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:
Mar. 29, 2005
Filed:
Nov. 16, 1998
Norbert Witowski, Wolfenbüttel, DE;
Norbert Witowski, Wolfenbüttel, DE;
Schering AG, Berlin, DE;
Abstract
The invention relates to a reservoir () for dispensing free-flowing substances, which comprises the following features: (a) reservoir () has flexible reservoir walls (and); (b) reservoir walls (and) are one-piece or connected to one another; (c) reservoir walls (and) form a sealed container, which has at least one opening (); (d) reservoir walls (and) are connected at least partially to at least two flat standing elements (), which are separated in the standing area of reservoir walls (and); (e) opening () has a closure (), whereby at least portions of reservoir walls (and) and/or standing elements () consist of a composite material, which (i) consists of plastic laminates, or (ii) consists of at least one plastic laminate and an aluminum laminate, here, the laminates are connected to one another. Reservoir () is provided preferably to accommodate contrast media.