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1. WO2020109264 - COSMETIC COMPOSITION COMPRISING SPECIFIC HYPERBRANCHED COPOLYMERS AND ANIONIC EMULSIFIERS


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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/EP2019/082491 33282-WO-PCT
International filing date (day/month/year) (Earliest) Priority Date (day/month/year)
26 November 2019 26 November 2018
Applicant
DSM IP ASSETS 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.

The present invention relates to cosmetic skin care compositions which comprise a hyperbranched copolymer of the monomers dodecenyl succinic acid anhydride, diisopropanol amine and bis-dimethylaminopropyl amine having quaternary terminal groups and an anionic emulsifier. The copolymer is used in a cosmetic composition comprising the anionic emulsifier for reducing the material transfer to a contacted surface. Preferably the copolymer is polyquaternium-110.


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

     A61Q 19/00 (2006.01)i; A61K 8/88 (2006.01)i; A61K 8/46 (2006.01)i; A61K 8/55 (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):
     A61K; A61Q
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)
X
"Research disclosure", 01 October 2014 (2014-10-01), Vol. 606, No. 33, page 5,
XP007143477
[retrieved on  2014-09-16]
1-5,7,8,10
A
page 1 - page 4
6,9,11-13
(2)
X
WO 2014041019 A1 (DSM IP ASSETS BV [NL]) 20 March 2014 (2014-03-20)
1-5,8,10
A
examples 1a, 1b
6,7,9,11-13
tables 1-3, 5
(3)
X
WO 2014040811 A1 (DSM IP ASSETS BV [NL]) 20 March 2014 (2014-03-20)
1-5,8,10
A
example A3
6,7,9,11-13
tables 1-4
(4)
A
WO 2006013200 A1 (OREAL [FR]; ILEKTI PHILIPPE [FR]; MONDET JEAN [FR]; RODRIGUEZ IVAN [FR) 09 February 2006 (2006-02-09)
1-13
the whole document
(5)
A
WO 2017174214 A1 (BOOTS CO PLC [GB]) 12 October 2017 (2017-10-12)
1-13
the whole document
(6)
A
WO 2007144189 A2 (DSM IP ASSETS BV [NL]; BAUMER RAPHAEL [DE]; DERKS FRANCISCUS JOHANNES) 21 December 2007 (2007-12-21)
1-13
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 2014041019 A1
20 March 2014
BR 112015005622 A2
CN 104619309 A
EP 2895141 A1
ES 2657604 T3
JP 6202449 B2
JP 2015529674 A
KR 20150056549 A
US 2015320670 A1
WO 2014041019 A1
04 July 2017
13 May 2015
22 July 2015
06 March 2018
27 September 2017
08 October 2015
26 May 2015
12 November 2015
20 March 2014
WO 2014040811 A1
20 March 2014
BR 112015005614 A2
CN 104640931 A
EP 2895560 A1
ES 2596241 T3
JP 6085820 B2
JP 2015529737 A
KR 20150056775 A
US 2015216789 A1
WO 2014040811 A1
04 July 2017
20 May 2015
22 July 2015
05 January 2017
01 March 2017
08 October 2015
27 May 2015
06 August 2015
20 March 2014
WO 2006013200 A1
09 February 2006
NONE
WO 2017174214 A1
12 October 2017
GB 2552922 A
WO 2017174214 A1
21 February 2018
12 October 2017
WO 2007144189 A2
21 December 2007
CN 101505712 A
EP 2032115 A2
JP 5403361 B2
JP 2009540072 A
KR 20090033441 A
US 2010069601 A1
WO 2007144189 A2
12 August 2009
11 March 2009
29 January 2014
19 November 2009
03 April 2009
18 March 2010
21 December 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:
12 December 2019
Date of mailing of the international search report:
20 December 2019
Authorized officer:
Ovens, Annabel
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