EP0217339 - Treating aqueous systems with synergistic algacidal compositions [Right-click to bookmark this link] | Status | The application is deemed to be withdrawn Status updated on 31.10.1990 Database last updated on 21.12.2024 | Most recent event Tooltip | 07.07.2007 | Change - inventor | published on 08.08.2007 [2007/32] | Applicant(s) | For all designated states UNION CARBIDE CORPORATION 39 Old Ridgebury Road Danbury Connecticut 06817 / US | [N/P] |
Former [1987/15] | For all designated states UNION CARBIDE CORPORATION 39 Old Ridgebury Road Danbury Connecticut 06817 / US | Inventor(s) | 01 /
Theis, Alan Bell 300 Rolling Knolls Way Bridgewater New Jersey 08807 / US | [1987/15] | Representative(s) | Weinhold, Peter, et al Winter, Brandl, Fürniss, Hübner Röss, Kaiser, Polte Partnerschaft Patent- und Rechtsanwaltskanzlei, Alois-Steinecker-Strasse 22 85354 Freising / DE | [N/P] |
Former [1987/15] | Weinhold, Peter, Dr., et al Patentanwälte Dr. Weinhold, Dannenberg, Dr. Gudel, Schubert Siegfriedstrasse 8 D-80803 München / DE | Application number, filing date | 86113373.4 | 29.09.1986 | [1987/15] | Priority number, date | US19850782055 | 30.09.1985 Original published format: US 782055 | [1987/15] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP0217339 | Date: | 08.04.1987 | Language: | EN | [1987/15] | Type: | A3 Search report | No.: | EP0217339 | Date: | 07.01.1988 | Language: | EN | [1988/01] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 10.11.1987 | Classification | IPC: | C02F1/50 | [1987/15] | CPC: |
C02F1/50 (EP);
A01N33/12 (KR);
A01N35/02 (KR);
C23F11/10 (EP)
| Designated contracting states | AT, BE, CH, DE, FR, GB, IT, LI, LU, NL, SE [1987/15] | Title | German: | Wasserbehandlung mittels algentötender Mischung | [1987/15] | English: | Treating aqueous systems with synergistic algacidal compositions | [1987/15] | French: | Traitement de l'eau par une composition algicide | [1987/15] | File destroyed: | 19.06.1996 | Examination procedure | 07.04.1988 | Examination requested [1988/23] | 30.05.1989 | Despatch of a communication from the examining division (Time limit: M06) | 01.12.1989 | Reply to a communication from the examining division | 29.01.1990 | Despatch of a communication from the examining division (Time limit: M04) | 09.06.1990 | Application deemed to be withdrawn, date of legal effect [1990/51] | 10.07.1990 | Despatch of communication that the application is deemed to be withdrawn, reason: reply to the communication from the examining division not received in time [1990/51] | Fees paid | Renewal fee | 13.06.1988 | Renewal fee patent year 03 | 21.06.1989 | Renewal fee patent year 04 | Penalty fee | Additional fee for renewal fee | 01.10.1990 | 05   M06   Not yet paid |
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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 | [YD]CA1154555 (ANIOS S A R L LAB); | [Y]GB2138798 (DEARBORN CHEMICALS LTD) |