Freeman, Jr.; William R.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Freeman, Jr.; William R..The latest application filed is for "method of making composite castings using reinforcement insert cladding".
- Freeman, Jr.; William R. - Easton CT
- Freeman, Jr.; William R. - North Muskegon MI
| Patent | Date |
|---|---|
| Method of making composite castings using reinforcement insert cladding Grant 5,981,083 - Colvin , et al. November 9, 1 | 1999-11-09 |
| Method of forming dense ingots having a fine equiaxed grain structure Grant 4,709,461 - Freeman, Jr. December 1, 1 | 1987-12-01 |
| Process for producing elevated temperature corrosion resistant metal articles Grant RE31,339 - Dardi , et al. August 9, 1 | 1983-08-09 |
| Method for producing elevated temperature corrosion resistant articles Grant 4,198,442 - Gupta , et al. April 15, 1 | 1980-04-15 |
| Process for producing elevated temperature corrosion resistant metal articles Grant 4,145,481 - Gupta , et al. March 20, 1 | 1979-03-20 |
| Cooled composite vanes for turbine nozzles Grant 4,026,659 - Freeman, Jr. May 31, 1 | 1977-05-31 |
| Method for treating superalloy castings Grant 4,021,910 - Freeman, Jr. , et al. May 10, 1 | 1977-05-10 |
| Coating Process Grant 3,625,750 - Baranow , et al. December 7, 1 | 1971-12-07 |
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