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11-12-2013, 11:24 AM #10
- Join Date
- Sep 2013
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- Saskatchewan, Canada
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There are a hell of a lot of patents regarding SLS, most of which are active for quite a while yet.
I believe some patent on SLS from the University of Texas expires in 2014 or end of 2013 or sometime, but I can't seem to find anyone specifying what exact patent is being talked about. Of the 3 patents U of T got in 1994, I believe they're talking about #5,296,062 "Multiple Material Systems For Selective Beam Sintering".
Qidi X Plus 3 Paper thin first...
Yesterday, 01:15 AM in General 3D Printing Discussion