Chang; Shing
Patent Applications and Registrations
Patent applications and USPTO patent grants for Chang; Shing.The latest application filed is for "apparatus and method for aiding needle biopsies".
- Chang; Shing - Andover MA
- Chang; Shing - Oakland CA
- Chang; Shing - Hercules CA
| Patent | Date |
|---|---|
| Apparatus and Method for Aiding Needle Biopsies App 20140031677 - Iftimia; Nicusor V. ; et al. | 2014-01-30 |
| Bacterial methionine n-terminal peptidase Grant 5,013,662 - Ben-Bassat , et al. May 7, 1 | 1991-05-07 |
| Modified signal peptides Grant 4,994,379 - Chang * February 19, 1 | 1991-02-19 |
| Bacterial methionine N-terminal peptidase Grant 4,870,017 - Ben-Bassat , et al. September 26, 1 | 1989-09-26 |
| Modified signal peptides Grant 4,711,844 - Chang December 8, 1 | 1987-12-08 |
| Method and vector organism for controlled accumulation of cloned heterologous gene products in Bacillus subtilis Grant 4,711,843 - Chang December 8, 1 | 1987-12-08 |
| Polypeptide expression using a portable temperature sensitive control cassette with a positive retroregulatory element Grant 4,666,848 - Gelfand , et al. May 19, 1 | 1987-05-19 |
| Chimeric plasmids that replicate in bacteria and yeast and microorganisms transformed therewith Grant 4,477,571 - Chang , et al. October 16, 1 | 1984-10-16 |
| SEC | 0001377629 | Chang Shing |
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