman
  • Patent number: 7671021
    Abstract: The present invention provides a conjugate containing a moiety linked to a homing molecule that selectively homes to tumor lymphatic vasculature. The invention also provides a method of directing a moiety to tumor lymphatic vasculature in a subject by administering to the subject a conjugate containing a moiety linked to a homing molecule that selectively homes to tumor lymphatic vasculature.
    Type: Grant
    Filed: February 27, 2007
    Date of Patent: March 2, 2010
    Assignee: Burnham Institute for Medical Research
    Inventors: Pirjo Laakkonen, Kimmo Porkka, Jason A. Hoffman, Erkki Ruoslahti
  • Publication number: 20090191223
    Abstract: The present invention provides a variety of isolated peptides and peptidomimetics, which can be useful, for example, in constructing the conjugates of the invention or, where the peptide itself has biological activity, in unconjugated form as a therapeutic for treating any of a variety of cardiovascular diseases as described below. Thus, the present invention provides an isolated peptide or peptidomimetic which has a length of less than 60 residues and includes the amino acid sequence CRPPR (SEQ ID NO: 1) or a peptidomimetic thereof. The invention further provides an isolated peptide or peptidomimetic which has a length of less than 60 residues and includes the amino acid sequence CARPAR (SEQ ID NO: 5) or a peptidomimetic thereof, or amino acid sequence CPKRPR (SEQ ID NO: 6) or a peptidomimetic thereof.
    Type: Application
    Filed: January 29, 2009
    Publication date: July 30, 2009
    Applicant: Burnham Institute for Medical Research
    Inventors: Lianglin Zhang, Jason A. Hoffman, Erkki Ruoslahti
  • Patent number: 7501486
    Abstract: The present invention provides a variety of isolated peptides and peptidomimetics, which can be useful, for example, in constructing the conjugates of the invention or, where the peptide itself has biological activity, in unconjugated form as a therapeutic for treating any of a variety of cardiovascular diseases as described below. Thus, the present invention provides an isolated peptide or peptidomimetic which has a length of less than 60 residues and includes the amino acid sequence CRPPR (SEQ ID NO: 1) or a peptidomimetic thereof. The invention further provides an isolated peptide or peptidomimetic which has a length of less than 60 residues and includes the amino acid sequence CARPAR (SEQ ID NO: 5) or a peptidomimetic thereof, or amino acid sequence CPKRPR (SEQ ID NO: 6) or a peptidomimetic thereof.
    Type: Grant
    Filed: September 7, 2005
    Date of Patent: March 10, 2009
    Assignee: Burnham Institute for Medical Research
    Inventors: Lianglin Zhang, Jason A. Hoffman, Erkki Ruoslahti
  • Publication number: 20080213565
    Abstract: Articles are disclosed, comprising a polymer foam layer having a first surface and an opposite second surface; a plurality of cells between the first surface and the opposite second surface of the polymer foam layer, wherein the thickness of the polymer foam layer between the first surface and the opposite second surface is 1.0 to 1.5 times the average height of the plurality of cells; and a plurality of magnetic, electrically conductive particles aligned into a plurality of mutually isolated chains that essentially continuously span the foam between the first surface and the opposite second surface of the polymer foam layer. The foams are useful as gaskets for electromagnetic shielding, grounding pads, battery contact conductive spring elements, and the like.
    Type: Application
    Filed: February 6, 2008
    Publication date: September 4, 2008
    Applicant: WORLD PROPERTIES, INC.
    Inventors: Scott Simpson, Ki-Soo Kim, Jason Hoffman
  • Publication number: 20070149444
    Abstract: The present invention provides a conjugate containing a moiety linked to a homing molecule that selectively homes to tumor lymphatic vasculature. The invention also provides a method of directing a moiety to tumor lymphatic vasculature in a subject by administering to the subject a conjugate containing a moiety linked to a homing molecule that selectively homes to tumor lymphatic vasculature.
    Type: Application
    Filed: February 27, 2007
    Publication date: June 28, 2007
    Applicant: THE BURNHAM INSTITUTE
    Inventors: Pirjo Laakkonen, Kimmo Porkka, Jason Hoffman, Erkki Ruoslahti
  • Patent number: 7192921
    Abstract: The present invention provides a conjugate containing a moiety linked to a homing molecule that selectively homes to tumor lymphatic vasculature. The invention also provides a method of directing a moiety to tumor lymphatic vasculature in a subject by administering to the subject a conjugate containing a moiety linked to a homing molecule that selectively homes to tumor lymphatic vasculature.
    Type: Grant
    Filed: November 5, 2002
    Date of Patent: March 20, 2007
    Assignee: The Burnham Institute
    Inventors: Pirjo Laakkonen, Kimmo Porkka, Jason A. Hoffman, Erkki Ruoslahti
  • Publication number: 20060160743
    Abstract: The present invention provides a variety of isolated peptides and peptidomimetics, which can be useful, for example, in constructing the conjugates of the invention or, where the peptide itself has biological activity, in unconjugated form as a therapeutic for treating any of a variety of cardiovascular diseases as described below. Thus, the present invention provides an isolated peptide or peptidomimetic which has a length of less than 60 residues and includes the amino acid sequence CRPPR (SEQ ID NO: 1) or a peptidomimetic thereof. The invention further provides an isolated peptide or peptidomimetic which has a length of less than 60 residues and includes the amino acid sequence CARPAR (SEQ ID NO: 5) or a peptidomimetic thereof, or amino acid sequence CPKRPR (SEQ ID NO: 6) or a peptidomimetic thereof.
    Type: Application
    Filed: September 7, 2005
    Publication date: July 20, 2006
    Inventors: Lianglin Zhang, Jason Hoffman, Erkki Ruoslahti
  • Publication number: 20040087499
    Abstract: The present invention provides a conjugate containing a moiety linked to a homing molecule that selectively homes to tumor lymphatic vasculature. The invention also provides a method of directing a moiety to tumor lymphatic vasculature in a subject by administering to the subject a conjugate containing a moiety linked to a homing molecule that selectively homes to tumor lymphatic vasculature.
    Type: Application
    Filed: November 5, 2002
    Publication date: May 6, 2004
    Inventors: Pirjo Laakkonen, Kimmo Porkka, Jason A. Hoffman, Erkki Ruoslahti