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:
Jul. 04, 2006
Filed:
Apr. 01, 2003
Jens Egebjerg Nielsen, Ringsted, DK;
Jens Egebjerg Nielsen, Ringsted, DK;
Unomedical A/S, Lynge, DK;
Abstract
An infusion device () comprising a housing () with an upper face plate () and a lower face plate () and an adhesive sheet material () placed on the lower face plate () for securing the infusion device () to the skin, the adhesive sheet material () comprising a backing layer () which has an adhesive layer () on one surface, the adhesive layer () being covered by a removable release liner (), and wherein the release liner () comprising at least one score line () comprising a spiral or helix, wherein the starting point () for the score line () is placed in the periphery () of the release liner () and wherein the score line () continues to an end point placed on the border of the periphery () of a central aperture () of the release liner.