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Patent applications and USPTO patent grants for Tung; William C. T..The latest application filed is for "process for crystallizing blends of polyethylene terephthalate and polyethylene isophthalate".
Patent | Date |
---|---|
Process for crystallizing blends of polyethylene terephthalate and polyethylene isophthalate Grant 5,919,872 - Tung , et al. July 6, 1 | 1999-07-06 |
Process for crystallizing polyethylene naphthalate Grant 5,523,361 - Tung , et al. June 4, 1 | 1996-06-04 |
Solid state polymerization of polyesters with low diffusion resistance prepolymer granules Grant 5,391,694 - Duh , et al. February 21, 1 | 1995-02-21 |
Using a solvent for in-situ formation of fibers in an elastomer Grant 5,077,338 - Tung , et al. December 31, 1 | 1991-12-31 |
Polyester composition Grant 4,585,854 - Tung , et al. April 29, 1 | 1986-04-29 |
Polyester composition Grant 4,525,524 - Tung , et al. June 25, 1 | 1985-06-25 |
Water dispersible polyester compositions Grant 4,394,490 - Tung July 19, 1 | 1983-07-19 |
High melt strength elastometric copolyesters Grant 4,390,687 - Tung * June 28, 1 | 1983-06-28 |
Random elastomeric copolyesters Grant 4,254,001 - Tung March 3, 1 | 1981-03-03 |
Rubber to polyester adhesion Grant 3,902,950 - Tung , et al. September 2, 1 | 1975-09-02 |
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