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Patent details

1352106 Title: BILLETTES DE TANTALE ET DE NIOBIUM ET LEURS PROCEDES DE PRODUCTION

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Basic information

Application number:
027503028
WO application number:
US2002023640
Type:
European patent granted for BE
Status:
Publication number:
1352106
WO publication number:
WO 2002/088412
1rst applicant's nationality:
Translation language:
EPO publication language:
English
SPC number:

Dates

Filing date:
09/01/2002
Grant date:
21/11/2012
EP publication date:
WO publication date:
Claims translation received date:
Translation received date (EP publication B1):
Translation received date (EP publication B2):
Translation received date (EP publication B3):
Registration date:
EP B1 publication date:
21/11/2012
EP B2 publication date:
EP B3 publication date:
Lapsed date:
Expiration date (if granted and all annual fees paid):

Applicant

Name:
Global Advanced Metals, USA, Inc.
Legal Form:
From:
21/11/2012
Address:
880 Winter Street Waltham MA 02451(US), US
To:

Priority

Priority patent number:
261001 P
Priority date:
11/01/2001
Priority country:
United States (US)

Classification

IPC or IDT classification:
C23C 14/34 ; C22F 1/18;

Additional information section

Status:
ZONDER GEVOLG / SANS EFFET
Case kind / Max duration / Publication code:
Basic patent details (Patent law 1854):
Representative details:
Inventor(s) details:
MICHALUK, Christopher, A.
History of owners:
Filing date Document type Publication Type Document Description Number of pages