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7404857 Superabrasive particle synthesis with controlled placement of crystalline seeds  
An improved method for synthesizing superabrasive particles provides high quality industrial superabrasive particles with high yield and a narrow size distribution. The synthesis method includes...
7371280 High pressure crystal growth apparatuses and associated methods  
High pressure synthesis of various crystals such as diamond, cBN and the like can be carried out using reaction assemblies suitable for use in methods such as temperature gradient methods. The...
7368013 Superabrasive particle synthesis with controlled placement of crystalline seeds  
An improved method for synthesizing superabrasive particles provides high quality industrial superabrasive particles with high yield and a narrow size distribution. The synthesis method can include...
7323049 High pressure superabrasive particle synthesis  
An improved method for controlling nucleation sites during superabrasive particle synthesis can provide high quality industrial superabrasive particles with high yield and a narrow size...
7306441 High pressure crystal growth apparatuses and associated methods  
High pressure synthesis of various crystals such as diamond, cBN and the like can be carried out using reaction assemblies suitable for use in methods such as temperature gradient methods. The...
6616725 Self-grown monopoly compact grit  
A self-grown monopoly compact grit and high pressure, high temperature process for preparing the same. The high pressure, high temperature sintered/synthesized monopoly compact grit is used in...
5980852 Diamond synthesis  
A reaction vessel for use in producing large diamond crystals of good quality and yield includes a reaction volume and a reaction mass located in the volume. The reaction mass comprises a plurality...
5503104 Synthetic diamond product  
A method produces a columnar, quasi-oriented diamond that exhibits the enhanced optical, thermal and mechanical properties of gem diamonds. This method allows diamond growth rates that are faster...
Matches 1 - 8 out of 8