Método para separar carbonato de dimetilo de metanol - Information about the patent

Método para separar carbonato de dimetilo de metanol
  • Status: Close to expire
  • Country: Spain
  • Filing date: 24/08/2018
  • Request number:

    P201830842

  • Publication number:

    ES2702429

  • Grant date: 30/07/2019
  • Inventors:
    Weimin Yang
    Jun Li
    Wenjun He
    Junwei Ge
    Jiahua Wang
    Taikang Fei
  • Information of the applicant:
    China Petroleum & Chemical Corporation
  • Information of the representative:
    Irene Martín Badajoz
  • International Patent Classification:
    C07C 29/84,C07C 31/04,C07C 68/08
  • Publication's International Patent Classification:
    C07C 29/84,C07C 31/04,C07C 68/08
  • Expiration date:

National patent for "Método para separar carbonato de dimetilo de metanol"

This application has been made by

CHINA PETROLEUM & CHEMICAL CORPORATION

through the representative

IRENE MARTÍN BADAJOZ

The products and services protected by this patent are:
C07C 29/84 - C07C 31/04 - C07C 68/08

Publications:
ES2702429 (28/02/2019) - A1 Solicitud de patente con informe sobre el estado de la técnica
ES2702429 (06/08/2019) - B2 Patente de invención con examen previo

Events:
On the date 24/08/2018 Registro Instancia de Solicitud took place
On the date 27/08/2018 Admisión a Trámite took place
On the date 27/08/2018 1001P_Comunicación Admisión a Trámite took place
On the date 20/11/2018 Superado examen de oficio took place
On the date 21/01/2019 Realizado IET took place
On the date 29/01/2019 Informe Estado de la Tecnica took place
On the date 29/01/2019 1109P_Comunicación Traslado del IET took place
On the date 28/02/2019 Publicación Solicitud con IET took place
On the date 28/02/2019 Publicación folleto solicitud con IET (A1) took place
On the date 23/05/2019 PETEX_Petición de examen sustantivo took place
On the date 23/05/2019 Registro Documentación no Identificada took place
On the date 23/05/2019 5215P_Observaciones del solicitante al IET, Opinión Escrita y/o alegaciones a observaciones de terceros took place
On the date 12/06/2019 Validación petición y/o pago de examen sustantivo conforme took place
On the date 09/07/2019 Designación de comisión de expertos took place
On the date 10/07/2019 Finalización de Examen Sustantivo took place
On the date 10/07/2019 6121P_Comunicación finalización de examen sustantivo took place
On the date 16/07/2019 Publicación finalización de examen sustantivo took place
On the date 30/07/2019 Concesión con examen sustantivo took place
On the date 30/07/2019 Entrega título took place
On the date 30/07/2019 6125P_Notificación de concesión con examen sustantivo took place
On the date 06/08/2019 Publicación concesión Patente took place
On the date 06/08/2019 Publicación Folleto Concesión took place
On the date 06/02/2020 Plazo expirado presentación de oposiciones contra la concesión de la Patente took place

Payments:
24/08/2018 - Pago Tasas IET

Information source:
Some of the information published here is public since it has been obtained from the Industrial Property Office of the different countries on 28/04/2020 and therefore the information may not be up to date.

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Information on the registration of national patent by Método para separar carbonato de dimetilo de metanol with the number P201830842

The registration of national patent by Método para separar carbonato de dimetilo de metanol with the number P201830842 was requested on the 24/08/2018. It is a record in Spain so this record does not offer protection in the rest of the countries. The registration Método para separar carbonato de dimetilo de metanol with the number P201830842 was requested by CHINA PETROLEUM & CHEMICAL CORPORATION through the services of the Irene Martín Badajoz. The registration of [modality] by Método para separar carbonato de dimetilo de metanol with the number P201830842 is classified as C07C 29/84,C07C 31/04,C07C 68/08 according to the international patent classification.

Other inventions requested by China Petroleum & Chemical Corporation

It is possible to know all the inventions requested by China Petroleum & Chemical Corporation, among which is the record of national patent by Método para separar carbonato de dimetilo de metanol with the number P201830842. If you want to know more inventions requested by China Petroleum & Chemical Corporation click here.

Other inventions requested in the international patent classification C07C 29/84,C07C 31/04,C07C 68/08.

It is possible to know inventions similar to the field of the technique concerned. The registration of national patent by Método para separar carbonato de dimetilo de metanol with the number P201830842 is classified with the classification C07C 29/84,C07C 31/04,C07C 68/08 so if you want to know more records with the classification C07C 29/84,C07C 31/04,C07C 68/08 click here.

Other inventions requested through the representative IRENE MARTÍN BADAJOZ

It is possible to know all the inventions requested through the IRENE MARTÍN BADAJOZ among which is the record national patent by Método para separar carbonato de dimetilo de metanol with the number P201830842. If you want to know more inventions requested through the IRENE MARTÍN BADAJOZ click here.

Patents in Spain

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Registered patents in class C

It is possible to know all the patents registered in class C (CHEMISTRY; METALLURGY) among which is the patent Método para separar carbonato de dimetilo de metanol with the number P201830842. Knowing the patents registered in a class is important to know the possibilities of registering a patent in that same class.

Registered patents in class C07

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Registered patents in class C07C

It is possible to know all the patents registered in class C07C (ACYCLIC OR CARBOCYCLIC COMPOUNDS ) among which is the patent Método para separar carbonato de dimetilo de metanol with the number P201830842. Knowing the patents registered in a class is important to know the possibilities of registering a patent in that same class.