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:
Feb. 19, 1991
Filed:
Jan. 19, 1989
Applicant:
Inventors:
John P Longenecker, Mountain View, CA (US);
Richard Ennis, Fremont, CA (US);
Patricia A Baldwin, Hayward, CA (US);
William A Lee, Los Altos, CA (US);
Assignee:
California Biotechnology Inc., Mountain View, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K / ; A61K / ; A61K / ; A61K / ;
U.S. Cl.
CPC ...
514-3 ; 424 45 ; 514-2 ; 514171 ; 514808 ; 514922 ; 514947 ; 514958 ; 514975 ;
Abstract
Compositions for the administration of protein or peptide drugs across membranes show low toxicity and efficient permeation when the medium is a mixture of a bile salt or fusidate with a nonionic detergent. Various specific compositions are exemplified.