EP1408366A3
Non-resonant two-photon absorbing material, non-resonant two photon emitting material, and method for inducing absorption or generating emission of non-resonant two photons by using the material
Abstract
A non-resonant two-photon absorbing material is provided, comprising a methine dye undergoing a non-resonant two-photon absorption, in which the methine dye is preferably a cyanine dye, a merocyanine dye or an oxonol dye, and a non-resonant two-photon absorbing material is provided, comprising a non-resonant two-photon absorbing compound undergoing non-resonant two-photon absorption in the intermolecular aggregation state.
Term
Term ended
Projected expiry passed 7 October 2023, 3 years ago.
- Priority
- Filed
- Published
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Every citation, both ways
| Document | Relation | Office | Category | Cited during | Relevant claims |
|---|---|---|---|---|---|
| JP2001210857A | Cites | Japan | X | Search report | 1-20 |
| JP2001260536A | Cites | Japan | X | Search report | 1-3,8,10-18 |
| US5154958A | Cites | United States of America | X | Search report | 1-7,10-14,18 |
| US5268862A | Cites | United States of America | X | Search report | 1-4,7,10-20 |
| US6342379B1 | Cites | United States of America | X | Search report | 1-4,8-17 |
| WO9622531A1 | Cites | World Intellectual Property Organization (WIPO) | X | Search report | 1-6,15-17 |
| JPH08211552A | Cites | Japan | X | Search report | 1-8,10-18 |
| JPS60239948A | Cites | Japan | X | Search report | 1-4,8,10-18 |
| JPS63288786A | Cites | Japan | X | Search report | 1-4,7,8,10-18 |
| SUK-KYU LEE AND C. NECKERS: "Two-photon radical-photoinitiator system based on iodinated benzospiropyrans", CHEM. MATER., vol. 3, 1991, pages 858 - 864, XP002552676 | Non-patent | – | – | Search report | – |
| MARIUS ALBOTA ET AL: "design of organic molecules with large two-photon absorption cross sections", SCIENCE, vol. 281, 1998, pages 1653 - 1656, XP002552677 | Non-patent | – | – | Search report | – |
16 members in 3 offices; this record represents the family
Priority claims8
| Document | Office | Kind | Date |
|---|---|---|---|
| 2002293720 | Japan | – | |
| 2002293720 | Japan | A | |
| 2003065580 | Japan | – | |
| 2003065580 | Japan | A | |
| 2003071874 | Japan | – | |
| 2003071875 | Japan | – | |
| 2003071874 | Japan | A | |
| 2003071875 | Japan | A |
Members16
| Document | Office | Kind | |
|---|---|---|---|
| EP1408366A2 | European Patent Office (EPO) | A2 | |
| US2004086803A1 | United States of America | A1 | |
| JP2004149517A | Japan | A | |
| JP2004279794A | Japan | A | |
| JP2004279795A | Japan | A | |
| JP2005025152A | Japan | A | |
| JP4074824B2 | Japan | B2 | |
| JP4115308B2 | Japan | B2 | |
| US7432036B2 | United States of America | B2 | |
| JP4317727B2 | Japan | B2 | |
| EP1408366A3This record | European Patent Office (EPO) | A3 | |
| JP4414719B2 | Japan | B2 | |
| EP2503388A2 | European Patent Office (EPO) | A2 | |
| EP2503389A2 | European Patent Office (EPO) | A2 | |
| EP2503388A3 | European Patent Office (EPO) | A3 | |
| EP2503389A3 | European Patent Office (EPO) | A3 |
21 legal events, as the office reported them to INPADOC
Over the term
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| Application deemed to be withdrawnWithdrawn18D | 18D | |
| Information on the status of an ep patent application or granted ep patentGrantedSTATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWNSTAA | STAA | |
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| Despatch of communication of intention to grant a patentORIGINAL CODE: EPIDOSNIGR1GRAP | GRAP | |
| First examination report despatched17Q | 17Q | |
| Designation fees paidAKX | AKX | |
| Request for examination filed17P | 17P | |
| Designated contracting statesAK | AK | |
| Request for extension of the european patentAX | AX | |
| Search report despatchedORIGINAL CODE: 0009013PUAL | PUAL | |
| Information provided on ipc code assigned before grantRIC1 | RIC1 | |
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| Information provided on ipc code assigned before grantRIC1 | RIC1 | |
| Information provided on ipc code assigned before grantRIC1 | RIC1 | |
| Information provided on ipc code assigned before grantRIC1 | RIC1 | |
| Information provided on ipc code assigned before grantRIC1 | RIC1 | |
| Information provided on ipc code assigned before grantRIC1 | RIC1 | |
| Party data changed (applicant data changed or rights of an application transferred)RAP1 | RAP1 | |
| Designated contracting statesAK | AK | |
| Request for extension of the european patentAX | AX | |
| Public reference made under article 153(3) epc to a published international application that has entered the european phaseORIGINAL CODE: 0009012PUAI | PUAI |
Numbers
- Publication
- 1408366
- Application
- 30226971
Titles3
- German
- Nichtresonantes zwei-Photonen-absorbierendes Material, nichtresonantes zwei-Photonen-emittierendes Material, und Verfahren zum Induzieren einer Absorption oder Erzeugen einer Emission von zwei nichtresonanten Photonen unter Verwendung von diesem Material
- English
- Non-resonant two-photon absorbing material, non-resonant two photon emitting material, and method for inducing absorption or generating emission of non-resonant two photons by using the material
- French
- Matériau absorbant deux photons non-résonants, matériau émettant deux photons non-résonants, et procédé utilisant ce matériau pour induire l'absorption ou générer l'émission de deux photons non-résonants
Classification
- CPC, 23
- C09B23/06
- B82Y10/00
- C09B23/0008
- C09B23/0016
- C09B23/0025
- C09B23/0033
- C09B23/005
- C09B23/0066
- C09B23/0091
- C09B23/04
- C09B23/083
- C09B23/086
- C09B23/10
- C09B23/105
- C09B23/107
- G02F1/3612
- G02F1/3614
- G03F7/0037
- G03F7/2053
- G11B7/2472
- G11B7/2475
- G11B7/2478
- Y10S430/146
- IPC, 12
- G02F1 361
- G03F7 00
- C09B23 06
- C09B23 08
- C09B23 00
- C09B23 04
- C09B23 10
- G03F7 20
- G11B7 247
- G11B7 2472
- G11B7 2475
- G11B7 2478
Designated states31
- Contracting states, 27
- 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)
- Portugal
- Romania
- Sweden
and 3 moreShow fewer
- Slovenia
- Slovakia
- Türkiye
- Extension states, 4
- Albania
- Lithuania
- Latvia
- North Macedonia