The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 19, 1996
Filed:
Oct. 25, 1994
Arun R Gupte, Ingelheim, DE;
Heinrich Kladders, Ingelheim, DE;
Hans D Ruthemann, Gau-Algesheim, DE;
Bernd Zierenberg, Bingen, DE;
Raimo K Auvinen, Kuopio, FI;
Pekka J Karttunen, Varkaus, FI;
Mika T Vidgren, Kuopio, FI;
Boehringer Ingelheim KG, , DE;
Orion Corporation, , FI;
Abstract
The invention relates to a propellant-free inhalation device with a supply of pulverized medical substance in a supply chamber, which has a rotatable dosing means with one or more dosing chambers to receive in one defined position the dose of the medical substance to be inhaled from the supply chamber and to discharge the dose in another position. The inhalation device further is provided with a mouthpiece for active inhalation and an air channel to distribute the dose discharged from the dosing chamber in the flow of breathing air.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile