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Patent applications and USPTO patent grants for Cutler; Raymond A..The latest application filed is for "methods of sintering dense zeta-phase tantalum carbide".
Patent | Date |
---|---|
Methods of sintering dense zeta-phase tantalum carbide Grant 9,896,384 - Shetty , et al. February 20, 2 | 2018-02-20 |
Methods Of Sintering Dense Zeta-phase Tantalum Carbide App 20170113975 - Shetty; Dinesh K. ;   et al. | 2017-04-27 |
High-toughness zeta-phase carbides Grant 8,685,874 - Shetty , et al. April 1, 2 | 2014-04-01 |
High-toughness Zeta-phase Carbides App 20110287923 - Shetty; Dinesh K. ;   et al. | 2011-11-24 |
Diamond coated WC and WC-based composites with high apparent toughness Grant 5,952,102 - Cutler September 14, 1 | 1999-09-14 |
Ceramics with high toughness, strength and hardness Grant 5,002,911 - Matsumoto , et al. March 26, 1 | 1991-03-26 |
Liquid phase sintering of silicon carbide Grant 4,829,027 - Cutler , et al. May 9, 1 | 1989-05-09 |
Dense, fine-grained tungsten carbide ceramics and a method for making the same Grant 4,828,584 - Cutler May 9, 1 | 1989-05-09 |
Hollow proppants and a process for their manufacture Grant 4,547,468 - Jones , et al. October 15, 1 | 1985-10-15 |
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