by Jim Lane (Biofuels Digest)  Biofuels’s Montagues and Capulets were at it again last week — with a flurry of press releases about court decisions and commercial timelines regarding their respective isbutanol technologies.
At the heart …

by Erin Voegele (Ethanol Producer Magazine)  Gevo Inc. provided updated information on it Luverne, Minn., plant and patent dispute with Butamax Advanced Biofuels LLC as part of its recent first quarter 2013 financial announcement.
During a …

by Jim Lane (Biofuels Digest)  …In Delaware, the United States District Court for the District of Delaware entered a final judgment in favor of Gevo and against Butamax Advanced Biofuels, LLC (Butamax), a 50/50 joint …

by Jim Lane (Biofuels Digest)  …To Gevo, Butamax we now attend, 

And their legal record, we now amend.
The Federal judge overseeing the complex patent infringement litigation between Gevo and Butamax has issued a series of pre-trial …

(Algae Industry Magazine)  Streamline Automation, of Huntsville, Alabama, has been assigned a patent (8,303,818) developed by four co-inventors for a “method and apparatus using an active ionic liquid for algae biofuel harvest and extraction.” The …

by Jim Lane (Biofuels Digest)  The first patent issued out of ARPA-E’s electrofuels program suggests that this technology class is heading for the short-list of “next big thing” in energy conversations.
…Or, that participants were aware …

(Aemetis/BusinessWire)  Aemetis, Inc. (OTCPK: AMTX), an advanced fuels and renewable chemicals company, announced today that the company was awarded a patent by the United States Patent and Trademark Office (USPTO) titled “Hydrolytic Enzyme Mixtures For …

(Butamax)  Butamax™ Advanced Biofuels, LLC, the biobutanol technology leader, announced today the United States Patent and Trademark Office (USPTO) has granted Butamax™ Patent Number 8,241,878. This patent provides early protection for high activity enzymes that perform a key …

by Susanne Retka Schill  (Ethanol Producer Magazine)  The latest chapter is near closure on the butanol patent dispute between Gevo Inc. and Butamax Advanced Biofuels LLC. In an opinion filed June 19, U.S. District Judge Sue Robinson denied Butamax’s …

by Jim Lane (Biofuels Digest)  Here’s a 2-Minute Guide to all the Gevo and Butamax hollerin’, and how to separate the alcohol from the folderol.
In case it has escaped your attention, Butamax is suing Gevo …

(Butamax/iStockAnalyst.com)  Butamax™ Advanced Biofuels, LLC, the biobutanol technology leader, announced today that the Company filed a new lawsuit against Gevo, Inc. for infringing the recently awarded Butamax™ patent8,129,162.
The patent covers recombinant KARI enzymes which perform …

(PR NewsWire/Butamax)  Butamax™ Advanced Biofuels, LLC, the leading biobutanol technology company, commented on two rulings issued by the U.S. Patent and Trademark Office (USPTO) in response to Gevo’s repeated requests to reexamine Butamax Patent 7,851,188 …

(PR NewsWire)  Butamax™ Advanced Biofuels, LLC, the biobutanol technology leader, today announced the United States Patent and Trademark Office (USPTO) has granted Butamax Patent Number 8,129,162  which provides Butamax with optimal key capability for the …

by Peter A. Jackman and Lori M. Brandes (Algae Industry Magazine)    …On September 16, 2011, the Leahy-Smith America Invents Act (AIA) was signed into law by President Obama, bringing the most significant changes to U.S. …

(Butamax)  Butamax(TM) Advanced Biofuels, LLC, the biobutanol technology leader, responded to the latest lawsuit filed by Gevo, Inc. related to isobutanol flash fermentation technology.
“Let us state emphatically, Butamax does not infringe the generic product separation …

(Lignol)  Lignol Energy Corporation (TSXV: LEC), a leading technology company in advanced biofuels and renewable chemicals, today announced that it has received confirmation that four new patent applications have been approved, bringing the total number of approved patents …

by Jim Lane (Biofuels Digest)  In Colorado, Gevo has received a patent on its GIFT separation unit, addressing the separation technology used to produce propanols, butanols, pentanols, and hexanols.  The claims also address how ethanol plants …

by Jason Bacaj  (Bozeman Daily Chronicle)  …(Mark) Kozubal found the fungus could survive in an acidic habitat with a pH of 6, an acidity level similar to cow’s milk. What was really amazing, though, was …

(Virent)  Company Increases Protection of its BioForming® Technology
Virent announced the issuance of five new U.S. patents covering aspects of its catalytic BioForming® platform. Three of the patents, U.S. Patent Nos. 8,053,615, 8,017,818 and 7,977,517, cover …

(Gevo)  Gevo, Inc., a renewable chemicals and advanced biofuels company, today received a patent from the United States Patent and Trademark Office (“USPTO”) on another aspect of its yeast technology that enables the low-cost, high-yield …

by Megan Sapp (Biofuels Digest)  In Colorado, Gevo Inc. announced the U.S. Patent and Trademark Office is reconsidering a patent issued in August to Butamax Advanced Biofuels LLC for a fuel additive. Gevo claims that, “substantial …

by Jim Lane (Biofuels Digest)  Intrigued by cellulosic ethanol and a new product called MGT, in Mascoma’s IPO?
…Mascoma Corporation announced that it has filed an S-1 registration statement relating to a proposed $100 million initial …

(Dyadic)  Dyadic International, Inc. (“Dyadic”) (OTC Pink: DYAI), a global biotechnology company focused on the discovery, development, manufacture and sale of enzyme and protein products for the bioenergy, industrial enzyme and biopharmaceutical industries, announced today …

(Dyadic)  Dyadic International, Inc., a global biotechnology company focused on the discovery, development, manufacture and sale of enzyme and protein products and solutions for the bioenergy, industrial enzyme and biopharmaceutical industries, announced today that it …