Issued Patents All Time
Showing 1–24 of 24 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10042976 | Direct identification and measurement of relative populations of microorganisms with direct DNA sequencing and probabilistic methods | Rita R. Colwell, Boyd Thomas LIVINGSTON, David JAKUPCIAK, Nur A. HASAN, John P. Jakupciak | 2018-08-07 |
| 8478544 | Direct identification and measurement of relative populations of microorganisms with direct DNA sequencing and probabilistic methods | Rita R. Colwell, Boyd Thomas LIVINGSTON, David JAKUPCIAK, Nur A. HASAN, John P. Jakupciak | 2013-07-02 |
| 6563616 | Optical demultiplexer | — | 2003-05-13 |
| 6496620 | Method and apparatus for improving power handling capabilities of polymer fibers | Chingfa Chen, Kenneth Li | 2002-12-17 |
| 6186648 | Concentrating and collecting optical system using concave toroidal reflectors | Glenn S. Baker, Karlheinz Strobl, Robert L. Piccioni, Robert E. Fischer, Michael Thomas | 2001-02-13 |
| 6129662 | Surgical tool with surgical field illuminator | Kenneth Li, Wayne J. Smith, Richard B. Davies | 2000-10-10 |
| 6089741 | Apparatus and method for coupling high intensity light into low temperature optical fiber | Chingfa Chen, Kenneth Li | 2000-07-18 |
| 5905830 | Device for coupling a high intensity point source to a fiber bundle | Chingfa Chen, Fred P. Paulino, Kenneth Li | 1999-05-18 |
| 5898802 | Coupling method and apparatus for coupling polymer fibers to a light source for improving power handling capabilities of the polymer fibers | Chingfa Chen | 1999-04-27 |
| 5881192 | Method of coupling a high intensity point source to a fiber bundle | Chingfa Chen, Fred P. Paulino, Kenneth Li | 1999-03-09 |
| 5836667 | Concentrating and collecting optical system using concave toroidal reflectors | Glenn S. Baker, Karlheinz Strobl, Robert L. Piccioni, Robert E. Fischer, Michael Thomas | 1998-11-17 |
| 5754719 | Method for coupling light from single fiberoptic to a multi-fiber bundle with enhanced field uniformity and better coupling efficiency | Chingfa Chen, Kenneth Li | 1998-05-19 |
| 5751869 | Optical system for coupling light from a single fiber optic into a fiber bundle | Kenneth Li, Chingfa Chen | 1998-05-12 |
| 5642456 | Light intensity attenuator for optical transmission systems | Glenn S. Baker, Zafirios Gourgouliatos, Kenneth Li, Karlheinz Strobl | 1997-06-24 |
| 5509095 | Condensing and collecting optical system with axially displaced concave reflector and optical fiber | Glenn S. Baker, Robert L. Piccioni | 1996-04-16 |
| 5430634 | Concentrating and collecting optical system using concave toroidal reflectors | Glenn S. Baker, Karlheinz Strobl, Robert L. Piccioni, Robert E. Fischer, Michael Thomas | 1995-07-04 |
| 5430620 | Compact surgical illumination system capable of dynamically adjusting the resulting field of illumination | Kenneth Li, Steven Randall Murray, Zafirios Gourgouliatos | 1995-07-04 |
| 5414600 | Condensing and collecting optical system using an ellipsoidal reflector | Karlheinz Strobl, Glenn S. Baker, Robert L. Piccioni | 1995-05-09 |
| 4229337 | Aromatic amide plasticizer for ionic polymers | — | 1980-10-21 |
| 4221887 | Plasticization of quaternary phosphonium ion containing polymers | Alexis A. Oswald | 1980-09-09 |
| 4193899 | Elastomeric systems having unusual memory characteristics | Robert D. Lundberg | 1980-03-18 |
| 4187206 | Blend composition of an oil and a neutralized sulfonated elastomeric polymer | — | 1980-02-05 |
| 4186163 | Method of manufacturing thermoplastic ionom foam products | Robert D. Lundberg | 1980-01-29 |
| 4181780 | Thermoplastic ionomer foams | Robert D. Lundberg | 1980-01-01 |