Patents by Inventor Nelson M. Karp

Nelson M. Karp 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: 20110104196
    Abstract: The present invention relates to an immunogenic composition. More particularly, the present invention is a composition directed to eliciting an immune response to HIV fusion protein. The present invention contemplates three categories of embodiments: protein or protein fragments, messenger RNA, or DNA/RNA. DNA/RNA compositions may be either naked or recombinant. The present invention further contemplates use with a variety of immune stimulants.
    Type: Application
    Filed: November 5, 2010
    Publication date: May 5, 2011
    Inventor: Nelson M. Karp
  • Patent number: 7892562
    Abstract: Administration protocols for a fusion protein, matrix protein and psoralen inactivated HIV based immunogenic composition that induces an immune response to HIV. The immunogenic compositions are based on HIV biologically active fusion peptide, matrix peptide, or psoralen inactivated HIV. The number of doses is 3X. The starting dose for an adult is 1x109-1x1010. The starting dose for an adolescent is ½(1x109-1x1010). The starting dose for a pediatric patient is ¼(1x109-1x1010). The second dose will consist of 1/10th of starting concentrations. The third dose will consist of 1/100th of starting concentrations. This will facilitate a Th-1 response. The days of administration are days 1; 30; and 180. Alternatively the days of administration are days 1; 20-40; and 160-200. The site of administration is one that targets lymphatic tissue. Adjuvant is administered before, simultaneous with or after each dose of the immunogenic compositions.
    Type: Grant
    Filed: October 8, 2009
    Date of Patent: February 22, 2011
    Inventor: Nelson M. Karp
  • Publication number: 20100275278
    Abstract: HIV does not cause disease in any non-human species. Thus, there is no animal model system to evaluate the efficacy of strategies aimed at preventing, treating or curing disease caused by this virus. The present invention provides compositions and a method for producing an animal model for HIV induced disease. The present invention is an animal adapted to simulate a human-like immune response to HIV, which is accomplished by activation and inactivation of complement of proteins within the animal. Accordingly, the present invention stages certain human proteins within an animal by way of its gut associated lymphoid tissue followed by infection of live HIV.
    Type: Application
    Filed: June 4, 2010
    Publication date: October 28, 2010
    Inventor: Nelson M. Karp
  • Patent number: 7790177
    Abstract: The present invention relates to an immunogenic composition. More particularly, the present invention is a composition directed to eliciting an immune response to at least one covalent binding site of myristate (SEQ ID NOS: 1-3) on the HIV matrix protein. The present invention contemplates three categories of embodiments: protein or protein fragments (SEQ ID NO: 1), messenger RNA, or DNA/RNA (SEQ ID NOS:2-3). DNA/RNA compositions may be either naked or recombinant. The present invention further contemplates use with a variety of immune stimulants.
    Type: Grant
    Filed: August 27, 2008
    Date of Patent: September 7, 2010
    Inventor: Nelson M. Karp
  • Patent number: 7786288
    Abstract: The present invention relates to an immunogenic composition. More particularly, the present invention is a composition directed to eliciting an immune response to at least one binding site of Cyclophilin A on the HIV capsid protein. (SEQ ID NOS: 2, 4, and 6) The present invention contemplates three categories of embodiments: protein or protein fragments (SEQ ID NOS: 2, 4, and 6), messenger RNA, or DNA/RNA. DNA/RNA compositions (SEQ ID NOS 1, 3, 5, 7, 9, and 11) may be either naked or recombinant. The present invention further contemplates use with a variety of immune stimulants.
    Type: Grant
    Filed: October 22, 2004
    Date of Patent: August 31, 2010
    Inventor: Nelson M. Karp
  • Patent number: 7718180
    Abstract: The present invention relates to an immunogenic composition. More particularly, the present invention is a composition directed to eliciting an immune response to at least one covalent binding site of myristate (SEQ ID NOS: 1-3) on the HIV matrix protein. The present invention contemplates three categories of embodiments: protein or protein fragments (SEQ ID NO: 1), messenger RNA, or DNA/RNA (SEQ ID NOS:2-3). DNA/RNA compositions may be either naked or recombinant. The present invention further contemplates use with a variety of immune stimulants.
    Type: Grant
    Filed: August 27, 2008
    Date of Patent: May 18, 2010
    Inventor: Nelson M. Karp
  • Patent number: 7700116
    Abstract: A method of developing an immune response to HIV using a composition of inactivated HIV. Inactivation is through psoralen and ultraviolet radiation. The composition is rendered more effective by the removal of structural features of HIV that interfere with immune response. In particular, sialic acid is removed to enhance immune recognition of the composition and to impair Complement Factor H binding. CD55 and CD59 are also removed to prevent the binding of Complement Factor H. A method of developing an immune response to HIV using a composition of inactivated HIV. Inactivation is through psoralen and ultraviolet radiation. The composition is rendered more effective by the removal of structural features of HIV that interfere with immune response. In particular, sialic acid is removed to enhance immune recognition of the composition and to impair Complement Factor H binding. CD55 and CD59 are also removed to prevent the binding of Complement factor H.
