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. 03, 1992
Filed:
Jun. 29, 1990
Kenneth E Riedel, Naperville, IL (US);
Wagdi W Habib, Barrington, IL (US);
Emil Stempel, Northbrook, IL (US);
Hollister Incorporated, Libertyville, IL (US);
Abstract
A conformable, gas and vapor permeable, moisture-absorbing adhesive dressing particularly suitable for use as a skin-protecting covering over and about an intravenous injection site. The dressing includes a thin, stretchable, and conformable base layer of moisture-absorbing skin barrier material having both dry and wet tack and having a generally central site-inspection opening therethrough, and a thin, transparent, and conformable cover layer formed of a gas and vapor permeable polymeric film having an underside coated with a gas and vapor permeable layer of pressure-sensitive adhesive that secures the film to the upper surface of the base layer and to a patient's skin in the area defined by the opening in the base layer. An arrangement of release sheets covers the underside of the dressing, such sheets being formed and folded to facilitate application of the dressing to a wearer.