Patents by Inventor John Hedenstrom

John Hedenstrom 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: 20190183695
    Abstract: The present invention pertains to a bandage for improved monitoring, healing and pain-reduction of a wound. The bandage also increases compliance for patients and for caring personal. The bandage is useful with most any wound being exposed to pressure, trauma and/or irritation. The bandage is especially useful with incisions upon surgery, preferably incisions upon abdominal and hip surgery as well as incisions upon dorsal surgery. The above features are accomplished by the wound being visible through the bandage, external pressure on the wound being redirected to areas around the wound not being compromised by surgery and possible exudate from the wound being absorbed within the bandage, as well as pressure from the bandage being exerted inwards against the wound edges thereby improving the cosmetic result.
    Type: Application
    Filed: August 24, 2016
    Publication date: June 20, 2019
    Applicant: KNUT HAADEM AB
    Inventors: John HEDENSTRĂ–M, Knut HAADEM
  • Publication number: 20110070286
    Abstract: A process for making a nicotine-comprising chewing gum by (i) dispensing a powder portion from a gum-base-comprising powder, (ii) optionally shaping said powder portion into a powder aggregate, and (iii) applying sufficient electromagnetic energy (EM energy) to said powder portion or said powder aggregate to transform said powder portion or said powder aggregate into said chewing gum, whereby said EM energy is Radio Frequency (RF) energy, MicroWave (MW) energy, InfraRed (IR) energy or UltraViolet (UV) energy or combinations thereof. The invention also features a chewing gum made by such process. The chewing gum may comprise one or more deposits.
    Type: Application
    Filed: September 22, 2010
    Publication date: March 24, 2011
    Inventors: Andreas Hugerth, Katarina Lindell, Fredrik Nicklasson, John Hedenstrom, Gregory E. Koll, Harry S. Sowden, Joseph R. Luber, Leo B. Kriksunov, Frank J. Bunick, Jen-Chi Chen, Roland Olsson, Christopher E. Szymczak
  • Publication number: 20080287507
    Abstract: A pharmaceutical liquid formulation for delivering nicotine in any form to a subject by transdermal uptake for treating tobacco dependence and similar conditions, said formulation being a toiletry-water. Toiletry-waters encompass aftershaves, eaux-de-parfum, eaux-de-toilette, eaux-de-cologne, toilet-waters and similar products, all in the form of a lotion, a balm or a gel. Embodiments for certain consideration are aftershave lotions, aftershave balms and aftershave gels.
    Type: Application
    Filed: May 16, 2007
    Publication date: November 20, 2008
    Inventors: John Hedenstrom, Fredrik Nicklasson