Patents Assigned to Immunotech
  • Publication number: 20200197433
    Abstract: One aspect of this disclosure is directed to a method for treating a cancer in a subject in need thereof by administering to the subject at least a first compound and a second compound together or separately. The first compound is an effective amount of a checkpoint inhibitor optionally with at least one pharmaceutically acceptable carrier. The second compound is an effective amount of an Anti-Tumor Immune Enhancer (ATIE) optionally with at least one pharmaceutically acceptable carrier. The compounds can be administered together or separately.
    Type: Application
    Filed: August 9, 2019
    Publication date: June 25, 2020
    Applicant: AIM IMMUNOTECH INC.
    Inventors: David R. STRAYER, Thomas K. EQUELS
  • Patent number: 7678583
    Abstract: A multifunctional reagent for erythrocytes containing an amount sufficient to produce the lysis of erythrocytes or the sphering of erythrocytes in such a way that they can be detected by a cytometer or an automatic counting device, of a carbamate or of an agent inducing the formation by the erythrocytes, from carbonate and from a nitrogenated heterocycle or ammonium ions, of a carbamate combined with the absorption of CO2 by the erythrocytes, process for lysing or sphering erythrocytes and preparation process for leucocytes.
    Type: Grant
    Filed: October 8, 2007
    Date of Patent: March 16, 2010
    Assignee: Immunotech, S.A.
    Inventors: Andre van Agthoven, Jean-Pierre Daziano, John Allen Maples
  • Publication number: 20090117667
    Abstract: The present invention provides methods for measuring an affinity substance using pearl chain formation of carrier particles, in which the methods include the step of electrically disrupting blood cell components. Blood cell components which interfere with the counting of carrier particles are electrically disrupted. Furthermore, blood cell components can be disrupted without addition of hemolytic agents which interfere with immunological reactions. Whole blood samples can be directly used as measurement samples without separating serum or plasma. Therefore, it is unnecessary to separate serum or plasma when analyzing blood components.
    Type: Application
    Filed: September 29, 2006
    Publication date: May 7, 2009
    Applicant: PULSE-IMMUNOTECH CORPORATION
    Inventor: Keisuke Iwata
  • Publication number: 20090060937
    Abstract: Oligonucleotides containing the non-palindromic sequence motif: X1X2X3X4X5X6X7X8, wherein X1 is C, T, G or A (preferably T or C); wherein X2 is C, T, G or A; wherein X7 is C, T, G or A (preferably G); at least three, and preferably all, of X3, X4, X5, X6 and X8 are T; and with the proviso that, in the motif, a C does not precede a G (in other terms, the nucleic acid motif does not consist of a CpG oligonucleotide), that modulate the immune response of animals of the order Primate, including humans, are disclosed. This immune modulation is characterized by stimulation of proliferation, differentiation, cytokine production and antibody production on B-cells and cell differentiation on plasmacytoid dendritic cells.
    Type: Application
    Filed: April 28, 2008
    Publication date: March 5, 2009
    Applicant: IMMUNOTECH S.A.
    Inventor: Ricardo Agustin Lopez
  • Patent number: 7381807
    Abstract: Oligonucleotides containing the non-palindromic sequence motif: X1X2X3X4X5X6X7X8, wherein X1 is C,T,G or A (preferably T or C); wherein X2 is C,T,G or A; wherein X7 is C,T,G or A (preferably G); at least three, and preferably all, of X3, X4, X5, X6 and X8 are T; and with the proviso that, in the motif, a C does not precede a G (in other terms, the nucleic acid motif does not consist of a CpG oligonucleotide), that modulate the immune response of animals of the order Primate, including humans, are disclosed. This immune modulation is characterized by stimulation of proliferation, differentiation, cytokine production and antibody production on B-cells and cell differentiation on plasmacytoid dendritic cells.
    Type: Grant
    Filed: July 8, 2005
    Date of Patent: June 3, 2008
    Assignee: Immunotech S.A.
    Inventor: Ricardo Agustin Lopez
  • Patent number: 7300797
    Abstract: A multifunctional reagent for erythrocytes containing an amount sufficient to produce the lysis of erythrocytes or the sphering of erythrocytes in such a way that they can be detected by a cytometer or an automatic counting device, of a carbamate or of an agent inducing the formation by the erythrocytes, from carbonate and from a nitrogenated heterocycle or ammonium ions, of a carbamate combined with the absorption of CO2 by said erythrocytes, process for lysing or sphering erythrocytes and preparation process for leucocytes.
    Type: Grant
    Filed: September 14, 2001
    Date of Patent: November 27, 2007
    Assignee: Immunotech, S.A.
    Inventors: Andre van Agthoven, Jean-Pierre Daziano, John Allen Maples
  • Patent number: 7038029
    Abstract: Oligonucleotides containing the non-palindromic sequence motif: X1X2X3X4X5X6X7X8, wherein X1 is C,T,G or A (preferably T or C); wherein X2 is C,T,G or A; wherein X7 is C,T,G or A (preferably G); at least three, and preferably all, of X3, X4, X5, X6 and X8 are T; and with the proviso that, in the motif, a C does not precede a G (in other terms, the nucleic acid motif does not consist of a CpG oligonucleotide), that modulate the immune response of animals of the order Primate, including humans, are disclosed. This immune modulation is characterized by stimulation of proliferation, differentiation, cytokine production and antibody production on B-cells and cell differentiation on plasmacytoid dendritic cells.
    Type: Grant
    Filed: December 4, 2002
    Date of Patent: May 2, 2006
    Assignee: Immunotech S.A.
    Inventor: Ricardo Agustin Lopez
  • Publication number: 20050276789
    Abstract: Oligonucleotides containing the non-palindromic sequence motif: X1X2X3X4X5X6X7X8, wherein X1 is C,T,G or A (preferably T or C); wherein X2 is C,T,G or A; wherein X7 is C,T,G or A (preferably G); at least three, and preferably all, of X3, X4, X5, X6 and X8 are T; and with the proviso that, in the motif, a C does not precede a G (in other terms, the nucleic acid motif does not consist of a CpG oligonucleotide), that modulate the immune response of animals of the order Primate, including humans, are disclosed. This immune modulation is characterized by stimulation of proliferation, differentiation, cytokine production and antibody production on B-cells and cell differentiation on plasmacytoid dendritic cells.
    Type: Application
    Filed: July 8, 2005
    Publication date: December 15, 2005
    Applicant: IMMUNOTECH S.A.
    Inventor: Ricardo Lopez
  • Patent number: 6686004
    Abstract: Packaging comprising a fluorochrome sensitive to visible light placed in a bottle of which at least the side walls form an effective screen against light spectrum radiation between 200 and 900 nm and a process for protecting fluorochromes sensitive to visible light during storage, in which said fluorochromes are placed in a bottle of which at least the side walls form an effective screen against light spectrum radiation between 200 and 900 nm.
    Type: Grant
    Filed: December 17, 2001
    Date of Patent: February 3, 2004
    Assignee: Immunotech
    Inventors: Jean-Pierre Daziano, André van Agthoven
  • Publication number: 20040006032
    Abstract: Oligonucleotides containing the non-palindromic sequence motif:
    Type: Application
    Filed: December 4, 2002
    Publication date: January 8, 2004
    Applicant: Immunotech S.A.
    Inventor: Ricardo Agustin Lopez
  • Patent number: 6534279
    Abstract: A process for permeabilizing erythrocytes in which the erythrocytes are subjected successively to the action of (a) a fixing agent containing an aliphatic aldehyde and oligosaccharide, (b) a permeabilizing agent containing a detergent and an oligosaccharide, kit for permeabilizing erythrocytes, kit for immuno-marking fetal erythrocytes, and a process for identifying fetal erythrocytes by immuno-marking.
    Type: Grant
    Filed: June 23, 1999
    Date of Patent: March 18, 2003
    Assignee: Immunotech
    Inventors: André Van Agthoven, Christine Fornelli
  • Publication number: 20020127356
    Abstract: Packaging comprising a fluorochrome sensitive to visible light placed in a bottle of which at least the side walls form an effective screen against light spectrum radiation between 200 and 900 nm and a process for protecting fluorochromes sensitive to visible light during storage, in which said fluorochromes are placed in a bottle of which at least the side walls form an effective screen against light spectrum radiation between 200 and 900 nm.
