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:
Jul. 21, 1987
Filed:
Nov. 27, 1985
Applicant:
Inventors:
Kaj Forss, Helsinki, FI;
Matti Sten, Salosaari, FI;
Juhani Peltonen, Imatra, FI;
Veikko Jokela, Tiurinniemi, FI;
Assignee:
Enso-Gutzeit Oy, Helsinki, FI;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08B / ; D21C / ;
U.S. Cl.
CPC ...
536 56 ; 127 34 ; 127 37 ; 536 57 ; 162 29 ; 162 41 ; 162 42 ; 162 43 ; 162 44 ;