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. 02, 1990
Filed:
Sep. 10, 1985
Andrew S Janoff, Yardley, PA (US);
Mircea C Popescu, Plainsboro, NJ (US);
Alan L Weiner, Plainsboro, NJ (US);
Lois E Bolscak, Lawrenceville, NJ (US);
Paul A Tremblay, Hamilton, NJ (US);
Christine E Swenson, Plainsboro, NJ (US);
The Liposome Company, Inc., Princeton, NJ (US);
Abstract
Steroidal liposomes comprising a bioactive agent and method for their administration are disclosed, the bilayers of said steroidal liposomes comprising a salt form of a carboxylic acid derivative of a sterol, a salt form of a polycarboxylic acid derivative of a sterol, a salt form of a hydroxy carboxylic acid derivative of a sterol, a salt form of an amino acid derivative of a sterol or a salt form of a poly (amino acid) derivative of a sterol; or a salt form of an organic acid derivative of cholesterol, a vitamin D, a phytosterol, or a steroidal hormone.