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:
Aug. 27, 2013
Filed:
Apr. 04, 2007
Hubert Hoelz, Oberheimbach, DE;
Mariola Mann, Bingen, DE;
Christel Schmelzer, Ingelheim am Rhein, DE;
Friedrich Schmidt, Ingelheim am Rhein, DE;
Hans-hermann Weil, Gau-Bickelheim, DE;
Hubert Hoelz, Oberheimbach, DE;
Mariola Mann, Bingen, DE;
Christel Schmelzer, Ingelheim am Rhein, DE;
Friedrich Schmidt, Ingelheim am Rhein, DE;
Hans-Hermann Weil, Gau-Bickelheim, DE;
Boehringer Ingelheim Pharma GbmH Co. KG, Ingelheim am Rhein, DE;
Abstract
The invention relates to pressurized gas formulations for dosage aerosols, in which a medicament is formulated suspended in TG 227 ea (1,1,1,2,3,3,3-heptafluoropropane) and/or TG 134 a (1,1,1,2-tetrafluoroethane) as a propellant, and to their use for producing a medicament. The aerosol is preferably an inhalation aerosol.