Patents Assigned to Orgenics Ltd.
  • Apparatus and method for transport of nucleic acid sequences by capillary action on a solid support and detection of the nucleic acid sequences
    Patent number: 5527673
    Abstract: Apparatus for transport of molecules including nucleic acid sequences in a bibulous carrier comprising a dry bibulous carrier defining a capillary transport path which supports the transport of the molecules when contacted with a solution containing the molecules.
    Type: Grant
    Filed: September 14, 1994
    Date of Patent: June 18, 1996
    Assignee: Orgenics Ltd.
    Inventors: Avraham Reinhartz, Sarah Alajem, Thierry Paper, Max Herzberg
  • Apparatus for dry chemical analysis of fluids
    Patent number: 5389338
    Abstract: Apparatus for dry chemical analysis of fluids comprising a filter, a filter holder apparatus including a base member defining a filter supporting location and a filter retaining apparatus including a mesh arranged to retain the filter at the filter supporting location in spaced relationship with respect to the mesh.
    Type: Grant
    Filed: August 4, 1993
    Date of Patent: February 14, 1995
    Assignee: Orgenics Ltd.
    Inventor: Falk Fish
  • Molecular genetic probe, and method of forming same, assay technique and kit using said molecular genetic probe
    Patent number: 5221609
    Abstract: A method of assaying for the presence or quantity of a suspect nucleic acid in a suspect sample using a modified genetic probe in combination with an imaging procedure. The probe is modified by addition and provides an easy and very effective technique of modifying a genetic probe preparatory to its use in a kit. The genetic probe is then introduced into contact with DNA or RNA of the suspect sample and permitted to hybridize therewith. A kit for performing an assay using the modified probe is also disclosed.
    Type: Grant
    Filed: July 18, 1991
    Date of Patent: June 22, 1993
    Assignee: Orgenics Ltd.
    Inventor: Max Herzberg
  • Stable chromogenic substrate mixture of indoxyl phosphate and tetrazolium salt, method of making and using same in biological and diagnostic assays
    Patent number: 4946776
    Abstract: A stable chromogenic substrate mixture of indoxyl phosphate and tetrazolium salt is prepared by dissolving the phosphate in DMF and combining the same with Tris buffer containing magnesium chloride and followed by combination of the same with a DMF solution of tetrazolium salt. The resulting mixture is stored below room temperature in the absence of light.
    Type: Grant
    Filed: December 30, 1988
    Date of Patent: August 7, 1990
    Assignee: Orgenics Ltd.
    Inventor: Menachem Ritterband
  • Microbiological assay kit and method for detecting de novo biomolecular synthesis inhibitors
    Patent number: 4774173
    Abstract: A method for assaying a specimen for the presence of a substance capable of inhibiting de novo biomolecular synthesis in a test microorganism, which comprises: exposing a cell wall permeability-enhanced test microorganism exhibiting delayed de novo synthesis of said biomolecule to said specimen, and assaying the extent of inhibition of synthesis of said biomolecule in said microorganism. A kit is described for performing the method, as well as a reaction mixture for performing the technique.
    Type: Grant
    Filed: December 6, 1984
    Date of Patent: September 27, 1988
    Assignee: Orgenics Ltd.
    Inventor: Avraham Reinhartz
  • Modified sheet of material and method of making and using same in connection with biochemical procedures
    Patent number: 4549011
    Abstract: A sheet for separating and retaining biological molecules. The sheet is activated with a compound for covalently binding a ligand to said sheet, and then coated with ligands having an affinity for the substance of interest. A method of using the sheet for isolating and separating substances of interest and methods for forming the sheet.
    Type: Grant
    Filed: September 19, 1983
    Date of Patent: October 22, 1985
    Assignee: Orgenics Ltd.
    Inventors: Max Herzberg, Falk Fish
  • Assay cards
    Patent number: D293374
    Type: Grant
    Filed: November 19, 1984
    Date of Patent: December 22, 1987
    Assignee: Orgenics, Ltd.
    Inventors: Max Herzberg, Falk Fish