SUSPENSION AEROSOL FORMULATIONS OF PHARMACEUTICAL PRODUCTS
First Claim
Patent Images
1. Propellent gases characterised in that they contain TG 227, in admixture with one or more propellent gases from the group comprising TG 11, TG 12, TG 114, propane, butane, pentane and DME.
0 Assignments
0 Petitions
Accused Products
Abstract
Pharmaceutical preparations for producing powder aerosols using propellant gases which use TG 227, and possibly also TG 11, TG 12, TGH 114, propane, butane, pentane or DME.
-
Citations
11 Claims
- 1. Propellent gases characterised in that they contain TG 227, in admixture with one or more propellent gases from the group comprising TG 11, TG 12, TG 114, propane, butane, pentane and DME.
-
7-10. -10. (canceled)
Specification