Every night, the online Belgian patent register ('eRegister') receives an update with public data that were entered or generated the preceding day on the Benelux Patent Platform, the computer application with which the Belgian Intellectual Property Office handles the registration, treatment and publication processes for patents and supplementary protection certificates.
Currently, some updates are spread over consecutive nights due to the large, weekly volume of data concerning European patents designating Belgium.
For a European patent it is possible that data about the inventor(s) are missing from the online Belgian patent register. They can be found via the link to the European patent register pending an update of the Belgian patent register.
For European patents with Unitary Effect, the authentic source of information is the European Patent Register : please refer to it.

Patent details

898589 Title: STRALINGSUITHARBARE SAMENSTELLING MET HOGE UITHARDINGSSNELHEID

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

Application number:
989083332
WO application number:
NL1998000133
Type:
European patent granted for BE
Status:
Publication number:
898589
WO publication number:
WO 1998/039374
1rst applicant's nationality:
Translation language:
Dutch
EPO publication language:
English
SPC number:

Dates

Filing date:
05/03/1998
Grant date:
15/12/2004
EP publication date:
WO publication date:
Claims translation received date:
Translation received date (EP publication B1):
01/03/2005
Translation received date (EP publication B2):
Translation received date (EP publication B3):
Registration date:
EP B1 publication date:
15/12/2004
EP B2 publication date:
EP B3 publication date:
Lapsed date:
31/03/2006
Expiration date (if granted and all annual fees paid):

Applicant

Name:
DSM IP Assets B.V.
Legal Form:
From:
15/12/2004
Address:
Het Overloon 1 NL-6411 TE Heerlen(NL), NL
To:

Priority

Priority patent number:
40725 P
Priority date:
07/03/1997
Priority country:
United States (US)

Classification

IPC or IDT classification:
C08G 18/81 ; C08F 299/06 ; C03C 25/10;

Annual fee

Annual fee(s) Due Date:
Annual fee number:
Expected payer:
Last annual fee payment date:
30/05/2005
Last annual fee paid number:
Payer:

Additional information section

Status:
Case kind / Max duration / Publication code:
Basic patent details (Patent law 1854):
Representative details:
PLUCKER Guy-OFFICE KIRKPATRICK S.A.-Avenue Wolfers 32 - B 1310 LA HULPE
Inventor(s) details:
CHAWLA, Chander, Prakash;NOREN, Gerry, Karl;
History of owners:
Filing date Document type Publication Type Document Description Number of pages
01/03/2005 General Document (TO - T:Traduction Originale) 32 /9/8/5/8/9/0610898589/migrated-docs/989083332_1_167321.pdf
22/03/2005 General Document (P - P:Pouvoir ou Election domicile) 2 /9/8/5/8/9/0610898589/migrated-docs/989083332_2_167321.pdf