Patents by Inventor Acaye S. Colote

Acaye S. Colote 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).

  • Process for preparing polynucleotides
    Patent number: 4927755
    Abstract: This invention relates to a process of preparation of nucleotide polymers wherein a lysate of a bacterial culture is passed successively through three columns (ion exchange resin, hydrophobic resin and molecular sieve), whereby there is obtained a substantially pure polynucleotidephosphorylase solution.Polymerization of this agent leads to non toxic and non pyrogen products.This invention relates also to products thus obtained and to therapeutic compositions containing the same.
    Type: Grant
    Filed: November 1, 1988
    Date of Patent: May 22, 1990
    Assignee: Societe de Conseils de Recherches et d'Applicatios Scientifiques (S.C.R.A.S.)
    Inventors: Chabrier De Lassauniere, Acaye S. Colote