IL33169A0
Copolymers of vinyl pyrrolidone
Abstract
This record has no abstract on file.
Term
No projected expiry on record.
- Priority
- Filed
- Published
- Today
15 members in 10 offices
Priority claims1
| Document | Office | Kind | Date |
|---|---|---|---|
| 76903268 | United States of America | A |
Members15
| Document | Office | Kind | |
|---|---|---|---|
| IL33169A0This record | Israel | A0 | |
| IL33169D0 | Israel | D0 | |
| BE740477A | Belgium | A | |
| NL6915901A | Netherlands (Kingdom of the) | A | |
| FR2021154A1 | France | A1 | |
| DE1952514A1 | Germany | A1 | |
| ZA696965B | South Africa | B | |
| US3621079A | United States of America | A | |
| GB1254050A | United Kingdom | A | |
| CH529799A | Switzerland | A | |
| SE352094B | Sweden | B | |
| SE7216568L | Sweden | L | |
| USRE29231E | United States of America | E | |
| DE1952514B2 | Germany | B2 | |
| DE1952514C3 | Germany | C3 |
Numbers
- Application
- 33169
Titles
- English
- COPOLYMERS OF VINYL PYRROLIDONE
Classification
- CPC, 5
- A61F6/142
- A61L27/16
- A61C13/00
- C08F271/02
- A61K6/887
- IPC, 5
- A61C13 00
- A61F6 14
- A61K6 083
- A61L27 16
- C08F271 02