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:
Sep. 19, 2006
Filed:
Aug. 07, 2003
Production of a composite material having a biodegradable plastic substrate and at least one coating
Applicants:
Stephan Behle, Hahnheim, DE;
Matthias Bicker, Mainz, DE;
Inventors:
Stephan Behle, Hahnheim, DE;
Matthias Bicker, Mainz, DE;
Assignee:
Schot Glas, Mainz, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 21/00 (2006.01); H01L 21/84 (2006.01);
U.S. Cl.
CPC ...
Abstract
To improve a biodegradable plastic substrate by applying a coating, the invention provides a process for producing a composite material in which a biodegradable plastic substrate is provided, which is coated on at least one surface with at least one barrier layer, the barrier layer being deposited by chemical vapor deposition.