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. 05, 2002
Filed:
Aug. 12, 1999
Applicant:
Inventors:
Ralph L. Lau, Port Edwards, WI (US);
Wayne A. Damrau, Wisconsin Rapids, WI (US);
Assignee:
Stora Enso North America, Wisconsin Rapids, WI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
D21G 1/00 ; B30B 3/04 ;
U.S. Cl.
CPC ...
D21G 1/00 ; B30B 3/04 ;
Abstract
Microgloss variations in and microgalvanizing of supercalendered webs of paper are significantly reduced without significant reduction in the super-calendered paper gloss by passing the supercalendered web through a heated soft extended nip calender.