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Patent details

385310 Title: Procédé électrostatique de séparation de déchets.

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Basic information

Application number:
901035758
WO application number:
Type:
European patent granted for BE
Status:
Publication number:
385310
WO publication number:
1rst applicant's nationality:
Translation language:
French
EPO publication language:
English
SPC number:

Dates

Filing date:
23/02/1990
Grant date:
02/02/1994
EP publication date:
WO publication date:
Claims translation received date:
Translation received date (EP publication B1):
03/02/1994
Translation received date (EP publication B2):
Translation received date (EP publication B3):
Registration date:
EP B1 publication date:
02/02/1994
EP B2 publication date:
EP B3 publication date:
Lapsed date:
28/02/1995
Expiration date (if granted and all annual fees paid):

Applicant

Name:
PITTSBURGH MINERAL AND ENVIRONMENTAL TECHNOLOGY, INC.
Legal Form:
From:
02/02/1994
Address:
390 Frankfort Road Monaca Pennsylvania 15061(US), US
To:

Priority

Priority patent number:
316085
Priority date:
27/02/1989
Priority country:
United States (US)

Classification

IPC or IDT classification:
B09B 5/00 ; B07B 1/00 ; B07B 4/00 ; B03B 7/00 ; B03B 9/06 ; B03C 1/00 ; B03C 3/00 ; B03C 7/00;

Annual fee

Annual fee(s) Due Date:
Annual fee number:
Expected payer:
Last annual fee payment date:
01/03/1994
Last annual fee paid number:
Payer:

Additional information section

Status:
Case kind / Max duration / Publication code:
Basic patent details (Patent law 1854):
Representative details:
VOSSWINKEL Philippe-GEVERS-Holidaystraat 5 - B 1831 DIEGEM
Inventor(s) details:
Gilbert, Stanley Rice;Weyand, Thomas Edward;
History of owners:
Filing date Document type Publication Type Document Description Number of pages
03/02/1994 General Document (TP - T:Traduction Originale plus Pouvoir) 21 /0/1/3/5/8/0510385310/migrated-docs/901035758_1_600048.pdf