    Type: Application
    Filed: December 17, 2001
    Publication date: September 12, 2002
    Applicant: IMMUNOTECH
    Inventors: Jean-Pierre Daziano, Andre van Agthoven
  • Publication number: 20020115118
    Abstract: A multifunctional reagent for erythrocytes containing an amount sufficient to produce the lysis of erythrocytes or the sphering of erythrocytes in such a way that they can be detected by a cytometer or an automatic counting device, of a carbamate or of an agent inducing the formation by the erythrocytes, from carbonate and from a nitrogenated heterocycle or ammonium ions, of a carbamate combined with the absorption of CO2 by said erythrocytes, process for lysing or sphering erythrocytes and preparation process for leucocytes.
    Type: Application
    Filed: September 14, 2001
    Publication date: August 22, 2002
    Applicant: IMMUNOTECH
    Inventors: Andre van Agthoven, Jean-Pierre Daziano, John Allen Maples
  • Patent number: 6410515
    Abstract: A peptide of the formula I X-A-D-Trp-Y wherein X is hydrogen, glycine, alanine, leucine, isoleucine, valine, N-valine, proline, tyrosine, phenylalanine, tryptophan, D-alanine, D-leucine, D-isoleucine, D-valine, D-N-valine, D-proline, D-tyrosine, D-phenylalanine, D-tryptophan, &ggr;-aminobutyric acid or &zgr;-aminocaproic acid; A is D-gluptamic acid or D-iso-glutamic acid; and Y is glycine, alanine, leucine, isoleucine, valine, N-valine, proline, tyrosine, phenylalanine, tryptophan, D-alanine, D-leucine, D-isoleucine, D-valine, D-N-valine, D-proline, D-tyrosine, D-phenylalanine, D-tryptophn, &ggr;-aminobutyric acid, &zgr;-aminocaproic acid, hydroxyl, or an amide group.
    Type: Grant
    Filed: August 27, 1999
    Date of Patent: June 25, 2002
    Assignee: Immunotech Developments Inc.
    Inventors: Vladislav I. Deigin, Andrei Marxovich Korotkov
  • Patent number: 6326401
    Abstract: A liquid pharmaceutical formulation for administration by the oro-mucosal route, comprising at least one non-polypeptidic active substance and less than 5% W/W of capryl caproyl macrogol glycerides, process for its preparation and it uses.
    Type: Grant
    Filed: January 6, 1999
    Date of Patent: December 4, 2001
    Assignee: Immunotech
    Inventors: Jacques Chauveau, Pascal Meyer, Jacques Barbet, Michel Delaage
  • Patent number: 6248716
    Abstract: A peptide of the formula I X-Tyr-Y-Phe-Z-A  I wherein X is hydrogen, arginine, D-arginine, ornithine, D-ornithine, lysine, D-lysine, homoarginine, D-homoarginine, citrulline, D-citrulline; Tyr is tyrosine; Y is D-alanine, D-valine, D-leucine, D-isoleucine, D-phenylalanine, D-asparagine, D-tryptophan, D-proline, D-serine, D-threonine, D-tyrosine, D-hydroxyproline, D-cysteine, D-cysteyl-cysteine, D-methionine, D-lysine, D-homoarginine, D-arginine, D-histidine, D-aspartic acid, D-glutamic acid, D-&bgr;-alanine, or D-ornithine; Phe is phenylalanine; Z is alanine, D-alanine, valine, D-valine, leucine, D-leucine, isoleucine, D-isoleucine, phenylalanine, D-phenylalanine, asparagine, D-asparagine, glycine, glutamine, D-glutamine, tryptophan, D-tryptophan, proline, D-proline, serine, D-serine, threonine, D-threonine, tyrosine, D-tyrosine, hydroxyproline, D-hydroxyproline, cysteine, D-cysteine, cysteyl-cysteine, cysteine-D-cysteine, D-cysteyl-cysteine, D-cysteine-D-cysteine, methionine, D-methionine, lysin
    Type: Grant
    Filed: May 27, 1999
    Date of Patent: June 19, 2001
    Assignee: Immunotech Developments Inc.
