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.

Date of Patent:
Oct. 05, 1999

Filed:

Mar. 10, 1997
Applicant:
Inventors:

Rolf Wachter, Duesseldorf, DE;

Holger Tesmann, Juechen, NO;

Ronald Svenning, Krokelvdalen, NO;

Ragnar Olsen, Tromso, NO;

Even Stenberg, Kvaloysletta, NO;

Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C08B / ;
U.S. Cl.
CPC ...
536 20 ; 536124 ; 424 7013 ; 424 7802 ; 424400 ; 514 55 ;

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