ATE220136T1
Cardable blends of dual glass fibers
Abstract
Dual glass fibers can be processed into coherent webs and felts by first blending the dual glass fibers with an equal or greater amount of uncrimped fibers. Optionally, other crimped fibers can be added without significant impact on processibility.
Term
Term ended
Projected expiry passed 9 February 2019, 7.6 years ago.
- Priority
- Filed
- Published
- Projected expiry
- Today
27 members in 13 offices
Priority claims2
| Document | Office | Kind | Date |
|---|---|---|---|
| 3068298 | United States of America | A | |
| 9902476 | United States of America | W |
Members27
| Document | Office | Kind | |
|---|---|---|---|
| CA2319541A1 | Canada | A1 | |
| WO9943880A1 | World Intellectual Property Organization (WIPO) | A1 | |
| AU2760899A | Australia | A | |
| US6010785A | United States of America | A | |
| US6151763A | United States of America | A | |
| BR9908035A | Brazil | A | |
| EP1060303A1 | European Patent Office (EPO) | A1 | |
| CN1292049A | China | A | |
| KR20010041258A | Republic of Korea | A | |
| TW473572B | Taiwan Province of China | B | |
| JP2002505384A | Japan | A | |
| US6365532B1 | United States of America | B1 | |
| AU749386B2 | Australia | B2 | |
| EP1060303B1 | European Patent Office (EPO) | B1 | |
| AT220136T | Austria | T | |
| ATE220136T1This record | Austria | T1 | |
| DE69902010D1 | Germany | D1 | |
| US2002106958A1 | United States of America | A1 | |
| US6468930B2 | United States of America | B2 | |
| US2003003298A1 | United States of America | A1 | |
| DE69902010T2 | Germany | T2 | |
| CN1105201C | China | C | |
| US6559080B2 | United States of America | B2 | |
| RU2213819C2 | Russian Federation | C2 | |
| KR100523312B1 | Republic of Korea | B1 | |
| CA2319541C | Canada | C | |
| JP4240811B2 | Japan | B2 |
2 legal events, as the office reported them to INPADOC
Over the term
Point at a mark for the eventEvents
| Event | Code | |
|---|---|---|
| Change in the person of patent ownerEEIH | EEIH | |
| Publication of translation of european patent specificationUEP | UEP |
Numbers
- Application
- 99908095
Titles2
- German
- KARDIERBARE DOPPELGLASFASERMISCHUNG
- English
- CARDABLE DOUBLE GLASS FIBER BLEND
Classification
- CPC, 35
- B01D39/1623
- D04H1/43835
- B01D39/1692
- B01D39/2017
- D04H1/46
- D04H1/74
- D04H1/4218
- D04H1/4318
- D04H1/4342
- D04H3/105
- D04H3/04
- Y10T428/29
- Y10T428/2909
- Y10T428/2924
- Y10T428/2913
- Y10T428/2922
- Y10T428/2931
- Y10T428/2929
- Y10T442/143
- Y10T442/167
- Y10T442/629
- Y10T442/50
- Y10T442/627
- Y10T442/164
- Y10T442/631
- Y10T442/159
- Y10T442/632
- Y10T442/133
- Y10T442/637
- Y10T442/608
- Y10T442/183
- Y10T442/60
- D04H1/43918
- D04H1/43838
- D04H1/498
- IPC, 15
- D04H1 4382
- B01D39 12
- B01D39 14
- B01D39 16
- B01D39 20
- B32B5 24
- D04H1 42
- D04H1 4218
- D04H1 4318
- D04H1 46
- D04H1 498
- D04H1 70
- D04H1 74
- D04H3 10
- D04H13 00