Patents by Inventor Lennart S. Ernerot

Lennart S. Ernerot 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 storage
    Patent number: 4236633
    Abstract: The present invention relates to a process for preventing decomposition by oxidation of substances sensitive to oxidation, which substances are present in pharmaceutically active preparations in the form of solutions. The preparations present in ampoules, disposable syringes, vials and the like are thereby enclosed in an outer package made of oxygen impervious material, into which outer package hydrogen and a catalyst, capable of catalyzing the reaction of hydrogen and oxygen to water, is introduced, and such a package.
    Type: Grant
    Filed: August 25, 1978
    Date of Patent: December 2, 1980
    Assignee: Astra Lakemedel Aktiebolag
    Inventor: Lennart S. Ernerot