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. 24, 2015
Filed:
Feb. 10, 2011
Applicants:
Dirk Hölter, Emmendingen, DE;
Wolfgang Koppe, Merzhausen, DE;
Inventors:
Dirk Hölter, Emmendingen, DE;
Wolfgang Koppe, Merzhausen, DE;
Assignee:
Solvay Acetow GmbH, Freiburg im Breisgau, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
D21H 21/00 (2006.01); D21H 17/63 (2006.01); B01J 21/00 (2006.01); D21H 17/69 (2006.01); D21H 19/38 (2006.01); D21H 21/52 (2006.01); D21H 27/10 (2006.01);
U.S. Cl.
CPC ...
D21H 17/63 (2013.01); D21H 17/69 (2013.01); D21H 19/38 (2013.01); D21H 21/52 (2013.01); D21H 27/10 (2013.01);
Abstract
A photodegradable paper including cellulose fibers and, if applicable, fillers, additives and/or other kind of fibers is described. Also described, is a paper particularly in the field of packaging, tissue papers or cigarettes.