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Patent applications and USPTO patent grants for Ghazarossian, Vartan E..The latest application filed is for "ballon catheters having ultraonically driven interface surfaces and methods for their use".
Patent | Date |
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Ballon catheters having ultraonically driven interface surfaces and methods for their use App 20020177889 - Brisken, Axel F. ;   et al. | 2002-11-28 |
Balloon catheters having ultrasonically driven interface surfaces and methods for their use Grant 6,287,272 - Brisken , et al. September 11, 2 | 2001-09-11 |
Balloon catheters having ultrasonically driven interface surfaces and methods for their use Grant 5,846,218 - Brisken , et al. December 8, 1 | 1998-12-08 |
Differential separation assay methods and test kits Grant 5,843,680 - Manian , et al. December 1, 1 | 1998-12-01 |
Particle separation method Grant 5,536,644 - Ullman , et al. July 16, 1 | 1996-07-16 |
Magnetic composition for particle separation Grant 5,076,950 - Ullman , et al. December 31, 1 | 1991-12-31 |
Particle separation method Grant 4,935,147 - Ullman , et al. June 19, 1 | 1990-06-19 |
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