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Extract from the Register of European Patents

EP About this file: EP3407864

EP3407864 - USE OF ALKANOLAMINE ALKYLAMIDES AS HUMECTANTS [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  04.12.2020
Database last updated on 03.08.2024
FormerThe patent has been granted
Status updated on  27.12.2019
FormerGrant of patent is intended
Status updated on  10.06.2019
FormerRequest for examination was made
Status updated on  02.11.2018
FormerThe international publication has been made
Status updated on  04.08.2017
Most recent event   Tooltip08.07.2022Lapse of the patent in a contracting state
New state(s): MK		published on 10.08.2022  [2022/32]
Applicant(s)For all designated states
Nouryon Chemicals International B.V.
Velperweg 76
6824BM Arnhem / NL
[2020/05]
Former [2019/34]For all designated states
Nouryon Chemicals International B.V.
Velperweg 76
6824BM Arnhem / NL
Former [2018/49]For all designated states
Akzo Nobel Chemicals International B.V.
Velperweg 76
6824 BM Arnhem / NL
Inventor(s)01 / HE, Qiwei
76 Meadow Lark Lane
Belle Mead, New Jersey 08502 / US
02 / BEVINAKATTI, Hanamanthsa
14 Gauguin Way
Somerset, New Jersey 08873 / US
 [2018/49]
Representative(s)Kutzenberger Wolff & Partner
Waidmarkt 11
50676 Köln / DE
[2020/05]
Former [2018/49]Akzo Nobel Chemicals IP Group
Velperweg 76
6824 BM Arnhem / NL
Application number, filing date16763554.913.09.2016
[2018/49]
WO2016EP71591
Priority number, dateUS201662289026P29.01.2016         Original published format: US 201662289026 P
[2018/49]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2017129274
Date:03.08.2017
Language:EN
[2017/31]
Type: A1 Application with search report 
No.:EP3407864
Date:05.12.2018
Language:EN
The application published by WIPO in one of the EPO official languages on 03.08.2017 takes the place of the publication of the European patent application.
[2018/49]
Type: B1 Patent specification 
No.:EP3407864
Date:29.01.2020
Language:EN
[2020/05]
Search report(s)International search report - published on:EP03.08.2017
ClassificationIPC:A61K8/42, A61Q5/12, A61Q19/00
[2018/49]
CPC:
A61K8/42 (EP,US); A61Q19/00 (EP,US); A61Q5/12 (EP,US);
A61K2800/48 (US); A61K2800/80 (US)
Designated contracting statesAL,   AT,   BE,   BG,   CH,   CY,   CZ,   DE,   DK,   EE,   ES,   FI,   FR,   GB,   GR,   HR,   HU,   IE,   IS,   IT,   LI,   LT,   LU,   LV,   MC,   MK,   MT,   NL,   NO,   PL,   PT,   RO,   RS,   SE,   SI,   SK,   SM,   TR [2018/49]
Extension statesBANot yet paid
MENot yet paid
Validation statesMANot yet paid
MDNot yet paid
TitleGerman:VERWENDUNG VON ALKANOLAMINALKYLAMIDEN ALS FEUCHTHALTEMITTEL[2018/49]
English:USE OF ALKANOLAMINE ALKYLAMIDES AS HUMECTANTS[2018/49]
French:UTILISATION D'ALCANOLAMINES-ALKYLAMIDES EN TANT QU'HUMECTANTS[2018/49]
Entry into regional phase10.08.2018National basic fee paid 
10.08.2018Designation fee(s) paid 
10.08.2018Examination fee paid 
Examination procedure05.10.2017Request for preliminary examination filed
International Preliminary Examining Authority: EP
10.08.2018Examination requested  [2018/49]
10.08.2018Date on which the examining division has become responsible
28.01.2019Amendment by applicant (claims and/or description)
11.06.2019Communication of intention to grant the patent
10.10.2019Fee for grant paid
10.10.2019Fee for publishing/printing paid
10.10.2019Receipt of the translation of the claim(s)
Opposition(s)30.10.2020No opposition filed within time limit [2021/01]
Fees paidRenewal fee
27.09.2018Renewal fee patent year 03
27.09.2019Renewal fee patent year 04
Opt-out from the exclusive  Tooltip
competence of the Unified
Patent Court		 See the Register of the Unified Patent Court for opt-out data
Responsibility for the accuracy, completeness or quality of the data displayed under the link provided lies entirely with the Unified Patent Court.
