Invention Grant
- Patent Title: Sealing of inscriptions on plastics
- Patent Title (中): 密封塑料上的题字
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Application No.: US13013576Application Date: 2011-01-25
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Publication No.: US08343412B2Publication Date: 2013-01-01
- Inventor: Sylke Klein , Tanja Lueckert (formerly Sandner)
- Applicant: Sylke Klein , Tanja Lueckert (formerly Sandner)
- Applicant Address: DE Darmstadt
- Assignee: Merck Patent GmbH
- Current Assignee: Merck Patent GmbH
- Current Assignee Address: DE Darmstadt
- Agency: Millen, White, Zelano & Branigan, P.C.
- Priority: DE102004016037 20040330; DE102004026335 20040526
- Main IPC: B29C35/08
- IPC: B29C35/08
Abstract:
The present invention relates to the sealing of inscriptions on plastics which have been produced by means of lasers on the plastic surface.
Public/Granted literature
- US20110117335A1 Sealing Of Inscriptions On Plastics Public/Granted day:2011-05-19
Information query
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