Traitement en cours

Veuillez attendre...

Paramétrages

Paramétrages

Aller à Demande

1. WO2020109186 - ADDITIFS POUR CIMENTS COMPRENANT DE LA YE'ELIMITE


Avertissement La version image (PDF) disponible dans PATENTSCOPE est la version officielle. Cette version HTML en ligne est fournie pour aider les utilisateurs. Malgré le grand soin apporté à la compilation pour assurer une représentation précise et exacte des données figurant sur le document/les images imprimés, des erreurs et/ou des omissions ne peuvent pas être exclues en raison des processus de transmission et de conversion de données et des limitations inhérentes aux processus de traduction (éventuellement) automatique utilisés. Les liens hypertexte suivis de ce symbole sont associés à des ressources externes qui ne sont pas contrôlées par l'OMPI. L'OMPI décline toute responsabilité concernant les points mentionnés ci-dessus.

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/EP2019/082320 2018-0078WO
International filing date (day/month/year) (Earliest) Priority Date (day/month/year)
22 November 2019 26 November 2018
Applicant
SIKA TECHNOLOGY AG
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

     C04B 40/00 (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):
     C04B
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
WO 2018077772 A1 (BASF SE [DE]) 03 May 2018 (2018-05-03)
1,2,6-17
page 15, line 33; claims 2,57
(2)
X
CN 106542767 A (ZHENGZHOU FOAMTECH NANO MAT CO LTD) 29 March 2017 (2017-03-29)
1,2,4,14
page 4
(3)
X
CN 105174795 A (YANG YANG) 23 December 2015 (2015-12-23)
1,3-5
the whole document
(4)
X
CN 107673650 A (LAN XINLIANG) 09 February 2018 (2018-02-09)
14
paragraph [0012]
(5)
X
EP 2842925 A1 (HEIDELBERGCEMENT AG [DE]) 04 March 2015 (2015-03-04)
18
example 1
(6)
A
EP 3081546 A1 (TANGSHAN POLAR BEAR BUILDING MATERIALS CO LTD [CN]; ZHANG ZHENQIU [CN]) 19 October 2016 (2016-10-19)
1-18
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
"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)
WO 2018077772 A1
03 May 2018
CN 109906210 A
EP 3532448 A1
JP 2019535622 A
KR 20190069566 A
US 2019270671 A1
WO 2018077772 A1
18 June 2019
04 September 2019
12 December 2019
19 June 2019
05 September 2019
03 May 2018
CN 106542767 A
29 March 2017
NONE
CN 105174795 A
23 December 2015
NONE
CN 107673650 A
09 February 2018
NONE
EP 2842925 A1
04 March 2015
AU 2014317429 A1
CA 2922773 A1
CN 105658598 A
EA 201690522 A1
EP 2842925 A1
HK 1223347 A1
JP 2016529200 A
KR 20160058122 A
MA 38875 A1
PH 12016500190 A1
UA 115381 C2
US 2016214892 A1
WO 2015032484 A1
ZA 201601401 B
03 March 2016
12 March 2015
08 June 2016
29 July 2016
04 March 2015
28 July 2017
23 September 2016
24 May 2016
31 October 2016
02 May 2016
25 October 2017
28 July 2016
12 March 2015
29 November 2017
EP 3081546 A1
19 October 2016
CN 104860556 A
EP 3081546 A1
KR 20160124896 A
US 2017050882 A1
WO 2015124044 A1
26 August 2015
19 October 2016
28 October 2016
23 February 2017
27 August 2015
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:
05 February 2020
Date of mailing of the international search report:
13 February 2020
Authorized officer:
Roesky, Rainer
Top    Part 1: 1 2 3 4 5 6         Part 2: A B C D E