Lapses during opposition  TooltipHU13.09.2016
AL29.01.2020
AT29.01.2020
CY29.01.2020
CZ29.01.2020
DK29.01.2020
EE29.01.2020
ES29.01.2020
FI29.01.2020
HR29.01.2020
LT29.01.2020
LV29.01.2020
MC29.01.2020
MK29.01.2020
MT29.01.2020
NL29.01.2020
PL29.01.2020
RO29.01.2020
RS29.01.2020
SE29.01.2020
SI29.01.2020
SK29.01.2020
SM29.01.2020
TR29.01.2020
BG29.04.2020
NO29.04.2020
GR30.04.2020
IS29.05.2020
PT21.06.2020
IE13.09.2020
LU13.09.2020
BE30.09.2020
CH30.09.2020
LI30.09.2020
[2022/31]
Former [2022/30]HU13.09.2016
AL29.01.2020
AT29.01.2020
CY29.01.2020
CZ29.01.2020
DK29.01.2020
EE29.01.2020
ES29.01.2020
FI29.01.2020
HR29.01.2020
LT29.01.2020
LV29.01.2020
MC29.01.2020
MT29.01.2020
NL29.01.2020
PL29.01.2020
RO29.01.2020
RS29.01.2020
SE29.01.2020
SI29.01.2020
SK29.01.2020
SM29.01.2020
TR29.01.2020
BG29.04.2020
NO29.04.2020
GR30.04.2020
IS29.05.2020
PT21.06.2020
IE13.09.2020
LU13.09.2020
BE30.09.2020
CH30.09.2020
LI30.09.2020
Former [2022/28]HU13.09.2016
AT29.01.2020
CY29.01.2020
CZ29.01.2020
DK29.01.2020
EE29.01.2020
ES29.01.2020
FI29.01.2020
HR29.01.2020
LT29.01.2020
LV29.01.2020
MC29.01.2020
MT29.01.2020
NL29.01.2020
PL29.01.2020
RO29.01.2020
RS29.01.2020
SE29.01.2020
SI29.01.2020
SK29.01.2020
SM29.01.2020
TR29.01.2020
BG29.04.2020
NO29.04.2020
GR30.04.2020
IS29.05.2020
PT21.06.2020
IE13.09.2020
LU13.09.2020
BE30.09.2020
CH30.09.2020
LI30.09.2020
Former [2022/27]HU13.09.2016
AT29.01.2020
CY29.01.2020
CZ29.01.2020
DK29.01.2020
EE29.01.2020
ES29.01.2020
FI29.01.2020
HR29.01.2020
LT29.01.2020
LV29.01.2020
MT29.01.2020
NL29.01.2020
PL29.01.2020
RO29.01.2020
RS29.01.2020
SE29.01.2020
SI29.01.2020
SK29.01.2020
SM29.01.2020
TR29.01.2020
BG29.04.2020
NO29.04.2020
GR30.04.2020
IS29.05.2020
PT21.06.2020
IE13.09.2020
LU13.09.2020
BE30.09.2020
CH30.09.2020
LI30.09.2020
Former [2021/37]AT29.01.2020
CZ29.01.2020
DK29.01.2020
EE29.01.2020
ES29.01.2020
FI29.01.2020
HR29.01.2020
LT29.01.2020
LV29.01.2020
NL29.01.2020
PL29.01.2020
RO29.01.2020
RS29.01.2020
SE29.01.2020
SI29.01.2020
SK29.01.2020
SM29.01.2020
BG29.04.2020
NO29.04.2020
GR30.04.2020
IS29.05.2020
PT21.06.2020
IE13.09.2020
LU13.09.2020
BE30.09.2020
CH30.09.2020
LI30.09.2020
Former [2021/36]AT29.01.2020
CZ29.01.2020
DK29.01.2020
EE29.01.2020
ES29.01.2020
FI29.01.2020
HR29.01.2020
LT29.01.2020
LV29.01.2020
NL29.01.2020
PL29.01.2020
RO29.01.2020
RS29.01.2020
SE29.01.2020
SI29.01.2020
SK29.01.2020
SM29.01.2020
BG29.04.2020
NO29.04.2020
GR30.04.2020
IS29.05.2020
PT21.06.2020
LU13.09.2020
BE30.09.2020
Former [2021/27]AT29.01.2020
CZ29.01.2020
DK29.01.2020
EE29.01.2020
ES29.01.2020
FI29.01.2020
HR29.01.2020
LT29.01.2020
LV29.01.2020
NL29.01.2020
PL29.01.2020
RO29.01.2020
RS29.01.2020
SE29.01.2020
SI29.01.2020
SK29.01.2020
SM29.01.2020
BG29.04.2020
NO29.04.2020
GR30.04.2020
IS29.05.2020
PT21.06.2020
LU13.09.2020
Former [2021/11]AT29.01.2020
CZ29.01.2020
DK29.01.2020
EE29.01.2020
ES29.01.2020
FI29.01.2020
HR29.01.2020
LT29.01.2020
LV29.01.2020
NL29.01.2020
PL29.01.2020
RO29.01.2020
RS29.01.2020
SE29.01.2020
SI29.01.2020
SK29.01.2020
