Patents by Inventor Bengt Arvid WESTRIN

Bengt Arvid WESTRIN 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).

  • Dexamethasone oral film
    Patent number: 11083734
    Abstract: The present invention relates to an oral film consisting essentially of dexamethasone and hydroxypropyl methylcellulose, wherein the concentration of dexamethasone is 30% w/w or more and the concentration of hydroxypropyl methylcellulose is between 35 and 70% w/w based on total dry matter.
    Type: Grant
    Filed: December 7, 2018
    Date of Patent: August 10, 2021
    Assignees: ACUCORT AB, LTS LOHMANN THERAPIE-SYSTEME AG
    Inventor: Bengt Arvid Westrin
  • DEXAMETHASONE ORAL FILM
    Publication number: 20190175617
    Abstract: The present invention relates to an oral film consisting essentially of dexamethasone and hydroxypropyl methylcellulose, wherein the concentration of dexamethasone is 30% w/w or more and the concentration of hydroxypropyl methylcellulose is between 35 and 70% w/w based on total dry matter.
    Type: Application
    Filed: December 7, 2018
    Publication date: June 13, 2019
    Applicants: ACUCORT AB, LTS LOHMANN THERAPIE-SYSTEME AG
    Inventor: Bengt Arvid Westrin
  • DEXAMETHASONE ORAL FILM
    Publication number: 20170304319
    Abstract: The present invention relates to an oral film consisting essentially of dexamethasone and hydroxypropyl methylcellulose, wherein the concentration of dexamethasone is 30% w/w or more and the concentration of hydroxypropyl methylcellulose is between 35 and 70% w/w based on total dry matter.
    Type: Application
    Filed: November 4, 2015
    Publication date: October 26, 2017
    Applicants: ACUCORT AB, LTS LOHMANN THERAPIE-SYSTEME AG
    Inventor: Bengt Arvid WESTRIN