Wax-like polymerizable dental material, method and shaped product
Abstract
The invention provides high strength dental polymeric dental products made from wax-like polymerizable dental material. These dental products have superior strength compared to products formed from prior wax-like polymerizable materials. Prior wax-like polymerizable materials do not form strong enough polymeric material for making dentures. High strength dentures are made by positioning artificial teeth in wax-like polymerizable dental material of the invention. This material is then shaped and polymerized to the form a denture base of high strength dental polymeric material. These dentures are completed without forming wax and without applying inorganic plaster to the artificial teeth.
Term
Term ended
Projected expiry passed 25 September 2021, 5 years ago.
- Priority
- Filed
- Published
- Projected expiry
- Today
3 priority claims, no other members on record
Priority claims3
| Document | Office | Kind | Date |
|---|---|---|---|
| 67036400 | United States of America | A | |
| 23752300 | United States of America | P | |
| 68244001 | United States of America | A |
1 legal event, as the office reported them to INPADOC
Events
| Event | Code | |
|---|---|---|
| Ceased as to paragraph 5 lit. 3 law introducing patent treatiesCeasedRER | RER |
Numbers
- Application
- 1971342
Titles
- German
- WACHSARTIGES POLYMERISIERBARES DENTALMATERIAL, VERFAHREN UND FORMKÖRPER
Classification
- CPC, 2
- A61K6/893
- A61K6/887
- IPC, 6
- A61C13 00
- A61C13 003
- A61K6 00
- A61K6 083
- A61K6 884
- A61K6 893