Pressurised metered dose inhalers (MDI)

Details Pressurised metered dose inhalers (MDI) Pressurised metered dose inhalers (MDI)

2007-05-29

2007-05-29

Richter, Johann (Department: 1616)

Drug, bio-affecting and body treating compositions

Effervescent or pressurized fluid containing

Organic pressurized fluid

C424S489000, C424S450000, C514S630000, C128S200140

Reexamination Certificate

active

10244519

ABSTRACT:
The invention relates to the use of pressurized metered dose inhalers (MDIs) having part or all of their internal surfaces consisting of stainless steel, anodized aluminum or lined with an inert organic coating; and to compositions to be delivered with said MDIs.

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