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:
Apr. 29, 2003
Filed:
Sep. 05, 2000
Applicant:
Inventors:
Morgan O. Ogilvie, Jr., Birmingham, AL (US);
Paul M. Whatley, Birmingham, AL (US);
Michael W. Olvey, Fairburn, GA (US);
Assignee:
Madison-Oslin Research Corp., Birmingham, AL (US);
Primary Examiner:
Int. Cl.
CPC ...
B05C 5/02 ;
U.S. Cl.
CPC ...
B05C 5/02 ;
Abstract
An apparatus for coating paperboard comprising a flame treater, a heater, a coater for applying a thin coating of a water-dispersible polymer, a dryer, and a cooler with an air curtain to keep the heat confined to the hot end of the apparatus.