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(12) Patent Application: | (11) CA 2740501 |
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(54) English Title: | PROCEDE ET DISPOSITIF D'EXTRACTION DE DIOXYDE DE CARBONE DE L'ATMOSPHERE |
(54) French Title: | METHOD FOR THE PYROLYSIS AND GASIFICATION OF BIOMASSES BY MEANS OF THERMOCHEMICAL CONVERSION |
Status: | Deemed Abandoned and Beyond the Period of Reinstatement - Pending Response to Notice of Disregarded Communication |
(51) International Patent Classification (IPC): |
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(72) Inventors : |
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(73) Owners : |
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(71) Applicants : |
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(74) Agent: | BROUILLETTE LEGAL INC. |
(74) Associate agent: | |
(45) Issued: | |
(86) PCT Filing Date: | 2009-10-08 |
(87) Open to Public Inspection: | 2010-04-22 |
Examination requested: | 2014-09-09 |
Availability of licence: | N/A |
Dedicated to the Public: | N/A |
(25) Language of filing: | French |
Patent Cooperation Treaty (PCT): | Yes |
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(86) PCT Filing Number: | PCT/FR2009/051920 |
(87) International Publication Number: | FR2009051920 |
(85) National Entry: | 2011-04-13 |
(30) Application Priority Data: | |||||||||
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The invention relates to a method for extracting carbon dioxide from the atmosphere, said method comprising the thermochemical conversion of biomasses as a natural intermediate vector for storing carbon dioxide, the carbon dioxide being trapped by a thermochemical cycle (3) that comprises a combustion reactor (8) and an oxidation chamber (9) connected together, and in which flow metal oxides which are alternately oxidised and reduced and which ensure the oxygen supply for the combustion, wherein said thermochemical conversion is achieved using a pyrolysis reactor (2) and said thermochemical cycle (3). According to the invention, the biomasses are dried (1) by air-lean fumes (13) exiting from the oxidation chamber (9) of said thermochemical cycle before said pyrolysis.
L'invention concerne un
procédé d'extraction de dioxyde de carbone
de l'atmosphère, par une conversion
thermochimique de biomasses, en tant que
vecteur intermédiaire naturel de stockage du
dioxyde de
carbone,, une capture du dioxyde de carbone étant effectuée par un cycle
thermochimique (3) comportant un réacteur de
combustion (8) et une chambre d'oxydation (9) interconnectées, et dans lequel
circulent des oxydes métalliques qui sont
alternativement oxydés et réduits et qui assurent l'apport d'oxygène pour
ladite combustion, cette conversion thermochimique
étant réalisée au moyen d'un réacteur de pyrolyse (2) et dudit cycle
thermochimique (3). Selon l'invention, ladite pyrolyse est
précédée d'un séchage (1) des biomasses effectué par des fumées en air
appauvri (13) sortant de ladite chambre d'oxydation (9)
dudit cycle thermochimique.
Note: Claims are shown in the official language in which they were submitted.
Note: Descriptions are shown in the official language in which they were submitted.
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Description | Date |
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Application Not Reinstated by Deadline | 2018-05-10 |
Inactive: Dead - No reply to s.30(2) Rules requisition | 2018-05-10 |
Deemed Abandoned - Failure to Respond to Maintenance Fee Notice | 2017-10-10 |
Inactive: Abandoned - No reply to s.30(2) Rules requisition | 2017-05-10 |
Inactive: S.30(2) Rules - Examiner requisition | 2016-11-09 |
Inactive: Report - No QC | 2016-11-08 |
Amendment Received - Voluntary Amendment | 2016-09-09 |
Inactive: S.30(2) Rules - Examiner requisition | 2016-03-23 |
Inactive: Report - No QC | 2016-03-22 |
Letter Sent | 2014-09-23 |
Request for Examination Received | 2014-09-09 |
Request for Examination Requirements Determined Compliant | 2014-09-09 |
All Requirements for Examination Determined Compliant | 2014-09-09 |
Inactive: IPC deactivated | 2012-01-07 |
Inactive: IPC expired | 2012-01-01 |
Inactive: IPC from PCS | 2012-01-01 |
Inactive: Cover page published | 2011-06-14 |
Inactive: Notice - National entry - No RFE | 2011-06-01 |
Inactive: Inventor deleted | 2011-06-01 |
Inactive: IPC assigned | 2011-06-01 |
Inactive: IPC assigned | 2011-06-01 |
Inactive: IPC assigned | 2011-06-01 |
Inactive: IPC assigned | 2011-06-01 |
Inactive: IPC assigned | 2011-06-01 |
Inactive: IPC assigned | 2011-06-01 |
Inactive: First IPC assigned | 2011-06-01 |
Application Received - PCT | 2011-06-01 |
Amendment Received - Voluntary Amendment | 2011-04-19 |
National Entry Requirements Determined Compliant | 2011-04-13 |
Small Entity Declaration Determined Compliant | 2011-04-13 |
Application Published (Open to Public Inspection) | 2010-04-22 |
Abandonment Date | Reason | Reinstatement Date |
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2017-10-10 |
The last payment was received on 2016-09-28
Note : If the full payment has not been received on or before the date indicated, a further fee may be required which may be one of the following
Patent fees are adjusted on the 1st of January every year. The amounts above are the current amounts if received by December 31 of the current year.
Please refer to the CIPO
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Fee Type | Anniversary Year | Due Date | Paid Date |
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Basic national fee - small | 2011-04-13 | ||
MF (application, 2nd anniv.) - small | 02 | 2011-10-11 | 2011-09-21 |
MF (application, 3rd anniv.) - small | 03 | 2012-10-09 | 2012-09-24 |
MF (application, 4th anniv.) - small | 04 | 2013-10-08 | 2013-09-24 |
Request for examination - small | 2014-09-09 | ||
MF (application, 5th anniv.) - small | 05 | 2014-10-08 | 2014-09-23 |
MF (application, 6th anniv.) - small | 06 | 2015-10-08 | 2015-09-22 |
MF (application, 7th anniv.) - small | 07 | 2016-10-11 | 2016-09-28 |
Note: Records showing the ownership history in alphabetical order.
Current Owners on Record |
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JEAN-XAVIER MORIN |
Past Owners on Record |
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None |