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Adelaide Maria de Souza Antunes ; Nei Pereira Junior ;Journal of Technology Management & Innovation 2012, 7 3

Autor: Luiz André Felizardo Silva Schlittler

Fuente: http://www.redalyc.org/


Introducción



Journal of Technology Management & Innovation E-ISSN: 0718-2724 ljimenez@jotmi.org Universidad Alberto Hurtado Chile Felizardo Silva Schlittler, Luiz André; de Souza Antunes, Adelaide Maria; Pereira Junior, Nei Use of Patent Applications as a Tool for Technology Development Investigations on Ethanol Production from Lignocellulosic Biomass in Brazil Journal of Technology Management & Innovation, vol.
7, núm.
3, 2012, pp.
80-90 Universidad Alberto Hurtado Santiago, Chile Available in: http:--www.redalyc.org-articulo.oa?id=84725125018 How to cite Complete issue More information about this article Journals homepage in redalyc.org Scientific Information System Network of Scientific Journals from Latin America, the Caribbean, Spain and Portugal Non-profit academic project, developed under the open access initiative Received July 27, 2012 - Accepted September 12, 2012 J.
Technol.
Manag.
Innov.
2012,Volume 7, Issue 3 Use of Patent Applications as a Tool for Technology Development Investigations on Ethanol Production from Lignocellulosic Biomass in Brazil Luiz André Felizardo Silva Schlittler1, Adelaide Maria de Souza Antunes, 1&2, Nei Pereira Junior1 Abstract The growing concerns regarding the future of global energy supplies have encouraged R&D in alternative sources to complement the global energy matrix.
Brazil has earned notoriety as one of the largest producers of ethanol and biomass. This has aroused other countries’ interest in Brazil’s capabilities.
However, the technologies for converting biomass into ethanol are not sufficiently mature, and have been developed in a decentralized manner.
The lignocellulosic ethanol technologies can be divided into the following three groups: pretreatment, enzymes and ethanol production.
One of the most efficient methods for mapping such technologies is through patent applications because the applications provide important information on trends in long-term technological development.
Among all the patent application...





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