ATE92136T1
Method for electrochemical treatment of porous building materials, particularly for drying and re-alkalization.
Abstract
This record has no abstract on file.
Term
Term ended
Projected expiry passed 7 May 2010, 16.4 years ago.
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- Filed
- Published
- Projected expiry
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116 members in 26 offices
Priority claims1
| Document | Office | Kind | Date |
|---|---|---|---|
| 36458089 | United States of America | A |
Members116
| Document | Office | Kind | |
|---|---|---|---|
| DK607485D0 | Denmark | D0 | |
| DK607485A | Denmark | A | |
| NO851521L | Norway | L | |
| EP0200428A2 | European Patent Office (EPO) | A2 | |
| EP0200428A3 | European Patent Office (EPO) | A3 | |
| NO156729B | Norway | B | |
| NO861737L | Norway | L | |
| WO8706521A1 | World Intellectual Property Organization (WIPO) | A1 | |
| NO156729C | Norway | C | |
| DK683087A | Denmark | A | |
| DK683087D0 | Denmark | D0 | |
| NO875438D0 | Norway | D0 | |
| NO875438L | Norway | L | |
| EP0264421A1 | European Patent Office (EPO) | A1 | |
| NO160696B | Norway | B | |
| NO161454B | Norway | B | |
| US4832803A | United States of America | A | |
| NO160696C | Norway | C | |
| JPH01176287A | Japan | A | |
| NO893231D0 | Norway | D0 | |
| NO161454C | Norway | C | |
| US4865702A | United States of America | A | |
| NO901965D0 | Norway | D0 | |
| DK158783B | Denmark | B | |
| DK158902B | Denmark | B | |
| HU902666D0 | Hungary | D0 | |
| HU902667D0 | Hungary | D0 | |
| NO893231L | Norway | L | |
| BR9000022A | Brazil | A | |
| JPH02268814A | Japan | A | |
| IS3573A7 | Iceland | A7 | |
| NO901965L | Norway | L | |
| PT93647A | Portugal | A | |
| EP0398117A2 | European Patent Office (EPO) | A2 | |
| IS3574A7 | Iceland | A7 | |
| EP0401519A1 | European Patent Office (EPO) | A1 | |
| AU5581590A | Australia | A | |
| AU5581690A | Australia | A | |
| JPH02302384A | Japan | A | |
| DK158783C | Denmark | C | |
| DK158902C | Denmark | C | |
| PT94043A | Portugal | A | |
| BR9000476A | Brazil | A | |
| PL285531A1 | Poland | A1 | |
| EP0398117A3 | European Patent Office (EPO) | A3 | |
| PL285207A1 | Poland | A1 | |
| US5015351A | United States of America | A | |
| HUT55257A | Hungary | A | |
| CS9002525A2 | Czechoslovakia (until 1993) | A2 | |
| YU110390A | Yugoslavia, later Serbia and Montenegro (until 2006) | A | |
| YU94690A | Yugoslavia, later Serbia and Montenegro (until 2006) | A | |
| CS9002336A2 | Czechoslovakia (until 1993) | A2 | |
| ES2022007A6 | Spain | A6 | |
| ES2022031A6 | Spain | A6 | |
| EG18053A | Egypt | A | |
| NO170295B | Norway | B | |
| EP0264421B1 | European Patent Office (EPO) | B1 | |
| AT79797T | Austria | T | |
| ATE79797T1 | Austria | T1 | |
| AU628567B2 | Australia | B2 | |
| NO170295C | Norway | C | |
| DE3781359D1 | Germany | D1 | |
| ZA918571B | South Africa | B | |
| AU630452B2 | Australia | B2 | |
| EP0200428B1 | European Patent Office (EPO) | B1 | |
| AT83474T | Austria | T | |
| ATE83474T1 | Austria | T1 | |
| DE3687286D1 | Germany | D1 | |
| DE3781359T2 | Germany | T2 | |
| US5198082A | United States of America | A | |
| DE3687286T2 | Germany | T2 | |
| US5228959A | United States of America | A | |
| EP0401519B1 | European Patent Office (EPO) | B1 | |
| AT92136T | Austria | T | |
| ATE92136T1This record | Austria | T1 | |
| RU1838534C | Russian Federation | C | |
| DE69002404D1 | Germany | D1 | |
| DK0401519T3 | Denmark | T3 | |
| DE69002404T2 | Germany | T2 | |
| PL163573B1 | Poland | B1 | |
| US5320722A | United States of America | A | |
| FI92087B | Finland | B | |
| YU46950B | Yugoslavia, later Serbia and Montenegro (until 2006) | B | |
| YU46951B | Yugoslavia, later Serbia and Montenegro (until 2006) | B | |
| RU2019654C1 | Russian Federation | C1 | |
| FI92087C | Finland | C | |
| NO176047B | Norway | B | |
| NO176047C | Norway | C | |
| HU210038B | Hungary | B | |
| MY105975A | Malaysia | A | |
| EP0398117B1 | European Patent Office (EPO) | B1 | |
| AT121061T | Austria | T | |
| ATE121061T1 | Austria | T1 | |
| US5407543A | United States of America | A | |
| DE69018510D1 | Germany | D1 | |
| PL166460B1 | Poland | B1 | |
| IS1577B | Iceland | B | |
| DK0398117T3 | Denmark | T3 | |
| JPH0787883B2 | Japan | B2 | |
| CA1337285C | Canada | C |
Showing 100 of 116
3 legal events, as the office reported them to INPADOC
Over the term
Point at a mark for the eventEvents
| Event | Code | |
|---|---|---|
| Ceased due to non-payment of the annual feeCeasedREN | REN | |
| Change in the person of patent ownerEEIH | EEIH | |
| Publication of translation of european patent specificationUEP | UEP |
Numbers
- Application
- 90108563
Titles2
- German
- VERFAHREN ZUR ELEKTROCHEMISCHEN BEHANDLUNG VON POROESEN BAUMATERIALIEN, INSBESONDERE FUER DAS TROCKNEN UND DIE REALKALISATION.
- English
- METHOD FOR THE ELECTROCHEMICAL TREATMENT OF POROUS BUILDING MATERIALS, PARTICULARLY FOR DRYING AND REALKALISATION.
Classification
- CPC, 3
- C04B41/009
- C04B41/00
- E04B1/7007
- IPC, 8
- E04B1 64
- B01D35 06
- B01D43 00
- B01D61 56
- C04B41 00
- C23F13 00
- C23F13 04
- E04B1 70