FreshPatents.com: Synthetic resins or natural rubbers -- part of the class series - USPTO Class 520 Patent Applications Update

FreshPatents.com: Synthetic resins or natural rubbers -- part of the class series - USPTO Class 520 Patent Applications Update http://www.freshpatents.com/Synthetic-resins-or-natural-rubbers----part-of-the-class--series-dtnewntc520.php USPTO Class 520 - Synthetic resins or natural rubbers -- part of the class series en-us Wed, 28 Nov 2007 13:21:05 -0800 1000 Wednesday Thursday Friday Saturday Sunday FreshPatents.com 141 31 http://www.freshpatents.com/index.php?rss=true http://www.freshpatents.com/images/freshpatentsnav_rss.gif Toughened polymeric material and method of forming and using same http://www.freshpatents.com/Toughened-polymeric-material-and-method-of-forming-and-using-same-dt20071122ptan20070270515.php Wed, 28 Nov 2007 13:21:05 -0800 A polymeric material (e.g., a thermoplastic material) is modified to provide desirable properties to the material....