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:
Nov. 29, 2016
Filed:
Mar. 13, 2009
Applicants:
Suzanne E. Schaefer, Appleton, WI (US);
Jeremy Lee Winsor, Appleton, WI (US);
Paul V. Zeyn, Joplin, MO (US);
Inventors:
Suzanne E. Schaefer, Appleton, WI (US);
Jeremy Lee Winsor, Appleton, WI (US);
Paul V. Zeyn, Joplin, MO (US);
Assignee:
COVERIS FLEXIBLES US LLC, Chicago, IL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03C 1/76 (2006.01); B05D 1/30 (2006.01); C07D 417/12 (2006.01); C07D 417/14 (2006.01); B05D 3/04 (2006.01);
U.S. Cl.
CPC ...
B05D 1/305 (2013.01); C07D 417/12 (2013.01); C07D 417/14 (2013.01); B05D 3/044 (2013.01);
Abstract
Apparatuses and methods are described for distributing gas which may be applicable in the field of polymer oxidation and melt curtain ozonation in particular. Ozone applicators and other features of ozonation apparatuses, which may be used separately or in combination, are also described.