Tuesday, 12 November 2013 09:15

Key patent for the BALI process granted by the European Patent Office

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The European Patent Office has granted Borregaard a patent for the key production process behind the company’s BALI project.

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The patent describes the conversion of wood, agricultural waste and other biomasses to advanced biofuels and/or biochemicals, and to water soluble lignin suitable as a raw material for Borregaard’s Performance Chemicals business.
The patent, referred to as “Lignocellulosic Biomass Conversion by Sulphite Pretreatment”, was applied for in December 2009. Similar patent applications, still pending, have been filed in the United States and other countries outside Europe.

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“We regard this patent as an important element in the work to protect our technology, and also an acknowledgment of the efforts we have made to develop the BALI concept”, says Gisle Løhre Johansen, Senior Vice President R&D and NBD.

BALI is short for Borregaard Advanced Lignin, a concept currently under development at the company’s Sarpsborg site in Norway, in a continuously operated demonstration plant which was started up in 2012. A decision to invest in a full-scale commercial plant will be made in the second half of 2014 at the earliest.

Read 3497 times Last modified on Tuesday, 12 November 2013 10:12

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