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:
Dec. 23, 1997
Filed:
Nov. 16, 1994
Volker Krone, Florsheim am Main, DE;
Michael Magerstadt, Hofheim am Taunus, DE;
Axel Walch, Frankfurt am Main, DE;
Albrecht Groner, Seeheim-Jugenheim, DE;
Dieter Hoffmann, Marburg, DE;
Hoechst Aktiengesellschaft, Frankfurt am Main, DE;
Abstract
The invention relates to a pharmacological composition comprising a polyelectrolyte complex, in particular a polyacid with an average particle size of less than 15 .mu.m and an active agent, among which are active peptides, proteins, enzymes, enzyme inhibitors, antigens, cytostatics, antiinflamatory agents, antibiotics and vaccines. The said composition ensures that the active agent is converted in a non-deleterious manner into a form which can be administered. In addition, the biodistribution, bioavailability and absorption of the pharmaceutical are beneficially affected.