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:
Jan. 23, 1990
Filed:
Mar. 06, 1987
Applicant:
Inventors:
Ramachandran Radhakrishnan, Fremont, CA (US);
Paul J Mihalko, Fremont, CA (US);
Robert M Abra, San Francisco, CA (US);
Assignee:
Liposome Technology, Inc., Menlo Park, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K / ; A61K / ; A61K / ; A61K / ;
U.S. Cl.
CPC ...
424 45 ; 514958 ; 514959 ; 604140 ;
Abstract
A system and method for administering a drug, at a selected dose, via the respiratory tract. Spray-dried liposome particles containing the selected dose of the entrapped drug are released into the air in aerosolized form, either by entrainment in an air or propellant stream, or by release from a pressurized can containing a suspension of the liposomes in a fluorchlorocarbon solvent.
Published as:
WO8606959A1; AU5956486A; NO870237L; DK32987D0; DK32987A; EP0223831A1; EP0223831A4; JPS63500175A; CA1257836A; AU587472B2; US4895719A; EP0223831B1; ATE78158T1; DE3686025D1; DE3686025T2;