Chur
Switzerland
3
2009-12-10
The entities that hold a legal rights for patent applications filed by inventor Stibal Werner:
Werner Stibal from Chur, CH has applied for patents for these inventions. The list has both pending applications and granted patents:
Method and device for producing polyester granules and/or shaped parts with a low acetaldehyde content
#2 | 2009-03-05Method for producing non-sticking granules from a polyester material and for the further processing of granules produced in this way
#3 | 2006-05-18Method for melt-spinning polyester microfilaments having a maximum dtex of 0.7 and polyester microfilaments that can be produced according to this method
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