NO950267L
Wires incorporating a helical component, assemblies thereof, and use of said assemblies as catalyst and/or to recover precious metals
Abstract
PCT No. PCT/FR93/00752 Sec. 371 Date Jan. 31, 1995 Sec. 102(e) Date Jan. 31, 1995 PCT Filed Jul. 22, 1993 PCT Pub. No. WO94/03665 PCT Pub. Date Feb. 17, 1994A wire comprising at least one helically wound wire element is disclosed. The helical winding consists of a platinoid or platinoid alloy wire (20). Also disclosed are assemblies of these wires (20) such as knitted materials, fabrics and felts, and the use of said assemblies as catalysers in the reaction for preparing nitric or cyanhydric acid, and to recover precious metals from these catalysers.
Term
No projected expiry on record.
- Priority
- Filed
- Published
- Today
40 members in 26 offices
Priority claims8
| Document | Office | Kind | Date |
|---|---|---|---|
| 9209578 | France | A | |
| 9209578 | France | A | |
| 9300752 | France | W | |
| 9300752 | France | W | |
| 9209578 | – | – | – |
| FR19920009578 | – | – | – |
| FR9300752 | – | – | – |
| WO1993FR00752 | – | – | – |
Members40
| Document | Office | Kind | |
|---|---|---|---|
| FR2694306A1 | France | A1 | |
| WO9403665A1 | World Intellectual Property Organization (WIPO) | A1 | |
| AU4575193A | Australia | A | |
| TNSN93086A1 | Tunisia | A1 | |
| MX9304584A | Mexico | A | |
| TR26971A | Türkiye | A | |
| FR2694306B1 | France | B1 | |
| NO950267D0 | Norway | D0 | |
| CA2141331A1 | Canada | A1 | |
| FI950398A | Finland | A | |
| NO950267LThis record | Norway | L | |
| HRP931090A2 | Croatia | A2 | |
| PL307263A1 | Poland | A1 | |
| EP0652985A1 | European Patent Office (EPO) | A1 | |
| BG99382A | Bulgaria | A | |
| JPH08506145A | Japan | A | |
| AU672988B2 | Australia | B2 | |
| RU95105995A | Russian Federation | A | |
| EP0652985B1 | European Patent Office (EPO) | B1 | |
| AT151122T | Austria | T | |
| ATE151122T1 | Austria | T1 | |
| DE69309470D1 | Germany | D1 | |
| ES2102664T3 | Spain | T3 | |
| DE69309470T2 | Germany | T2 | |
| DK0652985T3 | Denmark | T3 | |
| GR3023984T3 | Greece | T3 | |
| BG61527B1 | Bulgaria | B1 | |
| TW321611B | Taiwan Province of China | B | |
| US5699680A | United States of America | A | |
| HRP931090B1 | Croatia | B1 | |
| RO113064B1 | Romania | B1 | |
| RU2119819C1 | Russian Federation | C1 | |
| FI102392B | Finland | B | |
| FI102392B1 | Finland | B1 | |
| BR9306804A | Brazil | A | |
| EG20449A | Egypt | A | |
| PL177665B1 | Poland | B1 | |
| UA42698C2 | Ukraine | C2 | |
| NO311966B1 | Norway | B1 | |
| CA2141331C | Canada | C |
2 legal events, as the office reported them to INPADOC
Over the term
Point at a mark for the eventEvents
| Event | Code | |
|---|---|---|
| Patent expiredExpiredMK1K | MK1K | |
| Change of the owner's name or address (par. 44 patent law, par. patentforskriften)CHAD | CHAD |
Numbers
- Publication, DOCDB
- 950267
- Publication, EPODOC
- NO950267L
- Application
- 950267
- Application, DOCDB
- 950267
- Application, EPODOC
- NO19950000267
Titles2
- Norwegian
- Trådstruktur med minst en skruelinjeformet komponent, og anvendelse derav som katalysator og/eller til utvinning av edle metaller
- English
- Wire structure with at least one helical component, and its use as catalyst and / or for the extraction of precious metals
Classification
- CPC, 15
- D02G3/12
- B01J37/082
- C01B21/265
- C01B21/267
- C01C3/0216
- C01C3/022
- C01C3/0233
- D04B1/14
- Y10T442/339
- Y10T442/425
- Y10T442/109
- D10B2403/0242
- D10B2101/20
- D03D15/67
- B01J35/58
- IPC, 12
- C01B21 40
- B01J20 26
- B01J23 40
- B01J35 06
- B01J37 08
- C01B21 26
- C01B21 38
- C01C3 02
- D02G3 12
- D02G3 38
- D03D15 02
- D04B1 14