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. 24, 1995
Filed:
Feb. 12, 1992
Applicant:
Inventors:
Frederic Courteille, Cachan, FR;
Anne Coutel, Antony, FR;
Guy Lebreton, Gif-Sur-Yvette, FR;
Michel Veillard, Sceaux, FR;
Assignee:
Farmalyoc, , FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61F / ; A61K / ; A61K / ; B01J / ;
U.S. Cl.
CPC ...
424430 ; 34284 ; 424-71 ; 424436 ; 424461 ; 424462 ; 424486 ; 424499 ; 424501 ; 42721331 ; 42721336 ; 42840224 ; 514963 ; 514965 ; 514966 ; 514967 ; 514974 ;
Abstract
New solid, porous unitary form comprising micro-particles and/or nano-particles, made by lyophilization are useful for the administration of therapeutically active substances, nutrition agents, diagnostic agents or cosmetic agents.