Van der Zel; Joseph M.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Van der Zel; Joseph M..The latest application filed is for "method for manufacturing a dental restoration".
- Van der Zel; Joseph M. - Hoorn NL
- Van der Zel, Joseph M - Hoorn NL
- Van Der Zel; Joseph M. - Zwaag NL
- van der Zel; Joseph M. - Kapberg NL
| Patent | Date |
|---|---|
| Method for manufacturing a dental restoration Grant 7,686,989 - Van der Zel March 30, 2 | 2010-03-30 |
| Method for manufacturing a dental restoration App 20040145070 - Van der Zel, Joseph M | 2004-07-29 |
| Dental prosthesis and method for manufacturing a dental prosthesis Grant 5,378,154 - Van Der Zel January 3, 1 | 1995-01-03 |
| Method for manufacturing a dental prosthesis Grant 5,266,030 - Van Der Zel November 30, 1 | 1993-11-30 |
| Method of making a substructure for a dental restoration Grant 5,143,692 - van der Zel September 1, 1 | 1992-09-01 |
| Magnet element for a dental prosthesis Grant 5,123,843 - Van der Zel , et al. June 23, 1 | 1992-06-23 |
| Method of making a dental crown for a dental preparation by means of a CAD-CAM system Grant 4,937,928 - van der Zel July 3, 1 | 1990-07-03 |
| Implant of ceramic material Grant 4,437,191 - van der Zel , et al. March 20, 1 | 1984-03-20 |
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