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:
Oct. 18, 1988
Filed:
Oct. 07, 1985
Applicant:
Inventors:
Ralph V Braun, Roswell, GA (US);
Jon R Butt, Woodstock, GA (US);
Robert J Phelan, Woodstock, GA (US);
Lin-Sun Woon, Appleton, WI (US);
Assignee:
Kimberly-Clark Corporation, Neenah, WI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61F / ;
U.S. Cl.
CPC ...
604380 ; 428172 ; 428198 ; 428212 ; 428284 ; 428286 ; 428296 ; 428298 ; 428397 ; 428913 ; 604370 ;
Abstract
A multilayer nonwoven fabric is disclosed which comprises at least two layers of nonwoven web. Each nonwoven web comprises a plurality of monofilaments of a thermoplastic material. In at least one of the webs the monofilaments have a bilobal cross-section. Preferably, the fabric includes two layers of nonwoven web with the monofilaments of the first web having the bilobal cross-section and the monofilaments of the second web having a trilobal or branched cross-section.