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EP0186409
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EP About this file: EP0186409
| EP0186409 - Homogeneous catalyst recovery [Right-click to bookmark this link] | Status | The application has been withdrawn Status updated on 09.12.1988 Database last updated on 29.07.2024 | Most recent event Tooltip | 07.07.2007 | Change - inventor | published on 08.08.2007 [2007/32] | Applicant(s) | For all designated states Merck & Co., Inc. 126, East Lincoln Avenue P.O. Box 2000 Rahway New Jersey 07065-0900 / US | [N/P] |
| Former [1986/27] | For all designated states MERCK & CO. INC. 126, East Lincoln Avenue P.O. Box 2000 Rahway New Jersey 07065-0900 / US | Inventor(s) | 01 /
Forman, Andrew L. 999 HiddenLake Drive Apt. 3B North Brunswick New Jersey 08902 / US | [1986/27] | Representative(s) | Crampton, Keith John Allen, et al D. YOUNG & CO. 21 New Fetter Lane London EC4A 1DA / GB | [1986/27] | Application number, filing date | 85309166.8 | 16.12.1985 | [1986/27] | Priority number, date | US19840685097 | 21.12.1984 Original published format: US 685097 | [1986/27] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP0186409 | Date: | 02.07.1986 | Language: | EN | [1986/27] | Type: | A3 Search report | No.: | EP0186409 | Date: | 20.01.1988 | Language: | EN | [1988/03] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 02.12.1987 | Classification | IPC: | B01J31/40, B01J38/74 | [1988/01] | CPC: |
B01J31/04 (EP);
B01J31/4015 (EP);
B01J31/4046 (EP);
C07C45/50 (EP);
B01J2231/32 (EP);
B01J2231/321 (EP);
B01J2231/4283 (EP);
B01J2531/0219 (EP);
B01J2531/80 (EP);
B01J2531/822 (EP);
B01J31/08 (EP);
B01J31/181 (EP);
Y02P20/584 (EP)
(-)
| C-Set: |
C07C45/50, C07C47/02 (EP)
|
| Former IPC [1986/27] | B01J31/40 | Designated contracting states | CH, DE, FR, GB, IT, LI, NL [1986/27] | Title | German: | Rückgewinnung eines homogenen Katalysators | [1986/27] | English: | Homogeneous catalyst recovery | [1986/27] | French: | Récupération d'un catalyseur homogène | [1986/27] | File destroyed: | 17.08.1994 | Examination procedure | 03.06.1988 | Examination requested [1988/31] | 26.10.1988 | Application withdrawn by applicant [1989/04] | Fees paid | Renewal fee | 09.12.1987 | Renewal fee patent year 03 |
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| 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 | [A]US4218336 ; | [A]EP0103845 |