RD

Ratnesh K. Dwivedi

LT Lanxide Technology: 42 patents #6 of 100Top 6%
SO Southco: 2 patents #86 of 210Top 45%
Overall (All Time): #68,453 of 4,157,543Top 2%
44
Patents All Time

Issued Patents All Time

Showing 25 most recent of 44 patents

Patent #TitleCo-InventorsDate
7682704 Microporous metal parts 2010-03-23
6759004 Process for forming microporous metal parts 2004-07-06
5667742 Methods for making preforms for composite formation processes Thomas J. Henderson, David Francis Friel 1997-09-16
5641817 Methods for fabricating shapes by use of organometallic, ceramic precursor binders Michael K. Aghajanian, Jonathan W. Hinton, Alexander Lukacs, III, James A. Jensen, Marc S. Newkirk 1997-06-24
5620791 Brake rotors and methods for making the same John T. Burke 1997-04-15
5529109 Flotation process for the formation of metal matrix composite bodies John T. Burke, Gerhard H. Schiroky, Michael K. Aghajanian, Steven D. Keck 1996-06-25
5526914 Brake rotors, clutch plates and like parts and methods for making the same Thomas Mitchell Gray, Michael Hollins, Virgil Irick, Jr. 1996-06-18
5505248 Barrier materials for making metal matrix composites Michael K. Aghajanian, Steven D. Keck, John T. Burke, Gregory E. Hannon, Kurt J. Becker +3 more 1996-04-09
5501263 Macrocomposite bodies and production methods Kurt J. Becker, Danny R. White, Steven D. Keck, Mark G. Mortenson 1996-03-26
5433261 Methods for fabricating shapes by use of organometallic, ceramic precursor binders Jonathan W. Hinton, Alexander Lukacs, III, James A. Jensen, Marc S. Newkirk, Michael K. Aghajanian 1995-07-18
5403790 Additives for property modification in ceramic composite bodies Terry D. Claar, Gerhard H. Schiroky, Kevin P. Pochopien, Vilupanur A. Ravi, James C. Wang 1995-04-04
5382458 Method of making ceramic composite articles and articles made thereby 1995-01-17
5304520 Porous ceramic composite with dense surface 1994-04-19
5268340 Method for producing composite ceramic structures Marc S. Newkirk, Danny R. White 1993-12-07
5267601 Method for forming a metal matrix composite body by an outside-in spontaneous infiltration process, and products produced thereby 1993-12-07
5262203 Methods of producing ceramic and ceramic composite bodies Harold D. Lesher, Perry B. Goldberg 1993-11-16
5254365 Method of making ceramic composite articles 1993-10-19
5247986 Method of forming macrocomposite bodies by self-generated vacuum techniques, and products produced therefrom Robert C. Kantner 1993-09-28
5227348 Self-supporting ceramic bodies with altered microstructures Robert C. Kantner, Michael K. Aghajanian, Stanislav Antolin, Alan S. Nagelberg 1993-07-13
5224533 Method of forming metal matrix composite bodies by a self-generated vaccum process, and products produced therefrom Robert C. Kantner, Stanislav Antolin 1993-07-06
5204299 Modified ceramic structures Christopher R. Kennedy 1993-04-20
5188164 Method of forming macrocomposite bodies by self-generated vacuum techniques using a glassy seal Robert C. Kantner 1993-02-23
5163498 Method of forming metal matrix composite bodies having complex shapes by a self-generated vacuum process, and products produced therefrom Robert C. Kantner 1992-11-17
5141902 Composite ceramic structures Marc S. Newkirk, Danny R. White 1992-08-25
5139977 Porous ceramic composite with dense surface 1992-08-18