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. 26, 1985
Filed:
May. 12, 1982
Applicant:
Inventor:
Yvon Levesque, Montreal, CA;
Assignee:
Johnson & Johnson, New Brunswick, NJ (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61F / ; A61F / ;
U.S. Cl.
CPC ...
604375 ; 604904 ; 604374 ; 162 92 ;
Abstract
A body fluid absorbent board and a method for making the same is provided with the board comprising peat moss having a particle size remaining on a 100 mesh screen and mechanical wood pulp fines having a Canadian Standard Freeness of from 60 to 500. The board has a dry density of from 0.03 to about 0.09 gm/cc and has surprising absorbent and structural integrity.