Arquivamento definitivo - Art. 33 da LPI
#11.1.1
12/07/2021
RPI 2657
Application data
Number
112019024800Type
Filing
Publication
PCT
SE2018050584 The application was abandoned: examination was not requested within the 36 months following the 06/05/2018 filing, the deadline set by art. 33 of the Brazilian IP Act. The technology is in the public domain in Brazil.
Talk to a specialistLatest action published by the INPI: 12/07/2021. We update with every new RPI gazette, published weekly.
Applicants
SUNCARBON AB
SE
Inventors
C. H. (pessoa física)
SE
L. S. (pessoa física)
SE
IPC Classification
Priority claims
US
62/515088 · 06/05/2017
Abstract
A presente invenção descreve um processo para a despolimerização de lignina, o dito processo compreendendo o uso de pelo menos um catalisador interno a uma fábrica de celulose para a realização de tratamento catalítico e separação de componentes de biomassa em material rico em lignina e celulose.
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