Inventor
Duncan W. McBranch
Inventor
Santa Fe, NM, US
Overview
Patents· 12 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G01Nprimary
G01NInvestigating or analysing materials by determining their chemical or physical properties21%
B82YSpecific uses or applications of nanostructures10%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein10%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests10%
Y10TTechnical subjects covered by former us classification10%
C12QMeasuring or testing processes involving enzymes, nucleic acids or microorganisms7%
G02BOptical elements, systems or apparatus7%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form3%
C03CChemical composition of glasses, glazes or vitreous enamels3%
C07BGeneral methods of organic chemistry3%
PatentTitleYear
7,125,578'Photoinduced charge-transfer materials for nonlinear optical applications'20067,122,383'Fluorescent polymer superquenching-based bioassays'20066,979,543'Method for detecting biological agents'20056,780,379'Volatile chemical reagent detector'20046,761,999'Nondegenerate four-wave mixing using photoinduced charge-transfer materials'20046,743,640'Fluorescent polymer-QTL approach to biosensing'20046,589,731'Method for detecting biological agents'20036,569,952'Enhanced photophysics of conjugated polymers'20036,522,447'Optical limiting device and method of preparation thereof'20036,191,861'Femtosecond chirp-free transient absorption method and apparatus'20015,741,442'Optical limiting materials'19985,420,081'Preparation of fullerene/glass composites'1995Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1995–2005Patents assigned to UNIV CALIFORNIA (8)· patent assignee history
1995–2006Based in Santa Fe, NM, US· patent location history
2004–2006Patents assigned to QTL BIOSYSTEMS LLC (2)· patent assignee history
2006Patents assigned to LOS ALAMOS NAT SECURITY LLC (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| UNIV CALIFORNIA | 8 | 1995–2005 |
| QTL BIOSYSTEMS LLC | 2 | 2004–2006 |
| LOS ALAMOS NAT SECURITY LLC | 1 | 2006 |
Locations
| Location | Patents | Span |
|---|---|---|
| Santa Fe, NM, US | 12 | 1995–2006 |