05733572 is referenced by 255 patents and cites 212 patents.

Gas and gaseous precursor filled microspheres, and foams thereof, provide novel topical and subcutaneous delivery vehicles for various active ingredients, including drugs and cosmetics.

Title
Gas and gaseous precursor filled microspheres as topical and subcutaneous delivery vehicles
Application Number
455707
Publication Number
5733572
Application Date
November 29, 1994
Publication Date
March 31, 1998
Inventor
David Yellowhair
Tucson
AZ, US
Terry O Matsunaga
Tucson
AZ, US
Evan C Unger
Tucson
AZ, US
Agent
Woodcock Washburn Kurtz Mackiewicz & Norris
Assignee
ImaRx Pharmaceutical
AZ, US
IPC
A61K 9/127
View Original Source