Patents by Inventor Imre Cserpan

Imre Cserpan 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).

  • Artificial gene coding for authentic human serum albumin, use thereof and method
    Patent number: 5879907
    Abstract: A structural gene coding for authentic human serum albumin, --optionally supplemented by an upstream triplet coding for methionine and optionally extended by a synthetic prepro.sup.x -leader-coding sequence--, wherein the codons of the nucleotide sequence have been selected with regard to a non-human host, e.g. yeast, chosen for expression of authentic human serum albumin, is disclosed.Additionally there is disclosed a method of producing said gene.There are also disclosed a recombinant DNA molecule comprising said strucural gene inserted into a vector, and a host transformed with said recombinant DNA molecule.Furthermore there are disclosed a method of producing authentic human serum albumin, an authentic human serum albumin resulting from said method, and a pharmaceutical composition comprising said resulting human serum albumin.
    Type: Grant
    Filed: May 13, 1992
    Date of Patent: March 9, 1999
    Assignees: Skandigen AB, MTA Szegedi Biologiai Kozpontja, Vepex Contractor Ltd.
    Inventors: Bertil Aberg, Andras Simoncsits, Miklos Kalman, Imre Cserpan, Gyorgy Bajszar
  • Process for the preparation of oligo- and polydeoxyribonucleotides
    Patent number: 5183748
    Abstract: The invention relates to a process for the preparation of oligo- and polydeoxyribonucleotides by synthesizing the complementary strand of a single-stranded DNA piece enzymatically, in the presence of deoxyribonucleoside 5'-triphosphates in a cloning vector.
    Type: Grant
    Filed: November 22, 1985
    Date of Patent: February 2, 1993
    Assignees: Vepex Contractor Ltd., Mta Szegedi Biologiai Kozpontja
    Inventors: Andras Simoncsits, Miklos Kalman, Csaba Kari, Imre Cserpan