Design patents in the U.S. typically include two types of shading. The first and most common type of shading used in U.S. design patents is opaque shading, which illustrates a non-transparent or ...
HOUSTON--(BUSINESS WIRE)--ExxonMobil Chemical has introduced new transparent and translucent thermoplastic elastomer (TPE) grades designed for grip applications in the kitchenware, consumer ...
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