    Type: Grant
    Filed: December 5, 2008
    Date of Patent: April 20, 2010
    Inventor: Nelson M. Karp
  • Publication number: 20100086566
    Abstract: Administration protocols for a fusion protein, matrix protein and psoralen inactivated HIV based immunogenic composition that induces an immune response to HIV. The immunogenic compositions are based on HIV biologically active fusion peptide, matrix peptide, or psoralen inactivated HIV. The number of doses is 3X. The starting dose for an adult is 1×109-1×1010 . The starting dose for an adolescent is ½(1×109-1×1010). The starting dose for a pediatric patient is ¼(1×109-1×1010). The second dose will consist of 1/10th of starting concentrations. The third dose will consist of 1/100th of starting concentrations. This will facilitate a Th-1 response. The days of administration are days 1; 30; and 180. Alternatively the days of administration are days 1; 20-40; and 160-200. The site of administration is one that targets lymphatic tissue. Adjuvant is administered before, simultaneous with or after each dose of the immunogenic compositions.
    Type: Application
    Filed: October 8, 2009
    Publication date: April 8, 2010
    Inventor: Nelson M. Karp
  • Patent number: 7658932
    Abstract: A method of making an immunogenic composition using inactivated HIV. Inactivation of HIV is through psoralen and ultraviolet radiation. The composition is rendered more effective by the removal of structural features of HIV that interfere with immune response. In particular, sialic acid is removed to enhance immune recognition of the composition and to impair Complement Factor H binding. CD55 and CD59 are also removed to prevent the binding of Complement Factor H. A method of making an immunogenic composition using inactivated HIV. Inactivation of HIV is through psoralen and ultraviolet radiation. The composition is rendered more effective by the removal of structural features of HIV that interfere with immune response. In particular, sialic acid is removed to enhance immune recognition of the composition and to impair Complement Factor H binding. CD55 and CD59 are also removed to prevent the binding of Complement Factor H.
    Type: Grant
    Filed: December 5, 2008
    Date of Patent: February 9, 2010
    Inventor: Nelson M. Karp
  • Patent number: 7611712
    Abstract: The present invention relates to an immunogenic composition. More particularly, the present invention is a composition directed to eliciting an immune response to at least one covalent binding site of myristate (SEQ ID NOS: 1-3) on the HIV matrix protein. The present invention contemplates three categories of embodiments: protein or protein fragments (SEQ ID NO: 1), messenger RNA, or DNA/RiNA (SEQ ID NOS:2-3). DNA/RNA compositions may be either naked or recombinant. The present invention further contemplates use with a variety of immune stimulants.
    Type: Grant
    Filed: October 22, 2004
    Date of Patent: November 3, 2009
    Inventor: Nelson M. Karp
  • Patent number: 7556814
    Abstract: An antigenic and immunogenic composition of predetermined inactivated strains of human immunodeficiency virus (HIV) is disclosed. Inactivation is through psoralen and ultraviolet radiation; the composition is rendered more effective by the removal of structural features of HIV that interfere with immune response. In particular, sialic acid is removed to enhance immune recognition of the composition and to impair Complement Factor H binding. CD55 and CD59 are also removed to prevent the binding of Complement Factor H. Determination of strains for inactivation may be though immunotherapeutic genotyping or probabilistic assessment of risk of exposure.
    Type: Grant
    Filed: October 22, 2004
    Date of Patent: July 7, 2009
    Inventor: Nelson M. Karp
  • Publication number: 20090136542
    Abstract: The present invention relates to an immunogenic composition. More particularly, the present invention is a composition directed to eliciting an immune response to at least one covalent binding site of myristate (SEQ ID NOS: 1-3) on the HIV matrix protein. The present invention contemplates three categories of embodiments: protein or protein fragments (SEQ ID NO: 1), messenger RNA, or DNA/RNA (SEQ ID NOS:2-3). DNA/RNA compositions may be either naked or recombinant. The present invention further contemplates use with a variety of immune stimulants.
