Method of manufacturing a hardenable dental article
US7811486B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Aug 19, 2004 |
| Grant date | Oct 12, 2010 |
| Priority date | — |
| Expiry date | Sep 11, 2027 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB29C43/003
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
Methods of manufacturing hardenable dental articles, packaged hardenable dental articles, and methods of packaging hardenable dental articles are disclosed. In various embodiments, the manufacturing may involve molding a hardenable dental material in a mold cavity that may be lined with a mold liner. The mold body may also form the package of the hardenable dental article formed within the mold cavity. In other embodiments, the hardenable dental articles may be provided in mold cavities located in sacrificial mold bodies that may be torn, stretched, softened, dissolved, etc. to release the hardenable dental articles in the mold cavities.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.