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EP0590615
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EP About this file: EP0590615
| EP0590615 - Purge effluent repressurized adsorption process [Right-click to bookmark this link] | Status | The application has been withdrawn Status updated on 04.05.2000 Database last updated on 24.08.2024 | Most recent event Tooltip | 04.05.2000 | Withdrawal of application | published on 21.06.2000 [2000/25] | Applicant(s) | For all designated states AIR PRODUCTS AND CHEMICALS, INC. 7201 Hamilton Boulevard Allentown, PA 18195-1501 / US | [1994/14] | Inventor(s) | 01 /
Kumar, Ravi 991 N. Treeline Drive Allentown, PA 18103 / US | [1994/14] | Representative(s) | Marx, Lothar Schwabe - Sandmair - Marx Patentanwälte Postfach 86 02 45 81629 München / DE | [N/P] |
| Former [1994/14] | Marx, Lothar, Dr. Patentanwälte Schwabe, Sandmair, Marx Stuntzstrasse 16 D-81677 München / DE | Application number, filing date | 93115655.8 | 28.09.1993 | [1994/14] | Priority number, date | US19920955630 | 01.10.1992 Original published format: US 955630 | [1994/14] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | EP0590615 | Date: | 06.04.1994 | Language: | EN | [1994/14] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 28.01.1994 | Classification | IPC: | B01D53/04 | [1994/14] | CPC: |
B01D53/047 (EP,US);
B01D2253/102 (EP,US);
B01D2253/104 (EP,US);
B01D2253/106 (EP,US);
B01D2253/108 (EP,US);
B01D2259/40001 (EP,US);
| Designated contracting states | BE, DE, ES, GB, IT, NL [1994/14] | Title | German: | Adsorptionverfahren mit Rückverdichtung von Spülabgasen | [1994/14] | English: | Purge effluent repressurized adsorption process | [1994/14] | French: | Procédé d'adsorption à effluent de purge récomprimé | [1994/14] | Examination procedure | 07.07.1994 | Examination requested [1994/36] | 25.03.1997 | Despatch of a communication from the examining division (Time limit: M04) | 14.07.1997 | Reply to a communication from the examining division | 22.12.1997 | Despatch of a communication from the examining division (Time limit: M04) | 22.04.1998 | Reply to a communication from the examining division | 26.04.2000 | Application withdrawn by applicant [2000/25] | Fees paid | Renewal fee | 06.09.1995 | Renewal fee patent year 03 | 09.09.1996 | Renewal fee patent year 04 | 08.09.1997 | Renewal fee patent year 05 | 04.09.1998 | Renewal fee patent year 06 | 03.09.1999 | Renewal fee patent year 07 |
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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 | [X]US4915711 (KUMAR RAVI [US]) [X] 1-8 * figure 1; claim - *; | [A]EP0193716 (AIR PROD & CHEM [US]) [A] 1-8 * figure -; claim - * |