Patents by Inventor Paul C Wilhelmsen

Paul C Wilhelmsen 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).

  • Patent number: 6583160
    Abstract: A method for assuaging tobacco addiction comprises pulsing doses of nicotine into a user's bloodstream so it reaches the brain before passing through the liver. A nicotine-burst tablet is held in the mouth by a user to receive each nicotine-pulse dose. The tablet is configured to suddenly release its entire nicotine payload from an otherwise inert or benign material. Such nicotine payload is relatively small, e.g., under one milligram. The therapeutic effects depend on the change of nicotine levels in the blood over a change in time. Rapid nicotine onset of a small dose is more assuaging than a slow build-up to a high dosage. An oral carrier comprises a nicotine saturated instant-dissolve paper that delivers one nicotine pulse. An additive prevents abuse by causing excessive use to catalyze a foul taste or sickening sensation.
    Type: Grant
    Filed: August 23, 2001
    Date of Patent: June 24, 2003
    Inventors: Steve Smith, Paul C. Wilhelmsen
  • Publication number: 20020002189
    Abstract: A method for assuaging tobacco addiction comprises pulsing doses of nicotine into a user's bloodstream so it reaches the brain before passing through the liver. A nicotine-burst tablet is held in the mouth by a user to receive each nicotine-pulse dose. The tablet is configured to suddenly release its entire nicotine payload from an otherwise inert or benign material. Such nicotine payload is relatively small, e.g., under one milligram. The therapeutic effects depend on the change of nicotine levels in the blood over a change in time. Rapid nicotine onset of a small dose is more assuaging than a slow build-up to a high dosage. An oral carrier comprises a nicotine saturated instant-dissolve paper that delivers one nicotine pulse. An additive prevents abuse by causing excessive use to catalyze a foul taste or sickening sensation.
    Type: Application
    Filed: August 23, 2001
    Publication date: January 3, 2002
    Inventors: Steve Smith, Paul C. Wilhelmsen
  • Publication number: 20010016593
    Abstract: An pharmacological element, generally configured in the shape of a tablet, for the transmucosal administration of nicotine is made to effect the equivalent physiological and psychological responses of smoking a cigarette. The element is made by placing between 0.5 mg and 5 mg of nicotine in a layer upon a non-nicotine containing matrix. The nicotine containing layer rapidly dissolves by the warmth and saliva in the mouth. The nicotine is then rapidly absorbed by the intra-oral mucosal surfaces of the mouth, and then felt as a sharp pulse in the brain in a period of less than two minutes, but usually in less than 30 seconds. A multi-layered element is also provided where the nicotine is placed in a plurality of layers separated by one or more layers that are essentially free of nicotine to support the nicotine containing layers, and, to provide a time delay between the sharp pulses produced by the nicotine containing layers.
    Type: Application
    Filed: January 29, 2001
    Publication date: August 23, 2001
    Inventor: Paul C. Wilhelmsen
  • Patent number: 6248760
    Abstract: A tablet for the transmucosal administration of nicotine. The nicotine is in one or more layers upon a non-nicotine containing matrix. The nicotine layers rapidly dissolve in the mouth. The nicotine is then rapidly absorbed by the intra-oral mucosal surfaces. The short, rapid pulse of nicotine is similar to that given by cigarette smoking. The nicotine may be provided in a plurality of layers separated by one or more layers that are essentially free of nicotine to support the nicotine layers.
    Type: Grant
    Filed: April 14, 1999
    Date of Patent: June 19, 2001
    Inventor: Paul C Wilhelmsen