Patents by Inventor Per Str.o slashed.man

Per Str.o slashed.man 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).

  • Lactic acid bacterial suppressor mutants and their use as selective markers and as means of containment in lactic acid bacteria
    Patent number: 5691185
    Abstract: Useful mutants of lactic acid bacteria or plasmids capable of replicating in lactic acid bacteria, comprising nonsense mutation suppressor-encoding genes, the use of such suppressor genes for confining a replicon to a specific lactic acid bacterium or to a lactic acid bacterium growing in a particular environment and for controlling the number of lactic acid bacterial cells in a particular environment.
    Type: Grant
    Filed: May 13, 1994
    Date of Patent: November 25, 1997
    Assignee: CHR. Hansen A/S
    Inventors: Fran.cedilla.oise Dickely, Eric Johansen, Dan Nilsson, Egon Bech Hansen, Per Str.o slashed.man