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1. WO2020114727 - COMPOSITION DE PASSIVATION À BASE DE MÉLANGES D'ACIDES PHOSPHORIQUES ET PHOSPHONIQUES


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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/EP2019/080949 2018P35292WO
International filing date (day/month/year) (Earliest) Priority Date (day/month/year)
12 November 2019 05 December 2018
Applicant
HENKEL AG & CO. KGAA
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

     C23C 22/33 (2006.01)i; C23C 22/36 (2006.01)i; C23C 22/42 (2006.01)i; C23C 22/83 (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):
     C23C
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

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 2003188807 A1 (MEAGHER KEVIN K [US]) 09 October 2003 (2003-10-09)
1-16
paragraph [0014] - paragraph [0017]
paragraph [0024] - paragraph [0025]
paragraph [0046]
table 1
(2)
X
JP 2013032554 A (ASAHI KAGAKU KOGYO CO LTD) 14 February 2013 (2013-02-14)
1-16
paragraph [0010] - paragraph [0012]
example 1
(3)
X
US 2017314137 A1 (SCHNEIDER MARK ANDRE [DE] ET AL) 02 November 2017 (2017-11-02)
1-4,6,9-11,14-16
paragraph [0020]
paragraph [0030]
paragraph [0033]
paragraph [0046] - paragraph [0059]
paragraph [0101]; table 1
(4)
A
WO 9421842 A1 (PPG INDUSTRIES INC [US]) 29 September 1994 (1994-09-29)
1-16
page 1, line 31 - page 2, line 8
page 2, line 31 - page 3, line 8
page 3, line 31 - page 4, line 7
page 4, line 19 - line 26
examples 3-5,7
(5)
A
WO 2006076197 A1 (GEN ELECTRIC [US]; RODZEWICH EDWARD A [US] ET AL.) 20 July 2006 (2006-07-20)
1-16
page 2, paragraph 3 - page 4, paragraph 2
page 7, paragraph 7 - page 8
*
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 2003188807 A1
09 October 2003
AU 9468601 A
CA 2423059 A1
EP 1325172 A1
JP 2004515646 A
KR 20030046461 A
MX PA03002397 A
US 2003188807 A1
WO 0224975 A1
02 April 2002
28 March 2002
09 July 2003
27 May 2004
12 June 2003
10 September 2004
09 October 2003
28 March 2002
JP 2013032554 A
14 February 2013
JP 5689039 B2
JP 2013032554 A
25 March 2015
14 February 2013
US 2017314137 A1
02 November 2017
AU 2009224757 A1
CA 2718242 A1
CN 102027157 A
DE 102008000600 A1
EP 2255025 A1
ES 2547119 T3
JP 5562261 B2
JP 2011517727 A
PL 2255025 T3
US 2011008645 A1
US 2017314137 A1
WO 2009112480 A1
ZA 201007246 B
17 September 2009
17 September 2009
20 April 2011
17 September 2009
01 December 2010
01 October 2015
30 July 2014
16 June 2011
30 November 2015
13 January 2011
02 November 2017
17 September 2009
25 January 2012
WO 9421842 A1
29 September 1994
AT 155535 T
AU 676030 B2
BR 9405948 A
CA 2156501 A1
CZ 286708 B6
DE 69404288 D1
DE 69404288 T2
EP 0689620 A1
ES 2105669 T3
FI 954323 A
HU 214282 B
JP 2768556 B2
JP H08506622 A
KR 960701239 A
NZ 263013 A
PL 310631 A1
RU 2114933 C1
TR 27790 A
TW 276273 B
US 5294265 A
WO 9421842 A1
15 August 1997
27 February 1997
06 February 1996
29 September 1994
14 June 2000
21 August 1997
22 January 1998
03 January 1996
16 October 1997
14 September 1995
02 March 1998
25 June 1998
16 July 1996
24 February 1996
25 September 1996
27 December 1995
10 July 1998
29 August 1995
21 May 1996
15 March 1994
29 September 1994
WO 2006076197 A1
20 July 2006
AR 092124 A2
AU 2006205215 A1
BR PI0606235 A2
CA 2594732 A1
CN 101137767 A
CN 104195537 A
EP 1841898 A1
EP 2942422 A1
EP 2949781 A1
NZ 556408 A
TW I392769 B
US 2006151070 A1
US 2008245444 A1
WO 2006076197 A1
25 March 2015
20 July 2006
09 June 2009
20 July 2006
05 March 2008
10 December 2014
10 October 2007
11 November 2015
02 December 2015
26 November 2010
11 April 2013
13 July 2006
09 October 2008
20 July 2006
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:
07 January 2020
Date of mailing of the international search report:
14 January 2020
Authorized officer:
Gamez, Agnès
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