Patents by Inventor Gunnar Bergengren

Gunnar Bergengren 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).

  • Publication number: 20100063111
    Abstract: This invention relates to a liquid pharmaceutical formulation for delivering nicotine to a subject. This invention also relates to a method and a system for delivering nicotine as well as manufacturing and use of said liquid pharmaceutical formulation.
    Type: Application
    Filed: November 17, 2009
    Publication date: March 11, 2010
    Inventors: Katarina E.A. Lindell, Bengt A. Bosson, Gunnar A. Bergengren, Anette K. Schlüter
  • Publication number: 20080286340
    Abstract: A pharmaceutical oral formulation for delivering nicotine in any form to a subject by transmucosal uptake in the oral cavity comprising nicotine in any form, wherein said oral formulation is buffered with at least one amino acid, preferably at least one endogenous amino acid. Also contemplated is a method for the oral delivery of nicotine in any form, a method for the reduction of the urge to smoke or use tobacco as well as methods for manufacturing the oral formulation, the use of said oral formulation for obtaining transmucosal uptake of nicotine in the oral cavity of a subject, and use of nicotine for the production of an oral formulation as per above for the treatment of a disease selected from the group consisting of tobacco or nicotine dependence, Alzheimer's disease, Crohn's disease, Parkinson's disease, Tourette's syndrome, ulcerous colitis and post-smoking-cessation weight control.
    Type: Application
    Filed: May 16, 2007
    Publication date: November 20, 2008
    Inventors: Sven-Borje Andersson, Gunnar Bergengren, Bengt Bosson, Andreas Hugerth, Fredrik Nicklasson, Roland Olsson
  • Publication number: 20080286341
    Abstract: Coated oral dosage forms for the delivery of nicotine in any form to a subject by rapid intraoral delivery of nicotine comprising at least one core, nicotine in any form and/or a nicotine mimicking agent, at least one coating layer and optionally at least one or more other additives, wherein said at last one coating layer is buffered, whereby is used at least one amino acid as buffering agent. Also contemplated are a method for the delivery of nicotine in any form, a method for the reduction of the urge to smoke or use tobacco as well as a method for producing said coated product and use of the same for obtaining a rapid intraoral uptake of nicotine.
    Type: Application
    Filed: May 16, 2007
    Publication date: November 20, 2008
    Inventors: Sven-Borje Andersson, Gunnar Bergengren, Bengt Bosson, Andreas Hugerth, Fredrik Nicklasson, Roland Olsson
  • Publication number: 20070163610
    Abstract: This invention relates to a liquid pharmaceutical formulation for delivering nicotine to a subject. This invention also relates to a method and a system for delivering nicotine as well as manufacturing and use of said liquid pharmaceutical formulation.
    Type: Application
    Filed: March 15, 2007
    Publication date: July 19, 2007
    Inventors: Katarina Lindell, Bengt Bosson, Gunnar Bergengren, Anette Schluter
  • Publication number: 20030159702
    Abstract: This invention relates to a liquid pharmaceutical formulation for delivering nicotine to a subject. This invention also relates to a method and a system for delivering nicotine as well as manufacturing and use of said liquid pharmaceutical formulation.
    Type: Application
    Filed: January 16, 2003
    Publication date: August 28, 2003
    Inventors: Katarina E.A. Lindell, Bengt A. Bosson, Gunnar A. Bergengren, Anette K. Schluter