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Patent applications and USPTO patent grants for Donohue; Paul C..The latest application filed is for "borate glass based ceramic tape".
Patent | Date |
---|---|
Borate glass based ceramic tape Grant 6,147,019 - Donohue November 14, 2 | 2000-11-14 |
Lead and cadmium-free encapsulant composition Grant 5,753,571 - Donohue May 19, 1 | 1998-05-19 |
Crystallizable glass and thick film compositions thereof Grant 4,959,330 - Donohue , et al. September 25, 1 | 1990-09-25 |
Thick film electronic materials Grant 4,780,248 - Donohue , et al. October 25, 1 | 1988-10-25 |
Hexaboride resistor composition Grant 4,597,897 - Donohue July 1, 1 | 1986-07-01 |
Dielectric composition Grant 4,530,031 - Donohue July 16, 1 | 1985-07-16 |
Temperature coefficient of resistance modifiers for thick film resistors Grant 4,225,468 - Donohue , et al. September 30, 1 | 1980-09-30 |
Pin cylinder litter collector Grant 3,993,141 - Donohue November 23, 1 | 1976-11-23 |
Preparation and doping of semiconducting forms of CuAlS.sub.2 Grant 3,932,291 - Donohue January 13, 1 | 1976-01-13 |
Pin cylinder litter collector Grant 3,923,101 - Donohue December 2, 1 | 1975-12-02 |
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