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. 23, 1995
Filed:
Jul. 27, 1993
Applicant:
Inventor:
Nels J Lauritzen, Piscataway, NJ (US);
Assignee:
McNeil-PPC, Inc., Milltown, NJ (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B32B / ; A61F / ;
U.S. Cl.
CPC ...
156220 ; 156324 ; 156277 ; 156291 ; 1562755 ; 156250 ; 15624412 ; 15624416 ; 15624417 ; 15624419 ; 156289 ; 604358 ; 604382 ; 604365 ; 604375 ;
Abstract
A continuous process for manufacturing absorbent pads is disclosed which comprises providing a fibrous web material and applying a fluid absorbent cover and a fluid impermeable barrier layer thereto in situ. In preferred embodiments, the pads are securable to fluid-protected surfaces by means of an adhesive on the barrier layer's outer surface.
Lauritzen, Nels. (1995). Absorbent pads and process therefor (U.S. Patent No. 5417789). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5417789
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile