Here is a Green Patent blog with a 8 March entry:
In a previous post, I wrote about GreenShift Corporation’s (GreenShift) patent suit against GEA Westfalia Separator, Inc. (Westfalia), in which GreenShift accused the New Jersey-based separator and decanter maker of infringing U.S. Patent No. 7,601,858 (’858 Patent).
Last month GreenShift asserted the ‘858 Patent again, alleging that Indiana ethanol maker Cardinal Ethanol (”Cardinal”) is infringing the patent by using equipment that employs the patented ethanol processing methods. The suit was filed in federal court in Indianapolis.
Rest of article here
http://greenpatentblog.com/2010/03/08/greenshift-seeks-quick-injunction-against-cardinal-ethanol/
SkunK