EP1524049A3
System and method for fabricating a three-dimensional metal object using solid free-form fabrication
Abstract
A method for solid free-form fabrication of a three-dimensional metal object includes depositing a particulate blend (240) in a defined region (260), the particulate blend (240) including a number of metal or metal alloy particulates and a peroxide, and selectively ink-jetting a binder system (220) onto a predetermined area of the particulate blend (240) to form a green part, wherein the liquid phase binder (220) includes a water soluble monofunctional acrylate-based monomer, a water soluble difunctional acrylate-based monomer, an amine, and water.
Term
Term ended
Projected expiry passed 4 October 2024, 2 years ago.
- Priority and filed
- Published
- Projected expiry
- Today
1 sheet
Sheet 1
Every citation, both ways
| Document | Relation | Office | Category | Cited during | Relevant claims |
|---|---|---|---|---|---|
| US2002176793A1 | Cites | United States of America | A | Search report | 1-10 |
| US3969547A | Cites | United States of America | A | Search report | 1 |
| US5088047A | Cites | United States of America | A | Search report | 1-10 |
9 members in 5 offices; this record represents the family
Members9
| Document | Office | Kind | |
|---|---|---|---|
| US2005079086A1 | United States of America | A1 | |
| TW200513330A | Taiwan Province of China | A | |
| EP1524049A2 | European Patent Office (EPO) | A2 | |
| JP2005120475A | Japan | A | |
| TWI242477B | Taiwan Province of China | B | |
| EP1524049A3This record | European Patent Office (EPO) | A3 | |
| US7220380B2 | United States of America | B2 | |
| EP1524049B1 | European Patent Office (EPO) | B1 | |
| DE602004022755D1 | Germany | D1 |
34 legal events, as 4 offices reported them to INPADOC
Over the term
Point at a mark for the eventEvents
| Event | Code | Office | |
|---|---|---|---|
| Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25 | PG25 | EP | |
| Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25 | PG25 | EP | |
| Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25 | PG25 | EP | |
| Gb: european patent ceased through non-payment of renewal feeCeasedGBPC | GBPC | EP | |
| Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal feeWithdrawnR119 | R119 | DE | |
| Annual fee paid to national office [announced via postgrant information from national office to epo]GrantedPGFP | PGFP | EP | |
| Annual fee paid to national office [announced via postgrant information from national office to epo]GrantedPGFP | PGFP | EP | |
| Annual fee paid to national office [announced via postgrant information from national office to epo]GrantedPGFP | PGFP | EP | |
| Fee paymentPLFP | PLFP | FR | |
| Fee paymentPLFP | PLFP | FR | |
| Fee paymentPLFP | PLFP | FR | |
| No opposition filedOpposition26N | 26N | EP | |
| No opposition filed within time limitOppositionORIGINAL CODE: 0009261PLBE | PLBE | EP | |
| Information on the status of an ep patent application or granted ep patentGrantedSTATUS: NO OPPOSITION FILED WITHIN TIME LIMITSTAA | STAA | EP | |
| Corresponds to:REF | REF | EP | |
| Designated contracting statesAK | AK | EP | |
| European patent grantedGrantedFG4D | FG4D | GB | |
| (expected) grantORIGINAL CODE: 0009210GRAA | GRAA | EP | |
| Grant fee paidORIGINAL CODE: EPIDOSNIGR3GRAS | GRAS | EP | |
| Title (correction)METHOD AND KIT FOR FABRICATING A THREE-DIMENSIONAL METAL OBJECT USING SOLID FREE-FORM FABRICATIONRTI1 | RTI1 | EP | |
| Despatch of communication of intention to grant a patentORIGINAL CODE: EPIDOSNIGR1GRAP | GRAP | EP | |
| First examination report despatched (corrected)R17C | R17C | EP | |
| First examination report despatched17Q | 17Q | EP | |
| Designation fees paidAKX | AKX | EP | |
| Request for examination filed17P | 17P | EP | |
| Designated contracting statesAK | AK | EP | |
| Request for extension of the european patentAX | AX | EP | |
| Information provided on ipc code assigned before grantRIC1 | RIC1 | EP | |
| Information provided on ipc code assigned before grantRIC1 | RIC1 | EP | |
| Information provided on ipc code assigned before grantRIC1 | RIC1 | EP | |
| Search report despatchedORIGINAL CODE: 0009013PUAL | PUAL | EP | |
| Designated contracting statesAK | AK | EP | |
| Request for extension of the european patentAX | AX | EP | |
| Public reference made under article 153(3) epc to a published international application that has entered the european phaseORIGINAL CODE: 0009012PUAI | PUAI | EP |
Numbers
- Publication
- 1524049
- Application
- 42561357
Titles3
- German
- Verfahren und Vorrichtung zur Herstellung von dreidimensionalen Formkörpern in einem Solid Free Form Verfahren
- English
- System and method for fabricating a three-dimensional metal object using solid free-form fabrication
- French
- Procédé et installation pour la production d'objets tridimensionnels par fabrication de formes libres solides
Classification
- CPC, 9
- B29C64/165
- B29C64/112
- B33Y30/00
- B33Y10/00
- B33Y40/00
- Y02P10/25
- B22F1/10
- B22F10/14
- B33Y70/10
- IPC, 8
- B22F3 105
- B22F1 00
- B22F3 00
- B22F1 10
- B22F3 02
- B22F3 16
- B29C67 00
- B29K33 04
Designated states33
- Contracting states, 28
- Austria
- Belgium
- Bulgaria
- Switzerland
- Cyprus
- Czechia
- Germany
- Denmark
- Estonia
- Spain
- Finland
- France
- United Kingdom
- Greece
- Hungary
- Ireland
- Italy
- Liechtenstein
- Luxembourg
- Monaco
- Netherlands (Kingdom of the)
- Poland
- Portugal
- Romania
and 4 moreShow fewer
- Sweden
- Slovenia
- Slovakia
- Türkiye
- Extension states, 5
- Albania
- Croatia
- Lithuania
- Latvia
- North Macedonia