5 classified patentsCareer path — 2 organizations
ROGER Y. LEUNG
SCHAUMBURG IL US · SCHAUMBERG IL US
Career Trajectory
Each dot is one patent. X axis = filing year. Y axis = organization. Vertical movement indicates career transitions between programs.
ALLIED-SIGNAL
ALLIED CORPORATION
Career Summary
ALLIED-SIGNAL
1987 – 1990 · 4 patents
ALLIED CORPORATION
1987 · 1 patent
ALLIED-SIGNAL4 patents
- CARBON-CONTAINING BLACK GLASS MONOLITHSUS 5242866Filed 1987
- SILICON CARBOXIDE FIBERS FROM GEL SPINNING CYCLOSILOXANE POLYMER PRECURSORSUS 5629249Filed 1988
- HIGH FLEXURAL STRENGTH CERAMIC FIBER REINFORCED SILICON CARBOXIDE COMPOSITEUS 5512359Filed 1990
- HIGH FLEXURAL STRENGTH CERAMIC FIBER REINFORCED SILICON CARBOXIDE COMPOSITEUS 5468318Filed 1990
ALLIED CORPORATION1 patent
- COATING FOR PROTECTING A CARBON-CARBON COMPOSITE FROM OXIDATIVE DEGRADATIONUS 5225283Filed 1987
Summary
- Total patents
- 5
- Organizations
- 2
- Active SOs
- 0
- Earliest filing
- 1987
- Latest filing
- 1990
Browse Related
Back to inventorsSource: USPTO §181 secrecy order records