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Extract from the Register of European Patents

EP About this file: EP0542720

EP0542720 - Process for shortstopping free radical polymerization and stabilized resin compositions [Right-click to bookmark this link]
StatusThe application has been withdrawn
Status updated on  07.09.1994
Database last updated on 14.09.2024
Most recent event   Tooltip12.03.2010Change - representativepublished on 14.04.2010  [2010/15]
Applicant(s)For all designated states
The Geon Company
6100 Oak Tree Boulevard Cleveland
Ohio 44131 / US
[N/P]
Former [1993/38]For all designated states
The Geon Company
6100 Oak Tree Boulevard
Cleveland, Ohio 44131 / US
Former [1993/20]For all designated states
The B.F. Goodrich Company
500 South Main Street
Akron Ohio 44318 / US
Inventor(s)01 / Sharaby, Zaev
3391 Altamont Avenue
Cleveland, Ohio 44118 / US
02 / Vyvoda, Josef Cyril
287 Greenbriar Drive
Avon Lake, Ohio 44012 / US
[1993/20]
Representative(s)dompatent von Kreisler Selting Werner - Partnerschaft von Patent- und Rechtsanwälten mbB
Deichmannhaus am Dom
Bahnhofsvorplatz 1
50667 Köln / DE
[N/P]
Former [2010/15]von Kreisler Selting Werner
Deichmannhaus am Dom Bahnhofsvorplatz 1
50667 Köln / DE
Former [1993/20]von Kreisler, Alek, Dipl.-Chem., et al
Patentanwälte von Kreisler-Selting-Werner Postfach 10 22 41
D-50462 Köln / DE
Application number, filing date93100846.025.04.1986
[1993/20]
Priority number, dateUS1985072854929.04.1985         Original published format: US 728549
US1985072854829.04.1985         Original published format: US 728548
[1993/20]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP0542720
Date:19.05.1993
Language:EN
[1993/20]
Search report(s)(Supplementary) European search report - dispatched on:EP25.03.1993
ClassificationIPC:C08F2/42
[1993/20]
CPC:
C08F14/06 (EP); C08F2/38 (KR); C08F2/42 (EP);
C08K5/13 (EP)
C-Set:
C08F14/06, C08F2/38 (EP);
C08K5/13, C08L27/06 (EP)
Designated contracting statesBE,   CH,   DE,   FR,   GB,   IT,   LI,   NL,   SE [1993/20]
TitleGerman:Verfahren zum Abbruch einer radikalischen Polymerisation und stabilisierte Harzzusammensetzungen[1993/20]
English:Process for shortstopping free radical polymerization and stabilized resin compositions[1993/20]
French:Procédé pour arrêter une polymérisation radicalaire et compositions stabilisés de résines[1993/20]
File destroyed:15.01.2000
Examination procedure21.01.1993Examination requested  [1993/20]
01.09.1994Application withdrawn by applicant  [1994/43]
Parent application(s)   TooltipEP86105784.2  / EP0200181
Fees paidRenewal fee
21.01.1993Renewal fee patent year 03
21.01.1993Renewal fee patent year 04
21.01.1993Renewal fee patent year 05
21.01.1993Renewal fee patent year 06
21.01.1993Renewal fee patent year 07
21.01.1993Renewal fee patent year 08
18.03.1994Renewal fee patent year 09
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Documents cited:Search[A]US2662867  (BRUCE HOERTZ JOSEPH)
The EPO accepts no responsibility for the accuracy of data originating from other authorities; in particular, it does not guarantee that it is complete, up to date or fit for specific purposes.