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1. (WO2017001457) MILIEU FILTRANT ET PROCÉDÉS DE PRODUCTION CORRESPONDANTS



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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/EP2016/065105 4686/WO
International filing date (day/month/year) (Earliest) Priority Date (day/month/year)
29 June 2016 29 June 2015
Applicant
MANN+HUMMEL GMBH
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:
FILTER MEDIA AND METHODS OF PRODUCING THE SAME

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.     8    
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

     B01D 39/16 (2006.01)i; B01D 39/20 (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):
     D04H; B01D
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
WO 0029657 A1 (KIMBERLY CLARK CO [US]) 25 May 2000 (2000-05-25)
1-27
claims
(2)
X
US 2009042475 A1 (POURDEYHIMI BEHNAM [US]) 12 February 2009 (2009-02-12)
1-27
paragraphs [0071], [0072], [0078], [0079], [0088], [0091] - [0093], [0118] - [0120]
(3)
A
US 2003166370 A1 (HARRIS FRANK O [US] ET AL) 04 September 2003 (2003-09-04)
1-27
abstract
claims; figures
(4)
A
WO 0218693 A2 (KIMBERLY CLARK CO [US]) 07 March 2002 (2002-03-07)
1-27
page 14, paragraph 1; figure 1
(5)
A
US 2007207317 A1 (WILLINGHAM BRAD [US] ET AL) 06 September 2007 (2007-09-06)
1-27
the whole document
*
Special categories of cited documents:
"A"
document defining the general state of the art which is not considered to be of particular relevance
"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)
WO 0029657 A1
25 May 2000
AU 1605700 A
US 6686303 B1
WO 0029657 A1
05 June 2000
03 February 2004
25 May 2000
US 2009042475 A1
12 February 2009
AT 531837 T
CN 101939469 A
EP 2179081 A2
JP 5629577 B2
JP 2010535294 A
KR 20100050534 A
US 2009042475 A1
US 2011250815 A1
WO 2009029391 A2
15 November 2011
05 January 2011
28 April 2010
19 November 2014
18 November 2010
13 May 2010
12 February 2009
13 October 2011
05 March 2009
US 2003166370 A1
04 September 2003
NONE
WO 0218693 A2
07 March 2002
AU 8546801 A
AU 2001285468 B2
BR 0113551 A
CN 1471420 A
EP 1313538 A2
MX PA03001746 A
PL 365847 A1
US 6649547 B1
WO 0218693 A2
13 March 2002
01 December 2005
21 February 2006
28 January 2004
28 May 2003
27 May 2003
10 January 2005
18 November 2003
07 March 2002
US 2007207317 A1
06 September 2007
US 2007207317 A1
WO 2007103627 A2
06 September 2007
13 September 2007
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:
21 September 2016
Date of mailing of the international search report:
30 September 2016
Authorized officer:
Plaka, Theophano
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