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:
May. 28, 1991
Filed:
Jun. 30, 1989
Applicant:
Inventor:
Walter V Klemp, Houston, TX (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61F / ;
U.S. Cl.
CPC ...
604387 ;
Abstract
A disposable diaper which has a fluid permeable topsheet, a fluid permeable second sheet, a flexible absorbent body, a biodegradable, liquid impermeable barrier including side dams, and a soft, flexible backsheet. The topsheet can include leg cuffs that are an integral, rather than an adjunct, part of the topsheet. The diaper also has a biodegradable, selectively adhesive means for allowing the diaper to be secured about the wearer.