Patent details

EP2914639 Title: PROCESS FOR PREPARING LOW SULFUR DISPERSANT POLYMERS

The time of generation of the report may vary depending on the number of the selected files and the pages of each file. If the generation of the consolidated PDF file takes long, you may reduce the number of selected files and proceed with the generation of the PDF in batches.
You have not selected any documents

Basic Information

Publication number:
EP2914639
WO Application Number:
EP2013070913
Type:
European Patent Granted for NL
Status:
Patent in Force
Publication Title:
Title When Made Available For Viewing:
Reason Lapsed:
Application number:
EP13774410.8
WO Publication Number:
WO2014067749
EPO Publication Language:
English
SPC Number:
First Applicant Residence Country:
Germany (DE)
Publications:

Dates

Filing date:
08/10/2013
Grant date:
06/12/2017
EP Publication Date:
09/09/2015
WO Publication Date:
08/05/2014
Claims Translations Received Date:
Claims Translation B1 Received Date:
15/02/2018
Claims Translation B2 Received Date:
Claims Translation B3 Received Date:
Lapsed By Non Payment Annual Fee Date:
Renunciation Date:
NullificationDate:
Published:
Due To Cession Date:
Registration date:
06/12/2017
EP B1 Publication Date:
06/12/2017
EP B2 Publication Date:
EP B3 Publication Date:
Description Translation B1 Received Date:
Description Translation B2 Received Date:
Description Translation B3 Received Date:
Expiration date:
07/10/2033
Lapsed By Expiration Date:
Patent Validated Date:
28/02/2018
Revocation Date:
Invalidity Date:
Response To Novelty Search Report Received:
Patent Granting Request:
Lapsed date:

Applicant/holder

From:
09/02/2021
 
 

 

Name:
Evonik Operations GmbH
Address:
Rellinghauser Strasse 1-11, 45128, Essen, Germany (DE)

Historical Applicant/holder

From:
09/02/2021
To:
09/02/2021

 

Name:
Evonik Degussa GmbH
Address:
Rellinghauser Strasse 1-11, 45128, Essen, Germany (DE)

From:
06/12/2017
To:
09/02/2021

 

Name:
Evonik Oil Additives GmbH
Address:
Kirschenallee, 64293 DARMSTADT, Germany (DE)

Agent

Name:
ir. W.J.J.M. Kempes
From:
27/02/2018
Address:
Dogio Patents Postbus 2350, 1200 CJ, Hilversum, Netherlands (NL)
To:

Inventor

1

Name:
LANGSTON, Justin August
Address:
Kutztown, Pennsylvania 19530, United States of America (US)

2

Name:
VOLTZ, Barbara
Address:
Houston, Texas 77030, United States of America (US)

3

Name:
MÄHLING, Frank-Olaf
Address:
68165 Mannheim, Germany (DE)

4

Name:
DUCKWORTH, Michael G
Address:
Plano, Texas 75024, United States of America (US)

5

Name:
HESS, Brian
Address:
Willow Grove, Pennsylvania 19090, United States of America (US)

6

Name:
GOKHALE, Rhishikesh
Address:
64287 Darmstadt, Germany (DE)

Priority

1

Priority Patent Number:
201361821930 P
Priority Date:
10/05/2013
Priority Country:
United States of America (US)

2

Priority Patent Number:
201261721689 P
Priority Date:
02/11/2012
Priority Country:
United States of America (US)

3

Priority Patent Number:
12192331
Priority Date:
13/11/2012
Priority Country:
European Patent Office (EPO) (EP)

Classification

IPC or IDT classification:
C08F 265/04; C08F 265/06; C08L 51/00; C10L 1/14; C10L 1/16; C10L 1/18; C10L 1/196; C10L 1/22; C10L 1/236; C10L 10/00; C10L 10/14;

Publication

Bulletin

1

Bulletin Heading:
CO
Journal edition number:
08/21
Publication date:
24/02/2021
Description:
Changes in the Netherlands Patent Register

2

Bulletin Heading:
CO
Journal edition number:
08/21
Publication date:
24/02/2021
Description:
Changes in the Netherlands Patent Register

3

Bulletin Heading:
EP3
Journal edition number:
10/18
Publication date:
28/02/2018
Description:
European patents granted for the Netherlands in which a translation was filed ex Article 52 par. 1 of the NL Patent Law 1995

4

Bulletin Heading:
EP2
Journal edition number:
49/17
Publication date:
06/12/2017
Description:
European patents granted for the Netherlands

European Patent Bulletin

Issue number:
201749
Publication date:
06/12/2017
Description:
Grant (B1)

Deed

Change of owner(s)

Change Kind/ Decision Type:
Merge
Deed Number:
RC202100256A
Date Registered:
09/02/2021
License Effective Date:
License Expiration Date:
Scope of License:
Deed Filer:
RWS Group (RW Translations Limited)
Journal Edition Number:
Text:
Deed Status:
Country Code:
Updated License Number:
Terminated License Number:

Added Owner(s)

Name:
Evonik Degussa GmbH
Address:
Rellinghauser Strasse 1-11, 45128, Essen, Germany (DE)

Changed Pledgee

Name:
Address:

Removed Usufructuary

Name:
Address:

Added Usufructuary

Name:
Address:

Changed Usufructuary

Name:
Address:

Change of owner(s)

Change Kind/ Decision Type:
Change of owner(s) name
Deed Number:
RC202100256B
Date Registered:
09/02/2021
License Effective Date:
License Expiration Date:
Scope of License:
Deed Filer:
RWS Group (RW Translations Limited)
Journal Edition Number:
Text:
Deed Status:
Country Code:
Updated License Number:
Terminated License Number:

Added Owner(s)

Name:
Evonik Operations GmbH
Address:
Rellinghauser Strasse 1-11, 45128, Essen, Germany (DE)

Changed Pledgee

Name:
Address:

Removed Usufructuary

Name:
Address:

Added Usufructuary

Name:
Address:

Changed Usufructuary

Name:
Address:

Annual Fee

Annual Fee(s) Due Date:
31/10/2024
Annual Fee Number:
12
Annual Fee Amount:
600 Euro
Last Annual Payment Date:
19/10/2023
Last Annual Fee Paid Number:
11
Last Annual Fee Paid Amount:
500 Euro
Payer:
Dennemeyer and Co
Filing date Document type Document Description Number of pages File Type
28/02/2018 Outgoing Correspondence Letter no formal defects 1 PDF /4/7/9/0/2/0800220974/docs/ep13774410.8_0_194941l271.pdf
15/02/2018 Claims First filed claims 6 PDF /4/7/9/0/2/0800220974/docs/ep13774410.8_1_claims20180215123843595.pdf
15/02/2018 Incoming Correspondence Electronic Accompanying letter incoming document 2 PDF /4/7/9/0/2/0800220974/docs/ep13774410.8_2_incomingcorrespondenceelectronic20180215123844675.pdf