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. 27, 2005
Filed:
Jun. 05, 2001
Applicants:
Horst Wochnowski, Norderstedt, DE;
Holger Klyszcz-nasko, Stuhr, DE;
Alfred Baalmann, Osterhotz-Scharmbeck, DE;
Klaus-d Vissing, Morsum, DE;
Inventors:
Horst Wochnowski, Norderstedt, DE;
Holger Klyszcz-Nasko, Stuhr, DE;
Alfred Baalmann, Osterhotz-Scharmbeck, DE;
Klaus-D Vissing, Morsum, DE;
Assignee:
ACMOS Chemie GmbH & Co., Bremen, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08J007/18 ;
U.S. Cl.
CPC ...
Abstract
A method of producing a permanent demoulding layer by plasma polymerisation on the surface of a mould, in which a gradient layer structure is created in the demoulding layer by varying the polymerisation conditions over time.