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EP0432132
European procedure
Extract from the Register of European Patents
EP About this file: EP0432132
| EP0432132 - A method for preparation of mono- and diisopropylnaphthalenes [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 13.10.1994 Database last updated on 17.07.2024 | Most recent event Tooltip | 13.10.1994 | No opposition filed within time limit | published on 30.11.1994 [1994/48] | Applicant(s) | For all designated states TOSOH CORPORATION 4560, Kaisei-cho Shinnanyo-shi Yamaguchi-ken, 746-8501 / JP | [N/P] |
| Former [1992/02] | For all designated states Tosoh Corporation 4560, Kaisei-cho Shinnanyo-shi, Yamaguchi-ken, 746 / JP | ||
| Former [1991/33] | For all designated states Tosoh Corporation 4560 Kaisei-cho Shinnanyo-shi, Mie-ken / JP | ||
| Former [1991/24] | For all designated states SHIN-DAIKYOWA PETROCHEMICAL CO., LTD. 1-1, Uchisaiwai-cho 2-chome Chiyoda-ku Tokyo / JP | Inventor(s) | 01 /
Oguri, Motohiro 6-7-8, Betsumei Yokkaichi-shi, Mie-ken / JP | 02 /
Kano, Yoshiaki 2-1504-67, Miyukigaoka Yokkaichi-shi, Mie-ken / JP | 03 /
Mishima, Kiyotaka 6-17, Hazunaka 1-chome Yotsokaichi-shi, Mie-ken / JP | 04 /
Yamada, Masahiko 686-46, Aza Senzoku, Ohaza Furumichi Miwa-cho, Ama-gun, Aichi-ken / JP | 05 /
Kasano, Kenji 2674-2, Komono Komono-cho, Mie-gun, Mie-ken / JP | 06 /
Uemura, Masaru 1-26-1 Hanegi, Setagaya Ku Tokyo / JP | [1993/49] |
| Former [1991/47] | 01 /
Oguri, Motohiro 6-7-8, Betsumei Yokkaichi-shi, Mie-ken / JP | ||
| 02 /
Kano, Yoshiaki 2-1504-67, Miyukigaoka Yokkaichi-shi, Mie-ken / JP | |||
| 03 /
Mishima, Kiyotaka 6-17, Hazunaka 1-chome Yotsokaichi-shi, Mie-ken / JP | |||
| 04 /
Yamada, Masahiko 686-46, Aza Senzoku, Ohaza Furumichi Miwa-cho, Ama-gun, Aichi-ken / JP | |||
| 05 /
Kasano, Kenji 2674-2, Komono Komono-cho, Mie-gun, Mie-ken / JP | |||
| 06 /
Uemura, Masaru 26-25, Mochifuku-cho Yotsukaichi-shi, Mie-ken / JP | |||
| Former [1991/24] | 01 /
Oguri, Motohiro 6-17, Hazunaka 1-chome Yotsukaichi-shi, Mie-ken / JP | ||
| 02 /
Kano, Yoshiaki 7-5, Betsumei 6-chome Yotsukaichi-shi, Mie-ken / JP | |||
| 03 /
Mishima, Kiyotaka 6-17, Hazunaka 1-chome Yotsokaichi-shi, Mie-ken / JP | |||
| 04 /
Yamada, Masahiko 6-17, Hazunaka 1-chome Yotsukaichi-shi, Mie-ken / JP | |||
| 05 /
Kasano, Kenji 2674-2, Komono Komono-cho, Mie-gun, Mie-ken / JP | |||
| 06 /
Uemura, Masaru 26-25, Mochifuku-cho Yotsukaichi-shi, Mie-ken / JP | Representative(s) | Klunker . Schmitt-Nilson . Hirsch Patentanwälte Destouchesstraße 68 80796 München / DE | [N/P] |
| Former [1991/24] | Klunker . Schmitt-Nilson . Hirsch Winzererstrasse 106 D-80797 München / DE | Application number, filing date | 91100075.0 | 28.03.1989 | [1991/24] | Priority number, date | JP19880073945 | 28.03.1988 Original published format: JP 7394588 | JP19880073946 | 28.03.1988 Original published format: JP 7394688 | [1991/24] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | EP0432132 | Date: | 12.06.1991 | Language: | EN | [1991/24] | Type: | B1 Patent specification | No.: | EP0432132 | Date: | 08.12.1993 | Language: | EN | [1993/49] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 15.04.1991 | Classification | IPC: | C07C2/66, C07C15/24 | [1991/24] | CPC: |
B01J29/084 (EP,US);
C07C2/66 (EP,US);
B01J2229/16 (EP,US);
C07C2529/08 (EP,US)
| C-Set: |
C07C2/66, C07C15/24 (EP,US)
| Designated contracting states | BE, DE, FR, GB, IT, NL [1991/24] | Title | German: | Verfahren für die Herstellung von mono- und diisopropylnaphthalen | [1991/24] | English: | A method for preparation of mono- and diisopropylnaphthalenes | [1991/24] | French: | Procédé pour la préparation de mono- et de diisopropylnaphtalènes | [1991/24] | Examination procedure | 02.01.1991 | Examination requested [1991/24] | 30.03.1993 | Despatch of communication of intention to grant (Approval: No) | 03.06.1993 | Despatch of communication of intention to grant (Approval: later approval) | 09.06.1993 | Communication of intention to grant the patent | 01.09.1993 | Fee for grant paid | 01.09.1993 | Fee for publishing/printing paid | Parent application(s) Tooltip | EP89105485.0 / EP0338292 | Opposition(s) | 09.09.1994 | No opposition filed within time limit [1994/48] | Fees paid | Renewal fee | 02.01.1991 | Renewal fee patent year 03 | 30.03.1992 | Renewal fee patent year 04 | 29.03.1993 | Renewal fee patent year 05 |
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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]AU294759 ; | [A]US3751506 (BURRESS G); | [A]EP0012514 (MOBIL OIL CORP [US]); | [A]EP0202752 (ICI PLC [GB]); | [A]EP0280055 (RUETGERSWERKE AG [DE]) |