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1. WO2020114899 - PROCÉDÉ ET RÉACTEUR POUR CONVERTIR LE DIOXYDE DE CARBONE EN MONOXYDE DE CARBONE


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INTERNATIONAL SEARCH REPORT (ISR)
Part 1:  1  2  3  4  5  6          Part 2:  A  B  C  D  E 
International application No. Applicant's or agent's file reference
PCT/EP2019/083047 SP2247-WO-PCT
International filing date (day/month/year) (Earliest) Priority Date (day/month/year)
29 November 2019 03 December 2018
Applicant
SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V.
FOR FURTHER ACTION: See Form PCT/ISA/220 as well as, where applicable, item 5 below.
This international search report has been prepared by this International Searching Authority and is transmitted to the applicant according to Article 18. A copy is being transmitted to the International Bureau.
It is also accompanied by a copy of each prior art document cited in this report.
1. Basis of the report
a. With regard to the language, the international search was carried out on the basis of:
the international application in the language in which it was filed.
a translation of the international application into                                          which is the language of a translation furnished for the purposes of international search (Rules 12.3(a) and 23.1(b)).
b.
This international search report has been established taking into account the rectification of an obvious mistake authorized by or notified to this Authority under Rule 91 (Rule 43.6bis(a)).
c.
With regard to any nucleotide and/or amino acid sequence disclosed in the international application, the international search was carried out on the basis of a sequence listing:
2. Certain claims were found unsearchable
3. Unity of invention is lacking
4. Title of the invention
The text is approved as submitted by the applicant.
The text has been established by this Authority to read as follows:
5. Abstract
The text is approved as submitted by the applicant.
The text has been established, according to Rule 38.2, by this Authority as it appears in Box No. IV. The applicant may, within one month from the date of mailing of this international search report, submit comments to this Authority.
6. Drawings
a.
The figure of the drawings to be published with the abstract is Figure No.     1    
as suggested by the applicant.
as selected by this Authority, because the applicant failed to suggest a figure.
as selected by this Authority, because this figure better characterizes the invention.
b.
none of the figures is to be published with the abstract.

A. CLASSIFICATION OF SUBJECT MATTER

     C01B 3/12 (2006.01)i; C10K 3/02 (2006.01)i; C25B 1/04 (2006.01)i
According to International Patent Classification (IPC) or to both national classification and IPC

B. FIELDS SEARCHED

Minimum documentation searched (classification system followed by classification symbols):
     C01B; C25B; C10K
Documentation searched other than minimum documentation to the extent that such documents are included in the fields searched:
Electronic data base consulted during the international search (name of data base and, where practicable, search terms used):
EPO-Internal

C. DOCUMENTS CONSIDERED TO BE RELEVANT

Category* Citation of document, with indication, where appropriate, of the relevant passages Relevant to claim No.
(1)
X
US 2014288195 A1 (CASTELLI PIERRE [FR] ET AL) 25 September 2014 (2014-09-25)
10
Y
abstract
6,7,9
A
figure 1
3
claims 1,5,6,8
paragraphs [0037], [0039], [0042], [0055], [0056], [0058], [0059]
(2)
X
US 2009313886 A1 (HINMAN BRIAN L [US] ET AL) 24 December 2009 (2009-12-24)
10
Y
abstract
6,7,9
A
claim 1
3
paragraph [0068]
(3)
X
US 2013034478 A1 (DOTY F DAVID [US]) 07 February 2013 (2013-02-07)
10
Y
abstract
6,7,9
A
figures 1,2
3
paragraphs [0005], [0098], [0099]
(4)
Y
US 3723344 A (REYNOLDS B) 27 March 1973 (1973-03-27)
1,2,4-9
A
abstract
3
figure 1
column 4, lines 3-24, 55-61
column 6, lines 41-65
(5)
Y
US 3919114 A (REYNOLDS BLAKE) 11 November 1975 (1975-11-11)
1,2,4-9
A
column 6, lines 26-55
3
column 7, lines 11-36, 54-68
(6)
Y
WO 2015011114 A1 (SHELL INT RESEARCH [NL]; SHELL OIL CO [US]) 29 January 2015 (2015-01-29)
1,2,4-9
A
abstract
3
page 1, lines 22-25
page 6, lines 5-7
page 7, lines 16-21
figures 1-5
(7)
A
WO 9709293 A1 (VRIES LOUIS DE [US]) 13 March 1997 (1997-03-13)
1-10
abstract
figures 4,5
page 24, line 25 - page 28, line 31
*
Special categories of cited documents:
"A"
document defining the general state of the art which is not considered to be of particular relevance
"D"
document cited by the applicant in the international application
"E"
earlier application or patent but published on or after the international filing date
"L"
document which may throw doubts on priority claim(s) or which is cited to establish the publication date of another citation or other special reason (as specified)
"O"
document referring to an oral disclosure, use, exhibition or other means
"P"
document published prior to the international filing date but later than the priority date claimed
"T"
later document published after the international filing date or priority date and not in conflict with the application but cited to understand the principle or theory underlying the invention
"X"
document of particular relevance; the claimed invention cannot be considered novel or cannot be considered to involve an inventive step when the document is taken alone
"Y"
document of particular relevance; the claimed invention cannot be considered to involve an inventive step when the document is combined with one or more other such documents, such combination being obvious to a person skilled in the art
"&"
document member of the same patent family

D. INFORMATION ON PATENT FAMILY MEMBERS

Patent document cited in search report Publication date
(day/month/year)
Patent family member(s) Publication date
(day/month/year)
US 2014288195 A1
25 September 2014
BR 112014010293 A2
CA 2853209 A1
CN 103930523 A
EP 2788453 A1
FR 2982272 A1
US 2014288195 A1
WO 2013064552 A1
02 May 2017
10 May 2013
16 July 2014
15 October 2014
10 May 2013
25 September 2014
10 May 2013
US 2009313886 A1
24 December 2009
AU 2009262289 A1
US 2009313886 A1
WO 2009158347 A1
30 December 2009
24 December 2009
30 December 2009
US 2013034478 A1
07 February 2013
CA 2696818 A1
US 2010280135 A1
US 2011305623 A1
US 2013034478 A1
WO 2008115933 A1
25 September 2008
04 November 2010
15 December 2011
07 February 2013
25 September 2008
US 3723344 A
27 March 1973
NONE
US 3919114 A
11 November 1975
NONE
WO 2015011114 A1
29 January 2015
CA 2919569 A1
EP 2829797 A1
EP 3025098 A1
US 2016178195 A1
WO 2015011114 A1
29 January 2015
28 January 2015
01 June 2016
23 June 2016
29 January 2015
WO 9709293 A1
13 March 1997
AU 3504895 A
WO 9709293 A1
27 March 1997
13 March 1997
Name and mailing address of the ISA/:
European Patent Office
P.B. 5818, Patentlaan 2, 2280 HV Rijswijk,
Netherlands
Telephone No. (+31-70)340-2040
Facsimile No. (+31-70)340-3016
Date of the actual completion of the international search:
17 January 2020
Date of mailing of the international search report:
27 January 2020
Authorized officer:
Alvarez Rodriguez, C
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