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Full-Text Articles in Law
Trends In Fashion Law: Striking The Proper Balance Between Protecting The Art Form And Sustaining A Thriving Online Market, Elisabeth Johnson
Trends In Fashion Law: Striking The Proper Balance Between Protecting The Art Form And Sustaining A Thriving Online Market, Elisabeth Johnson
The Journal of Business, Entrepreneurship & the Law
No abstract provided.
Definite Indefiniteness Of "Molecular Weight" As A Claim Term For Polymer-Related Patents, Ping-Hsun Chen
Definite Indefiniteness Of "Molecular Weight" As A Claim Term For Polymer-Related Patents, Ping-Hsun Chen
The Journal of Business, Entrepreneurship & the Law
The molecular weight of a polymer is not just a number for a single molecule. In fact, molecular weight measurement is based on a large volume of molecules of the same polymer. Due to the non-uniformity of molecular weights, there are several methods to measure an “average molecular weight” of a polymer. Unfortunately, the Federal Circuit in Teva Pharms. USA, Inc. v. Sandoz, Inc., 789 F.3d 1335 (Fed. Cir. 2015), held that the term “molecular weight” in several polymer claims was indefinite, because the term could mean either peak average molecular weight, number average molecular weight, or weight average molecular …