    Inventors: Vladislav I. Deigin, Elena P. Yarova
  • Patent number: 6184208
    Abstract: A peptide of the formula I X-Tyr-Y-Phe-Z-A  I wherein X is hydrogen, arginine, D-arginine, ornithine, D-ornithine, lysine, D-lysine, homoarginine, D-homoarginine, citrulline, D-citrulline; Tyr is tyrosine; Y is D-alanine, D-valine, D-leucine, D-isoleucine, D-phenylalanine, D-asparagine, D-tryptophan, D-proline, D-serine, D-threonine, D-tyrosine, D-hydroxyproline, D-cysteine, D-cysteyl-cysteine, D-methionine, D-lysine, D-homoarginine, D-arginine, D-histidine, D-aspartic acid, D-glutamic acid, D-&bgr;-alanine, or D-ornithine; Phe is phenylalanine; Z is alanine, D-alanine, valine, D-valine, leucine, D-leucine, isoleucine, D-isoleucine, phenylalanine, D-phenylalanine, asparagine, D-asparagine, glycine, glutamine, D-glutamine, tryptophan, D-tryptophan, proline, D-proline, serine, D-serine, threonine, D-threonine, tyrosine, D-tyrosine, hydroxyproline, D-hydroxyproline, cysteine, D-cysteine, cysteyl-cysteine, cysteine-D-cysteine, D-cysteyl-cysteine, D-cysteine-D-cysteine, methionine, D-methionine, lysin
    Type: Grant
    Filed: July 22, 1996
    Date of Patent: February 6, 2001
    Assignee: Immunotech Developments Inc.
    Inventors: Vladislav I. Deigin, Yelena Yarova
  • Patent number: 6159940
    Abstract: A peptide of the formula IX--Glu--Trp--Y (I)wherein X is H or Gly, Ala, Leu, Ile, Val, NVal, Pro, Tyr, Phe, Trp, D-Ala, D-Leu, D-Ile, D-Val, D-NVal, D-Pro, D-Tyr, D-Phe, D-Trp, .gamma.-aminobutyric acid, .xi.-aminocaproic acid, and Y is Gly, Ala, Leu, Ile, Val, NVal, Pro, Tyr, Phe, Trp, D-Ala, D-Leu, D-Ile, D-Val, D-NVal, D-Pro, D-Tyr, D-Phe, D-Trp, .gamma.-aminobutyric acid, .xi.-aminocaproic acid, --OH, mono- or di-substituted amide (c.sub.1 -c.sub.3) and the uses therefore in modulating the immune system and hemopiesis.
    Type: Grant
    Filed: June 28, 1999
    Date of Patent: December 12, 2000
    Assignee: Immunotech Developments Inc.
    Inventors: Vladislav I. Deigin, Andrei M. Korotkov
  • Patent number: 6143567
    Abstract: The lysis of erythrocytes is accomplished by subjecting whole blood treated with an anticoagulant at a pH between 4 and 9 with a nitrogenous heterocyclic compound, most preferably pyrrolidine chloride.
    Type: Grant
    Filed: May 5, 1999
    Date of Patent: November 7, 2000
    Assignee: Immunotech
    Inventors: Andre Van Agthoven, David Jarrossay
  • Patent number: 6103699
    Abstract: A peptide of the formula IX--A--D--Trp--Ywherein X is hydrogen, glycine, alanine, leucine, isoleucine, valine, N-valine, proline, tyrosine, phenylalanine, tryptophan, D-alanine, D-leucine, D-isoleucine, D-valine, D-N-valine, D-proline, D-tyrosine, D-phenylalanine, D-tryptophan, .gamma.-aminobutyric acid or .xi.-aminocaproic acid; A is D-gluptamic acid or D-iso-glutamic acid; and Y is glycine, alanine, leucine, isoleucine, valine, N-valine, proline, tyrosine, phenylalanine, tryptophan, D-alanine, D-leucine, D-isoleucine, D-valine, D-N-valine, D-proline, D-tyrosine, D-phenylalanine, D-tryptophn, .gamma.-aminobutyric acid, .xi.-aminocaproic acid, hydroxyl, or an amide group.
    Type: Grant
    Filed: February 26, 1998
    Date of Patent: August 15, 2000
    Assignee: Immunotech Developments Inc.
    Inventors: Vladislav I. Deigin, Andrei Marxovich Korotkov