Patents by Inventor Prudent Padieu

Prudent Padieu 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).

  • Method for the inducible production of proteins in genetically modified eukaryotic host-cells multiplied in vivo
    Patent number: 5614381
    Abstract: In the production of proteins of biological interest by means of a stress inducible gene expression unit/eukaryotic host cell system, the transformed cell lines are multiplicated by tumour growing in immunodefficient warm-blooded animals, after which the multiplicated cells are cultured in vitro and subjected to stress, whereby expression occurs in high yield. In vivo multiplication rates of 10.sup.5 -10.sup.6 the innoculated quantity/2 weeks are reported without any loss of the latent inducible expression capacity.
    Type: Grant
    Filed: April 13, 1995
    Date of Patent: March 25, 1997
    Assignee: Rothwell Properties Limited
    Inventors: Peter Bromley, Michel Dreano, Michel Fischbach, Xavier Fouillet, Prudent Padieu, Richard Voellmy