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:
Nov. 03, 2020
Filed:
Nov. 15, 2016
Applicant:
Merck Patent Gmbh, Darmstadt, DE;
Inventor:
Markus Schum, Reichelsheim, DE;
Assignee:
Merck Patent GmbH, Darmstadt, DE;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B29C 45/14 (2006.01); B29C 45/16 (2006.01); B44F 7/00 (2006.01); B29L 31/00 (2006.01); B44C 1/10 (2006.01); B44C 5/04 (2006.01);
U.S. Cl.
CPC ...
B29C 45/14688 (2013.01); B29C 45/1671 (2013.01); B44C 1/10 (2013.01); B44C 5/0453 (2013.01); B44F 7/00 (2013.01); B29C 2045/1454 (2013.01); B29C 2045/1673 (2013.01); B29K 2995/002 (2013.01); B29K 2995/0025 (2013.01); B29K 2995/0026 (2013.01); B29L 2031/722 (2013.01);
Abstract
The present invention relates to a process for the production of virtual three-dimensional patterns in mouldings, in particular to an injection-moulding process for the production of mouldings having a virtual three-dimensional pattern which is formed by flake-form effect pigments, to the mouldings produced by means of this process, and to the use thereof, in particular for decorative purposes.