Patents by Inventor Per Steen

Per Steen 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 product and use and manufacture thereof
    Publication number: 20070269492
    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 trometamol as buffering agent. Also contemplated is 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 the use of the same for obtaining a rapid intraoral uptake of nicotine.
    Type: Application
    Filed: June 1, 2006
    Publication date: November 22, 2007
    Inventors: Per Steen, Darek Dymitrowicz, Asa Waltermo, Roland Olsson, Katarina Lindell
  • New product and use and manufacture thereof
    Publication number: 20070269386
    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 trometamol. 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 the 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 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: June 1, 2006
    Publication date: November 22, 2007
    Inventors: Per Steen, Darek Dymitrowicz, Andreas Hugerth, Asa Waltermo, Magnus Palsson, Roland Olsson, Fredrik Nicklasson, Anette Schluter, Kristina Thyresson, Seema K. Mody, Bengt Bosson, Katarina Lindell, Gregory Koll
  • Transgenic sugar beet plant expressing cp4/epsps enzyme activity
    Patent number: 6531649
    Abstract: The present invention relates to transgenic sugar beet plants which due to the expression of cp4/epsps enzyme activity tolerate treatment with about 4 to about 18 liters Roundup® per hectar. The plants can be characterized by theis specific integration site. The invention further relates to seeds obtained from said plants and a method for producing said plants.
    Type: Grant
    Filed: November 4, 1999
    Date of Patent: March 11, 2003
    Assignee: Syngenta Participations AG
    Inventors: Marie Mannerloef, Paul Peter Tenning, Per Steen
  • Transgenic plants
    Patent number: 6204436
    Abstract: The present invention relates to transgenic sugar beet plants which due to the expression of cp4/epsps enzyme activity tolerate treatment with about 4 to about 18 liters Roundup® per hectar. The plants can be characterized by theis specific integration site. The invention further relates to seeds obtained from said plants and a method for producing said plants.
    Type: Grant
    Filed: October 29, 1998
    Date of Patent: March 20, 2001
    Assignee: Novartis AG
    Inventors: Marie Mannerloef, Paul Peter Tenning, Per Steen