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1. WO2020109258 - POLYMERIC COMPOSITIONS COMPRISING VDF POLYMERS AND GRAPHITE


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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/EP2019/082477 SSPI 2018/036
International filing date (day/month/year) (Earliest) Priority Date (day/month/year)
25 November 2019 26 November 2018
Applicant
SOLVAY SPECIALTY POLYMERS ITALY S.P.A.
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. ____________
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

     C08K 3/04 (2006.01)i; F16L 58/00 (2006.01)i; F16L 11/04 (2006.01)i; C08L 27/16 (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):
     C08K; F16L; C08L
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, WPI Data, CHEM ABS Data

C. DOCUMENTS CONSIDERED TO BE RELEVANT

Category* Citation of document, with indication, where appropriate, of the relevant passages Relevant to claim No.
(1)
A
EP 1505117 A1 (ARKEMA [FR]) 09 February 2005 (2005-02-09)
1-15
examples
paragraphs [0049], [0050]
claim 19
(2)
T
US 5660948 A (BARKER JEREMY [US]) 26 August 1997 (1997-08-26)
table II
(3)
A
US 2018134886 A1 (BONNET ANTHONY [FR] ET AL) 17 May 2018 (2018-05-17)
1-15
paragraphs [0014], [0084], [0091]
claims
(4)
A
EP 2412735 A1 (DAIKIN IND LTD [JP]) 01 February 2012 (2012-02-01)
1-15
paragraph [0013]
examples
*
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)
EP 1505117 A1
09 February 2005
CN 1616564 A
EP 1505117 A1
JP 2005054185 A
18 May 2005
09 February 2005
03 March 2005
US 5660948 A
26 August 1997
AU 6954696 A
US RE37076 E
US 5660948 A
WO 9712409 A1
17 April 1997
27 February 2001
26 August 1997
03 April 1997
US 2018134886 A1
17 May 2018
AU 2016299374 A1
BR 112017023900 A2
CN 107787348 A
EP 3328630 A1
FR 3039559 A1
JP 2018529783 A
US 2018134886 A1
WO 2017017373 A1
23 November 2017
17 July 2018
09 March 2018
06 June 2018
03 February 2017
11 October 2018
17 May 2018
02 February 2017
EP 2412735 A1
01 February 2012
CN 102361892 A
DK 2412735 T3
EP 2412735 A1
JP 5413454 B2
JP 5854026 B2
JP 2014028979 A
JP WO2010110129 A1
US 2012015124 A1
US 2015110984 A1
WO 2010110129 A1
22 February 2012
19 May 2014
01 February 2012
12 February 2014
09 February 2016
13 February 2014
27 September 2012
19 January 2012
23 April 2015
30 September 2010
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:
12 December 2019
Date of mailing of the international search report:
29 January 2020
Authorized officer:
Behm, Sonja
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