4 classified patentsCareer path — 3 organizations
LEONARD S. SINGER
BEREA OH US
Career Trajectory
Each dot is one patent. X axis = filing year. Y axis = organization. Vertical movement indicates career transitions between programs.
UNION CARBIDE CORPORATION, OLD RIDGEBURY
AMO
BP AMO
Career Summary
UNION CARBIDE CORPORATION, OLD RIDGEBURY
1985 · 1 patent
AMO
1987 – 1988 · 2 patents
BP AMO
1989 · 1 patent
UNION CARBIDE CORPORATION, OLD RIDGEBURY1 patent
PROCESS FOR PRODUCING A CARBON-CARBON COMPOSITE
Filed 1985
AMO2 patents
THERMOPLASTIC PREPREG COMPRISING CARBON FIBER REINFORCED, B-STAGED PITCH
Filed 1987THERMOPLASTIC COMPOSITIONS COMPRISING FILLED, B-STAGED PITCH
Filed 1988
BP AMO1 patent
- THERMOPLASTIC COMPOSITIONS COMPRISING FILLED, B-STAGED PITCHUS 5569417Filed 1989
Summary
- Total patents
- 4
- Organizations
- 3
- Active SOs
- 0
- Earliest filing
- 1985
- Latest filing
- 1989
Back to inventorsSource: USPTO §181 secrecy order records