BR7409883A
Photoactivated bleaching process
Abstract
This record has no abstract on file.
Term
Term ended
Projected expiry passed 26 November 1989, 36.8 years ago.
- Priority
- Filed
- Published
- Projected expiry
- Today
6 members in 6 offices
Priority claims1
| Document | Office | Kind | Date |
|---|---|---|---|
| 41932073 | United States of America | A |
Members6
| Document | Office | Kind | |
|---|---|---|---|
| JPS50113479A | Japan | A | |
| BR7409883AThis record | Brazil | A | |
| ES432342A1 | Spain | A1 | |
| US4033718A | United States of America | A | |
| CA1031652A | Canada | A | |
| PH15875A | Philippines | A |
1 legal event, as the office reported them to INPADOC
Events
| Event | Code | |
|---|---|---|
| Others concerning applications: alteration of classificationB15K | B15K |
Numbers
- Application
- 988374
Titles2
- Portuguese
- FTALOCIANINA DE ZINCO SULFONADA,COMPOSICAO DETERGENTE A BASE DA MESMA E PROCESSO PARA REMOVER MANCHAS DE TECIDOS
- English
- SULPHONED ZINC PHALOCYANINE, SAME BASED DETERGENT COMPOSITION AND PROCESS TO REMOVE TISSUE SPOTS
Classification
- IPC, 7
- C11D3 395
- C07F3 06
- C09K3 00
- C11D
- D06L3 00
- D06L3 02
- D06L4 50