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:
Aug. 09, 1988
Filed:
Oct. 08, 1986
Carlo P Croce, Leonia, NJ (US);
Warner-Lambert Company, Morris Plains, NJ (US);
Abstract
A tear oriented package is provided and is formed of a pair of wall members sealed together about their peripheral edges when aligned with one another. In this manner a sealed chamber is formed therebetween for holding preselected items therein. At least one of the wall members is formed of foamed polypropylene material to facilitate the tearing of the one wall member to open the package in one predetermined direction while resisting the opening of the package in other directions due to the orientation of the foamed polypropylene material. The package can be made to be reclosable by placing a predetermined amount of cohesive material on a preselected portion of the package.