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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.:

US 9168696 B1

PDFFull Text
Date of Patent:
Oct. 27, 2015

Filed:

Jun. 04, 2012

Marked thermoplastic compositions, methods of making and articles comprising the same, and uses thereof

Applicant:

Tony Farrell, Bergen op Zoom, NL;

Inventor:

Tony Farrell, Bergen op Zoom, NL;

Assignee:

SABIC GLOBAL TECHNOLOGIES B.V., , NL;

Attorney:

Cantor Colburn LLP

Primary Examiner:

Bijan Ahvazi

Int. Cl.
CPC ...
F21V 9/00 (2015.01); G02B 5/02 (2006.01); G02C 7/10 (2006.01); G02F 1/361 (2006.01); G03B 11/00 (2006.01); B29C 65/16 (2006.01); B41M 5/26 (2006.01); B29C 65/00 (2006.01); B29D 11/00 (2006.01); G02B 1/12 (2006.01); G03C 7/00 (2006.01); C08K 5/00 (2006.01); B41M 3/10 (2006.01); B29L 17/00 (2006.01);
U.S. Cl.
CPC ...
B29C 65/1635 (2013.01); B29C 65/1606 (2013.01); B29C 65/1616 (2013.01); B29C 65/1677 (2013.01); B29C 66/1122 (2013.01); B29C 66/306 (2013.01); B29C 66/41 (2013.01); B29C 66/43 (2013.01); B29C 66/73921 (2013.01); B41M 5/267 (2013.01); B29C 65/1609 (2013.01); B29C 66/71 (2013.01); B29C 66/836 (2013.01); B29L 2017/006 (2013.01); B41M 3/10 (2013.01); C08K 5/0041 (2013.01); Y10T 29/49826 (2015.01);
Abstract

In an embodiment, a method of inscribing a substrate comprises contacting the substrate with a laser beam to generate a mark, wherein the mark results from increasing the reflectivity of the thermoplastic material, wherein the substrate comprises a composition comprising a non-reflective thermoplastic material. In an embodiment, a method for generating a mark on an article comprises bonding a first component to a second component with a laser beam having a wavelength of greater than or equal to 800 nanometers, wherein the first component composition comprises a thermoplastic composition absorbing light having a wavelength of less than or equal to 500 nanometers and wherein the second component comprises a thermoplastic composition absorbing light having a wavelength of greater than or equal to 800 nanometers.

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