AU3000000A
Disposable water resistant foamed concrete cover for bulk salt
Abstract
The present invention is directed to a composition and method for forming an inexpensive, semi-permanent cured foamed cementitious cover layer over deicing salt which is stored outdoors in large bulk mounds or piles and a salt pile or mound covered with such a layer.
Term
Term ended
Projected expiry passed 16 February 2020, 6.6 years ago.
- Priority and filed
- Published
- Projected expiry
- Today
10 members in 5 offices
Priority claims3
| Document | Office | Kind | Date |
|---|---|---|---|
| 0004056 | United States of America | W | |
| PCTUS0004056 | – | – | – |
| WO2000US04056 | – | – | – |
Members10
| Document | Office | Kind | |
|---|---|---|---|
| CA2339582A1 | Canada | A1 | |
| WO0008113A1 | World Intellectual Property Organization (WIPO) | A1 | |
| AU5331099A | Australia | A | |
| US6136430A | United States of America | A | |
| EP1121398A1 | European Patent Office (EPO) | A1 | |
| CA2413242A1 | Canada | A1 | |
| WO0160941A1 | World Intellectual Property Organization (WIPO) | A1 | |
| AU3000000AThis record | Australia | A | |
| US6409818B1 | United States of America | B1 | |
| EP1414922A1 | European Patent Office (EPO) | A1 |
Numbers
- Publication, DOCDB
- 3000000
- Publication, EPODOC
- AU3000000
- Application
- 3000000
- Application, DOCDB
- 3000000
- Application, EPODOC
- AU20000030000
Titles
- English
- Disposable water resistant foamed concrete cover for bulk salt
Classification
- CPC, 7
- C04B28/02
- C04B38/10
- C04B2111/00155
- C04B2111/00482
- C04B2111/27
- C04B2201/20
- Y02W30/91
- IPC, 14
- B05D1 02
- B05D5 00
- B05D7 00
- B32B5 16
- B32B5 20
- B32B5 30
- B32B9 04
- B32B13 00
- C04B28 02
- C04B38 10
- C09K3 18
- C09K3 22
- C09K17 02
- C09K17 40