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. 24, 2009
Filed:
Jun. 29, 2005
Applicants:
Elke Bucha, Erfurt, DE;
Götz Nowak, Erfurt, DE;
Inventors:
Elke Bucha, Erfurt, DE;
Götz Nowak, Erfurt, DE;
Assignee:
Primary Examiner:
Int. Cl.
CPC ...
G01N 33/545 (2006.01);
U.S. Cl.
CPC ...
Abstract
An interactive system is provided with at least one active surface of plastic from monomers containing at least one structural element derived from a carbon dioxide (A), and at least one substance associated to a linker with at least one structural element (B) capable of establishing a hydrogen bond, and involving an interaction between the structural elements (A) and (B). The interactive system is suitable for presenting and eliminating substances in liquids.