Patents by Inventor Thommy Carlsson

Thommy Carlsson 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).

  • Smoking substitute
    Patent number: 5543424
    Abstract: The present invention concerns a smoking substitute composition wherein nicotine is the form of an inclusion complex between nicotine and a cyclodextrincompound.
    Type: Grant
    Filed: October 19, 1995
    Date of Patent: August 6, 1996
    Assignee: Pharmacia AB
    Inventors: Thommy Carlsson, Sven B. Andersson
  • Smoking substitute
    Patent number: 5512306
    Abstract: The present invention concerns a smoking substitute composition wherein nicotine is the form of an inclusion complex between nicotine and a cyclodextrincompound.
    Type: Grant
    Filed: November 7, 1994
    Date of Patent: April 30, 1996
    Assignee: Pharmica AB
    Inventors: Thommy Carlsson, Sven B. Andersson