The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 10, 2015
Filed:
Aug. 30, 2012
Roberto Werneck DO Carmo, Rio de Janeiro, BR;
Paulo Luiz DE Andrade Coutinho, Rio de Janeiro, BR;
Luis Fernando Dagnone Cassinelli, Sao Paulo, BR;
Roberto Fernando DE Souza, Porto Alegre, BR;
Michèle Oberson DE Souza, Porto Alegre, BR;
Marcelo Mignoni, Erechim, BR;
Luiza Roza, Porto Alegre, BR;
Edson Comin, Porto Alegre, BR;
Andrieli Dias Martins, Porto Alegre, BR;
Roberto Werneck do Carmo, Rio de Janeiro, BR;
Paulo Luiz de Andrade Coutinho, Rio de Janeiro, BR;
Luis Fernando Dagnone Cassinelli, Sao Paulo, BR;
Roberto Fernando de Souza, Porto Alegre, BR;
Marcelo Mignoni, Erechim, BR;
Luiza Roza, Porto Alegre, BR;
Edson Comin, Porto Alegre, BR;
Andrieli Dias Martins, Porto Alegre, BR;
Braskem S.A., Camacari, BA, BR;
Universidade Federal do Rio Grande, Porto Alegre, RS, BR;
Abstract
The present invention relates to the process of production of olefins by means of the dehydration of light alcohols using ionic liquids as an acidic medium. Furthermore, the present invention relates to the use of such olefins, for example, for the production of polymers and ethylene glycol.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile