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Patent details

3083729 Title: MICROGELS POLYMÉRISÉS EN ÉMULSION SENSIBLES AUX TENSIOACTIFS

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Basic information

Application number:
148220320
WO application number:
US2014070769
Type:
European patent granted for BE
Status:
Lapsed
Publication number:
3083729
WO publication number:
WO2015095286
1rst applicant's nationality:
Translation language:
EPO publication language:
English
SPC number:

Dates

Filing date:
17/12/2014
Grant date:
03/05/2017
EP publication date:
26/10/2016
WO publication date:
25/06/2015
Claims translation received date:
Translation received date (EP publication B1):
Translation received date (EP publication B2):
Translation received date (EP publication B3):
Registration date:
03/05/2017
EP B1 publication date:
03/05/2017
EP B2 publication date:
EP B3 publication date:
Lapsed date:
31/12/2017
Expiration date (if granted and all annual fees paid):
17/12/2034

Applicant

Name:
Lubrizol Advanced Materials, Inc.
Legal Form:
From:
03/05/2017
Address:
9911 Brecksville Road, Cleveland, OH 44141-3247, United States (US)
To:

Inventor

1

Name:
HSU, Shui-Jen Raymond
Legal Form:
Address:
Cleveland, Ohio 44141-3247, United States (US)

2

Name:
CHARI, Krishnan
Legal Form:
Address:
Cleveland, Ohio 44141-3247, United States (US)

3

Name:
LI, Sinan
Legal Form:
Address:
Cleveland, Ohio 44141-3247, United States (US)

Priority

Priority patent number:
201361917069 P
Priority date:
17/12/2013
Priority country:
United States (US)

Classification

IPC or IDT classification:
C08F 220/18; C09K 8/12; C08F 216/12;

Publication

Bulletin

1

Bulletin heading:
VRV
Journal edition number:
2018/21
Publication date:
18/10/2018
Description:
Contains data concerning lapse, annulment or rejection of patent(s) (applications) and SPC (applications)

2

Bulletin heading:
EP2
Journal edition number:
2017/05a
Publication date:
16/09/2019
Description:
Contains data concerning European patents granted and published (B1 publication) for Belgium and for which no translation needed to be filed

European Patent Bulletin

Issue number:
201718
Publication date:
03/05/2017
Description:
Grant (B1)

Annual fee

Annual fee(s) Due Date:
Annual fee number:
Expected payer:
Last annual fee payment date:
Last annual fee paid number:
Payer:
Filing date Document type Publication Type Document Description Number of pages