"CHEMICAL" OBVIOUSNESS: HAL WEGNER’S NOTE
I’d referred to Hal Wegner’s note on chemical obviousness in the last post. For those interested, the Patent Prospector provides an excellent summary of this note and also links to the note. The summary is as below: Hal Wegner has analyzed the current status of case law regarding chemical compound obviousness, and holds that “KSR and Pfizer v. Apotex manifest fundamental misunderstandings of chemical practice case law.” Selective excerpts from the summary of this exceptional research and analysis:The law of …