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:
Feb. 10, 2009
Filed:
Sep. 06, 2007
Oliver Sommer, Porta Westfalica, DE;
Horst Buxhofer, Erkrath, DE;
Nicolas De-calmes, Dainville, FR;
Ralf Gossen, Duisburg, DE;
Sebastian Kotthoff, Porta Westfalica, DE;
Hans-juergen Wolter, Petershagen, DE;
Ethel Abrahams-meyer, Viersen, DE;
Oliver Sommer, Porta Westfalica, DE;
Horst Buxhofer, Erkrath, DE;
Nicolas De-Calmes, Dainville, FR;
Ralf Gossen, Duisburg, DE;
Sebastian Kotthoff, Porta Westfalica, DE;
Hans-Juergen Wolter, Petershagen, DE;
Ethel Abrahams-Meyer, Viersen, DE;
Henkel Kommanditgesellschaft Auf Aktien, Duesseldorf, DE;
Abstract
A filled gum adhesive useful for producing remoistenable layers contains fillers, protective colloids, and a (co)polymer, wherein the (co)polymer is prepared by polymerizing one or more ethylenically unsaturated monomers in the presence of a dispersion of protective colloid and filler particles.