    Type: Application
    Filed: August 27, 2008
    Publication date: May 28, 2009
    Inventor: Nelson M. Karp
  • Publication number: 20090098160
    Abstract: A method of developing an immune response to HIV using a composition of inactivated HIV. Inactivation is through psoralen and ultraviolet radiation. The composition is rendered more effective by the removal of structural features of HIV that interfere with immune response. In particular, sialic acid is removed to enhance immune recognition of the composition and to impair Complement Factor H. A method of developing an immune response to HIV using a composition of inactivated HIV. Inactivation is through psoralen and ultraviolet radiation. The composition is rendered more effective by the removal of structural features of HIV that interfere with immune response. In particular, sialic acid is removed to enhance immune recognition of the composition and to impair Complement Factor H binding. CD55 and CD59 are also removed to prevent the binding of Complement Factor H.
    Type: Application
    Filed: December 5, 2008
    Publication date: April 16, 2009
    Inventor: Nelson M. Karp
  • Publication number: 20090098161
    Abstract: A method of making an immunogenic composition using inactivated HIV Inactivation of HIV is through psoralen and ultraviolet radiation. The composition is rendered more effective by the removal of structural features of HIV that interfere with immune response. In particular, sialic acid is removed to enhance immune recognition of the composition and to impair Complement Factor H binding. CD55 and CD59 are also removed to prevent the binding of Complement Factor H. A method of making an immunogenic composition using inactivated HIV. Inactivation of HIV is through psoraten and ultraviolet radiation. The composition is rendered more effective by the removal of structural features of HIV that interfere with immune response. In particular, sialic acid is removed to enhance immune recognition of the composition and to impair Complement Factor H binding. CD55 and CD59 are also removed to prevent the binding of Complement Factor H.
    Type: Application
    Filed: December 5, 2008
    Publication date: April 16, 2009
    Inventor: Nelson M. Karp
  • Publication number: 20090028890
    Abstract: The present invention relates to an immunogenic composition. More particularly, the present invention is a composition directed to eliciting an immune response to at least one covalent binding site of myristate (SEQ ID NOS: 1-3) on the HIV matrix protein. The present invention contemplates three categories of embodiments: protein or protein fragments (SEQ ID NO: 1), messenger RNA, or DNA/RNA (SEQ ID NOS:2-3). DNA/RNA compositions may be either naked or recombinant. The present invention further contemplates use with a variety of immune stimulants.
    Type: Application
    Filed: August 27, 2008
    Publication date: January 29, 2009
    Inventor: Nelson M. Karp
  • Publication number: 20080175836
    Abstract: A conditionally live virion and method for making the same whereby the viral DNA or RNA is modified so that the virion is incapable of replication unless a protein supplement is added to the expression system. The expression system is either a traditional cell culture or cell free expression system suitable for self assembly of viral particles. Both expression systems require the addition of viral proteins either for replication or assembly of the replication incompetent virion. The conditionally live viron is then used for creating a vaccine with three fold immunogenic properties that are elicited by 1) the whole intact replication incompetent virus; 2) the conditionally live virion temporally resuscitated by addition of protein supplements; and 3) the protein supplement itself acting as a subunit vaccine.
    Type: Application
    Filed: December 6, 2006
    Publication date: July 24, 2008
    Inventor: Nelson M. Karp
  • Publication number: 20080031872
    Abstract: A method of treatment of HIV by inducing an immune response that includes a robust mucosal immune response. Parenteral administration of an immunogenic composition into the intestinal wall brings the composition into contact with the Peyer's patches of the gut-associated lymphoid system. Administration of multiple immunogenic compositions may track with sites or paths targeted by HIV for infection. The method of administration not only targets the most susceptible part of the host immune system to HIV, but also follows the path of entry and the spread of the naturally occurring disease.
    Type: Application
    Filed: August 1, 2007
    Publication date: February 7, 2008
    Inventor: Nelson M. Karp
  • Publication number: 20070186289
    Abstract: HIV does not cause disease in any non-human species. Thus, there is no animal model system to evaluate the efficacy of strategies aimed at preventing, treating or curing disease caused by this virus. The present invention provides compositions and a method for producing an animal model for HIV induced disease. The present invention is an animal adapted to simulate a human-like immune response to HIV, which is accomplished by activation and inactivation of complement of proteins within the animal. Accordingly, the present invention stages certain human proteins within an animal by way of its gut associated lymphoid tissue followed by infection of live HIV.
    Type: Application
    Filed: February 5, 2007
    Publication date: August 9, 2007
    Inventor: Nelson M. Karp
  • Publication number: 20040039325
    Abstract: A device for the exposure of blood to light produces a controlled, safe, and rapid exposure of blood to specific emissions, thereby inducing improved immune response. The device exposes the blood through a simplified blood flow path in which the blood flow is in a spiral motion. The device includes a blood flow path, a pump, an exposure chamber, an ultraviolet light source, and a vacuum chamber.
    Type: Application
    Filed: June 16, 2003
    Publication date: February 26, 2004
    Inventor: Nelson M. Karp