Issued Patents All Time
Showing 26–46 of 46 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5003059 | Determining DNA sequences by mass spectrometry | — | 1991-03-26 |
| 4894464 | Branched amides of L-aspartyl-D-amino acid dipeptides | Michael E. Hendrick | 1990-01-16 |
| 4881236 | Wavelength-resonant surface-emitting semiconductor laser | Steven R. J. Brueck, Christian F. Schaus, Marek A. Osinski, John G. McInerney, M. Yasin A. Raja +1 more | 1989-11-14 |
| 4870190 | Branched amides of L-aspartyl-D-amino acid dipeptides | Michael E. Hendrick | 1989-09-26 |
| 4855454 | Branched amides of L-aspartyl-D-amino acid dipeptides | Michael E. Hendrick | 1989-08-08 |
| 4804782 | Branched amides of L-aspartyl-D-amino acid dipeptides | Michael E. Hendrick | 1989-02-14 |
| 4797298 | Branched amides of L-aspartyl-D-amino acid dipeptides | Michael E. Hendrick | 1989-01-10 |
| 4661707 | Disc detector assembly having prefabricated vacuum chambers | David L. Jungkman, Peter N. Nicholson | 1987-04-28 |
| 4658139 | Night vision reflex sight | W. Michael Glasheen | 1987-04-14 |
| 4517379 | Branched amides of L-aspartyl-D-amino acid dipeptides | Michael E. Hendrick | 1985-05-14 |
| 4463252 | Night vision goggle system | Robert M. Burley | 1984-07-31 |
| 4454328 | Branched amides of L-aspartyl-D-amino acid dipeptides | Michael E. Hendrick | 1984-06-12 |
| 4435584 | Preparation of gamma-pyrones | Daniel P. Brannegan, Paul D. Weeks, Donald E. Kuhla | 1984-03-06 |
| 4411925 | Branched amides of L-aspartyl-d-amino acid dipeptides | Michael E. Hendrick | 1983-10-25 |
| 4399163 | Branched amides of L-aspartyl-D-amino acid dipeptides | Michael E. Hendrick | 1983-08-16 |
| 4387235 | Intermediates for the preparation of gamma-pyrones | Daniel P. Brannegan, Paul D. Weeks, Donald E. Kuhla | 1983-06-07 |
| 4368331 | 3,4-Dihalo-tetrahydrophyran-5-one useful as intermediates for the preparation of gamma-pyrones | Daniel P. Brannegan, Donald E. Kuhla, Paul D. Weeks | 1983-01-11 |
| 4323298 | Wide field of view goggle system | — | 1982-04-06 |
| 4323506 | Preparation of gamma-pyrones | Daniel P. Brannegan, Paul D. Weeks, Donald E. Kuhla | 1982-04-06 |
| 4289704 | Preparation of gamma-pyrones | Daniel P. Brannegan, Paul D. Weeks, Donald E. Kuhla | 1981-09-15 |
| 4191693 | Preparation of gamma-pyrones from 3-substituted furans | Daniel P. Brannegan, Paul D. Weeks, Donald E. Kuhla | 1980-03-04 |