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EP0130322
European procedure
Extract from the Register of European Patents
EP About this file: EP0130322
| EP0130322 - Emulsion copolymerisation of meta- or para-isopropenyl-alpha,alpha-dimethylbenzylisocyanate [Right-click to bookmark this link] | |||
| Former [1985/02] | Emulsion copolymers of meta- or para-isopropenyl-alpha,alpha-dimethylbenzylisocyanate | ||
| [1990/12] | Status | No opposition filed within time limit Status updated on 12.01.1991 Database last updated on 12.07.2024 | Most recent event Tooltip | 12.01.1991 | No opposition filed within time limit | published on 06.03.1991 [1991/10] | Applicant(s) | For all designated states AMERICAN CYANAMID COMPANY 1937 West Main Street P.O. Box 60 Stamford Connecticut 06904-0060 / US | [N/P] |
| Former [1985/02] | For all designated states AMERICAN CYANAMID COMPANY 1937 West Main Street P.O. Box 60 Stamford Connecticut 06904-0060 / US | Inventor(s) | 01 /
Dexter, Robin William 20 Irmgard Lane Georgetown, CT 06829 / US | 02 /
Forgione, Peter Salvatore 120 Little Hill Drive Stamford, CT 06905 / US | 03 /
Sedlak, John A. 429-11 Hamilton Avenue Stamford, CT 06905 / US | [1990/12] |
| Former [1985/02] | 01 /
Dexter, Robin William 20 Irmgard Lane Georgetown Connecticut 06829 / US | ||
| 02 /
Forgione, Peter Salvatore 120 Little Hill Drive Stamford Connecticut 06905 / US | |||
| 03 /
Sedlak, John A. 429-11 Hamilton Avenue Stamford Connecticut 06905 / US | Representative(s) | Wächtershäuser, Günter Wächtershäuser & Hartz Patentanwälte Ottostrasse 4 80333 München / DE | [N/P] |
| Former [1985/02] | Wächtershäuser, Günter, Prof. Dr. Patentanwalt, Tal 29 D-80331 München / DE | Application number, filing date | 84105412.5 | 12.05.1984 | [1985/02] | Priority number, date | US19830499922 | 01.06.1983 Original published format: US 499922 | [1985/02] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP0130322 | Date: | 09.01.1985 | Language: | EN | [1985/02] | Type: | A3 Search report | No.: | EP0130322 | Date: | 14.08.1985 | Language: | EN | [1985/33] | Type: | B1 Patent specification | No.: | EP0130322 | Date: | 21.03.1990 | Language: | EN | [1990/12] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 10.06.1985 | Classification | IPC: | C08F246/00, C08F212/14, C08F6/22, C08F2/02 | [1990/12] | CPC: |
C08F6/22 (EP);
C08F22/18 (KR);
C08F212/26 (EP);
C08G18/728 (EP)
|
| Former IPC [1985/02] | C08F246/00, C08F212/14, C09D3/74, C08F6/22, C08F2/02 | Designated contracting states | AT, BE, CH, DE, FR, GB, IT, LI, NL, SE [1985/02] | Title | German: | Emulsionscopolymerisation von Meta- oder Para-Isopropenyl-alpha,alpha-dimethylbenzylisocyanat | [1990/12] | English: | Emulsion copolymerisation of meta- or para-isopropenyl-alpha,alpha-dimethylbenzylisocyanate | [1990/12] | French: | Copolymêrisation en émulsion de méta- ou para-isopropényl-alpha,alpha-diméthylbenzylisocyanate | [1990/12] |
| Former [1985/02] | Emulsionscopolymere von Meta- oder Para-Isopropenyl-alpha,alpha-dimethylbenzylisocyanat | ||
| Former [1985/02] | Emulsion copolymers of meta- or para-isopropenyl-alpha,alpha-dimethylbenzylisocyanate | ||
| Former [1985/02] | Copolymères en émulsion de méta- ou para-isopropényl-alpha,alpha-diméthylbenzylisocyanate | Examination procedure | 23.01.1986 | Examination requested [1986/13] | 26.02.1987 | Despatch of a communication from the examining division (Time limit: M08) | 06.11.1987 | Reply to a communication from the examining division | 10.02.1988 | Despatch of a communication from the examining division (Time limit: M04) | 09.06.1988 | Reply to a communication from the examining division | 04.08.1988 | Despatch of a communication from the examining division (Time limit: M06) | 14.02.1989 | Reply to a communication from the examining division | 05.05.1989 | Despatch of communication of intention to grant (Approval: Yes) | 01.08.1989 | Communication of intention to grant the patent | 07.11.1989 | Fee for grant paid | 07.11.1989 | Fee for publishing/printing paid | Opposition(s) | 22.12.1990 | No opposition filed within time limit [1991/10] | Fees paid | Renewal fee | 24.02.1986 | Renewal fee patent year 03 | 26.02.1987 | Renewal fee patent year 04 | 05.03.1988 | Renewal fee patent year 05 | 27.02.1989 | Renewal fee patent year 06 |
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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 | [XD]US3502475 (KANE WILLIAM PAUL) | Examination | - Houben-Weyl, Methoden der Organischen Chemie, Band XIV/1 Makromolekulare Stoffe, Teil 1, Georg Thieme Verlag, Stuttgart (1961), pages 297-299 and 1337 | - Encyclopedia of Polymer Science and Technology, Volume 4, Interscience Publishers, New York/London/Sydney (1966), pages 370-372 |