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:
May. 16, 1995
Filed:
Aug. 05, 1993
Applicant:
Inventors:
Thomas Wuensch, Bad Durkheim, DE;
Peter Hoessel, Schifferstadt, DE;
Gerhard Hoffmann, Otterstadt, DE;
Juergen Langen, Bonn, DE;
Assignee:
BASF Aktiengesellschaft, Ludwigshafen, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03F / ;
U.S. Cl.
CPC ...
430326 ; 430324 ; 430967 ; 264 25 ;
Abstract
A process for the production of micromoldings having a high aspect ratio by imagewise irradiation of a polymer with high-energy, parallel radiation from an X-ray source employs, as the polymer, a homo- or copolyoxymethylene.