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:
Jun. 26, 2001
Filed:
Nov. 04, 1999
Thomas Holderbaum, Monheim, DE;
Hans-Josef Beaujean, Dormagen, DE;
Christian Nitsch, Duesseldorf, DE;
Juergen Haerer, Duesseldorf, DE;
Markus Semrau, Timmaspe, DE;
Karl-Martin Faeser, Duisburg, DE;
Henkel Kommanditgesellschaft Auf Aktien, Duesseldorf, DE;
Abstract
Bull's-eye tablets in which both the shaped body per se and the lands surrounding the bull's-eye are mechanically stable and even lend themselves to production in modern high-throughput tablet presses and in which the core placed in the larger shaped body is joined to the tablet in a stable manner and does not separate from the tablet matrix during production, packaging, transportation and handling can be obtained if the contour line of the core falls from the edge zone to the lowest point and climbs back to the edge zone.