blank Quick help
blank Maintenance news

Scheduled maintenance

Regular maintenance outages:
between 05.00 and 05.15 hrs CET (Monday to Sunday).

Other outages
Availability

2022.02.11

More...
blank News flashes

News Flashes

New version of the European Patent Register – SPC proceedings information in the Unitary Patent Register.

2024-07-24

More...
blank Related links

Release notes
European Patent Register Assistant
European Patent Register Resource Book
European Patent Register – pocket guide
FAQ - European Patent Register
Federated Register (Flyer)
Global Dossier (Flyer)
Register events
Deep link coverage
Federated Register content
The Patent Information Tour
Fair use charter

Extract from the Register of European Patents

EP About this file: EP1764487

EP1764487 - Working fluid for a OCR-process [Right-click to bookmark this link]
StatusThe application is deemed to be withdrawn
Status updated on  04.04.2008
Database last updated on 05.10.2024
Most recent event   Tooltip29.05.2009Change - representativepublished on 01.07.2009  [2009/27]
Applicant(s)For all designated states
Solvay Fluor GmbH
Hans-Böckler-Allee 20
30173 Hannover / DE
[2007/12]
Inventor(s)01 / Martin Schweigel
Kleine Hartwichstrasse 16
50733 Köln / DE
02 / Felix Flohr
Wildefüerstrasse 14
31134 Hädesheim / DE
03 / Christoph Meurer
Eckerstrasse 9
30161 Hannover / DE
 [2007/12]
Representative(s)Fischer, Reiner, et al
Solvay Fluor GmbH
Intellectual Property Department
Hans-Boeckler-Allee 20
30173 Hannover / DE
[N/P]
Former [2009/27]Fischer, Reiner, et al
Solvay Fluor GmbH Intellectual Property Department Hans-Boeckler-Allee 20
30173 Hannover / DE
Former [2007/23]Fischer, Reiner, et al
Solvay Fluor GmbH, Hans-Böckler-Allee 20
30173 Hannover / DE
Former [2007/12]Kulik, Angelika, et al
Solvay Fluor GmbH, Hans-Böckler-Allee 20
30173 Hannover / DE
Application number, filing date05019969.419.09.2005
[2007/12]
Filing languageDE
Procedural languageDE
PublicationType: A1 Application with search report 
No.:EP1764487
Date:21.03.2007
Language:DE
[2007/12]
Search report(s)(Supplementary) European search report - dispatched on:EP21.02.2006
ClassificationIPC:F01K25/08, C09K5/04
[2007/12]
CPC:
C09K5/045 (EP,US); F01K25/08 (EP,KR,US); C09K5/04 (KR);
F01K25/06 (EP,US)
Designated contracting states(deleted) [2007/48]
Former [2007/12]AT,  BE,  BG,  CH,  CY,  CZ,  DE,  DK,  EE,  ES,  FI,  FR,  GB,  GR,  HU,  IE,  IS,  IT,  LI,  LT,  LU,  LV,  MC,  NL,  PL,  PT,  RO,  SE,  SI,  SK,  TR 
TitleGerman:Arbeitsfluid für einen ORC-Prozess[2007/12]
English:Working fluid for a OCR-process[2007/12]
French:Fluide de travail pour un procédé de type cycle organique de Rankine[2007/12]
Examination procedure22.08.2007Application deemed to be withdrawn, date of legal effect  [2008/19]
16.11.2007Despatch of communication that the application is deemed to be withdrawn, reason: examination fee not paid in time  [2008/19]
Fees paidPenalty fee
Additional fee for renewal fee
30.09.200703   M06   Not yet paid
Opt-out from the exclusive  Tooltip
competence of the Unified
Patent Court		 See the Register of the Unified Patent Court for opt-out data
Responsibility for the accuracy, completeness or quality of the data displayed under the link provided lies entirely with the Unified Patent Court.
Documents cited:Search[X]JPS63308084  ;
 [X]US3584457  (DAVOUD JOHN GORDON) [X] 1 * claims 1,3,6 *;
 [DX]US4459810  (ENJO NAONORI [JP], et al) [DX] 1 * the whole document *;
 [X]US4876855  (YOGEV AMNON [IL], et al) [X] 1,2 * claims 1,3,6,9 *;
 [X]US6101813  (SAMI SAMUEL M [CA], et al) [X] 1,2 * column 3, line 42 - line 64 *;
 [DA]WO0238718  (SOLVAY [BE], et al) [DA] 1-3,6 * claims 1-12,18 *;
 [A]US6423673  (OWENS JOHN G [US], et al) [A] 1,2,5,7 * column 3, lines 1-3; claims 1-3,9 *;
 [A]EP1325949  (SOLVAY SOLEXIS SPA [IT]) [A] 1,4* claims 1-8 *;
 [X]WO2005078046  (UNITED TECHNOLOGIES CORP [US], et al) [X] 1,5 * the whole document *;
 [X]WO2005085398  (HONEYWELL INT INC [US], et al) [X] 1 * the whole document *;
 [X]  - DATABASE WPI, 0, Derwent World Patents Index, vol. 1989, no. 05, Database accession no. 1989-035371, XP002366906 & JPS63308084 A 19881215 (ASAHI GLASS CO LTD) [X] 1,2 * abstract *
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.