Patents by Inventor Per Stroman

Per Stroman 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).

  • NEW ANTIBIOTIC-SENSITIVE LACTIC ACID BACTERIA STRAINS
    Publication number: 20120045820
    Abstract: Many probiotic Bifidobacteriacea contains an active tetW that renders the cells resistant to tetracycline. This may present a risk of a horizontal transfer of functional antibiotic genes. The present invention relates to a method of obtaining novel tetracycline-sensitive strains of the genus of Bifidobacteriacea (Bifidobacterium sp.). In particular, the present invention relates to novel antibiotic-sensitive strains obtained from antibiotic-resistant probiotic strains and the use of such novel strains for the preparation of a food or feed product or a dosage form comprising viable organisms.
    Type: Application
    Filed: September 15, 2011
    Publication date: February 23, 2012
    Inventor: Per STROMAN
  • Antibiotic-Sensitive Lactic Acid Bacteria Strains
    Publication number: 20080171073
    Abstract: Many probiotic Bifidobacteriacea contains an active tetW that renders the cells resistant to tetracycline. This may present a risk of a horizontal transfer of functional antibiotic genes. The present invention relates to a method of obtaining novel tetracycline-sensitive strains of the genus of Bifidobacteriacea (Bifidobacterium sp.). In particular, the present invention relates to novel antibiotic-sensitive strains obtained from antibiotic-resistant probiotic strains and the use of such novel strains for the preparation of a food or feed product or a dosage form comprising viable organisms.
    Type: Application
    Filed: May 11, 2006
    Publication date: July 17, 2008
    Inventor: Per Stroman