SM29.01.2020
BG29.04.2020
NO29.04.2020
GR30.04.2020
IS29.05.2020
PT21.06.2020
Former [2020/50]CZ29.01.2020
DK29.01.2020
EE29.01.2020
ES29.01.2020
FI29.01.2020
HR29.01.2020
LT29.01.2020
LV29.01.2020
NL29.01.2020
RO29.01.2020
RS29.01.2020
SE29.01.2020
SK29.01.2020
SM29.01.2020
BG29.04.2020
NO29.04.2020
GR30.04.2020
IS29.05.2020
PT21.06.2020
Former [2020/49]CZ29.01.2020
DK29.01.2020
ES29.01.2020
FI29.01.2020
HR29.01.2020
LT29.01.2020
LV29.01.2020
NL29.01.2020
RO29.01.2020
RS29.01.2020
SE29.01.2020
SK29.01.2020
SM29.01.2020
BG29.04.2020
NO29.04.2020
GR30.04.2020
IS29.05.2020
PT21.06.2020
Former [2020/48]DK29.01.2020
ES29.01.2020
FI29.01.2020
HR29.01.2020
LT29.01.2020
LV29.01.2020
NL29.01.2020
RO29.01.2020
RS29.01.2020
SE29.01.2020
SM29.01.2020
BG29.04.2020
NO29.04.2020
GR30.04.2020
IS29.05.2020
PT21.06.2020
Former [2020/47]DK29.01.2020
ES29.01.2020
FI29.01.2020
HR29.01.2020
LT29.01.2020
LV29.01.2020
NL29.01.2020
RS29.01.2020
SE29.01.2020
BG29.04.2020
NO29.04.2020
GR30.04.2020
IS29.05.2020
PT21.06.2020
Former [2020/45]FI29.01.2020
HR29.01.2020
LV29.01.2020
NL29.01.2020
RS29.01.2020
SE29.01.2020
BG29.04.2020
NO29.04.2020
GR30.04.2020
IS29.05.2020
PT21.06.2020
Former [2020/40]FI29.01.2020
HR29.01.2020
LV29.01.2020
RS29.01.2020
SE29.01.2020
BG29.04.2020
NO29.04.2020
GR30.04.2020
IS29.05.2020
PT21.06.2020
Former [2020/39]FI29.01.2020
HR29.01.2020
LV29.01.2020
RS29.01.2020
SE29.01.2020
BG29.04.2020
NO29.04.2020
GR30.04.2020
PT21.06.2020
Former [2020/38]FI29.01.2020
HR29.01.2020
LV29.01.2020
RS29.01.2020
SE29.01.2020
NO29.04.2020
GR30.04.2020
PT21.06.2020
Former [2020/37]FI29.01.2020
HR29.01.2020
LV29.01.2020
RS29.01.2020
SE29.01.2020
NO29.04.2020
PT21.06.2020
Former [2020/35]FI29.01.2020
NO29.04.2020
Cited inInternational search[XI]JP2000327551  (KAO CORP) [X] 1,2,4,6,8,9,12-15 * abstract * * paragraph [0016] - paragraph [0022] * [I] 3,5,7,10,11;
 [A]US2005113268  (LANDA PETER A [US], et al) [A] 1-15* the whole document *;
 [A]EP1535607  (NAT STARCH CHEM INVEST [US]) [A] 1-15 * the whole document *;
 [A]JP2007137786  (KAO CORP) [A] 1-15 * abstract *;
 [AD]  - KRZYSZTOF E. KRAKOWIAK ET AL, "A new building block method to synthesize symmetrical and asymmetrical per-N-alkyl-substituted polyaza-crown compounds", THE JOURNAL OF ORGANIC CHEMISTRY, US, (19890801), vol. 54, no. 17, doi:10.1021/jo00278a016, ISSN 0022-3263, pages 4061 - 4067, XP055308514 [AD] 1-15 * scheme IA, page 4062 * * synthesis of (25), page 4064 *

DOI:   http://dx.doi.org/10.1021/jo00278a016
 [A]  - Anonymous, "Technical Bulletin AMIDES FROM DIGLYCOLAMINE AGENT DIGLYCOLAMINE AGENT [CAS 929-06-06]", (20070101), URL: http://www.huntsman.com/performance_products/Media Library/a_MC348531CFA3EA9A2E040EBCD2B6B7B06/Products_MC348531D0B9FA9A2E040EBCD2B6B7B06/Amines_MC348531D0BECA9A2E040EBCD2B6B7B06/Morpholine DGA_R_MC348531D0D20A9A2E040EBCD2B6B7B06/DIGLYCOLAMINE_R agen_MC348531D0DBAA9A2E040EBCD2B6B7B06/files/amides_, (20161007), XP055308615 [A] 1-15 * the whole document *
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