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Patent applications and USPTO patent grants for Kapperman, Donald A..The latest application filed is for "dental composite restorative material and method of restoring a tooth".
Patent | Date |
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Dental composite restorative material and method of restoring a tooth App 20040209975 - Subelka, John C. ;   et al. | 2004-10-21 |
Dental composite restorative material and method of restoring a tooth App 20040209974 - Subelka, John C. ;   et al. | 2004-10-21 |
Dental composite restorative material and method of restoring a tooth App 20040167246 - Subelka, John C. ;   et al. | 2004-08-26 |
Dental composite restorative material and method of restoring a tooth Grant 6,696,507 - Subelka , et al. February 24, 2 | 2004-02-24 |
Dental composite restorative material and method of restroring a tooth App 20030060532 - Subelka, John C. ;   et al. | 2003-03-27 |
Dental composite restorative material and method of restoring a tooth Grant 6,353,040 - Subelka , et al. March 5, 2 | 2002-03-05 |
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