Previous posts (e.g., here and here) discussed the series of patent infringement suits brought by GreenShift and its New York subsidiary, GS Cleantech (GS), against a host of ethanol producers across the midwestern United States.

The litigation currently consists of 11 actions (more…)

A previous post reported on the consolidation of a number of patent infringement suits brought by GreenShift and its New York subsidiary, GS Cleantech, against a host of ethanol producers across the midwestern United States.

GreenShift has accused the defendants of infringing U.S. Patent No. 7,601,858 (’858 Patent), entitled (more…)