Inventor
LANDIS ABRAHAM L
US16 patents
⚠️ This page may combine multiple inventors who share the name “LANDIS ABRAHAM L”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HUGHES AIRCRAFT CO
11 patentsUS4276407AJun 30, 1981
Acetylene terminated imide oligomers which melt at low temperatures
HUGHES AIRCRAFT CO51 citations92
US4485231ANov 27, 1984
Isoimide containing oligomers
HUGHES AIRCRAFT CO23 citations81
US4438273AMar 20, 1984
Isoimide containing oligomers
HUGHES AIRCRAFT CO21 citations81
US4645824AFeb 24, 1987
Method of preparing high molecular weight polyimide, product and use
HUGHES AIRCRAFT CO24 citations80
US4952666AAug 28, 1990
Hexafluoroisopropylidene-containing polyimide oligomers and polymers
HUGHES AIRCRAFT CO8 citations73
US4496711AJan 29, 1985
Process for preparing isoimide containing oligomers
HUGHES AIRCRAFT CO12 citations73
US4495342AJan 22, 1985
Isoimide containing oligomers
HUGHES AIRCRAFT CO8 citations73
US4613637ASep 23, 1986
Copolymers utilizing isoimides and method of preparing same
HUGHES AIRCRAFT CO16 citations72
US4129570ADec 12, 1978
Nitrile substituted polyimide oligomers
HUGHES AIRCRAFT CO2 citations62
US4661650AApr 28, 1987
Solar cell coated with high molecular weight polyimide
HUGHES AIRCRAFT CO5 citations61
US4188337AFeb 12, 1980
Nitrile substituted polyimide precursors
HUGHES AIRCRAFT CO1 citations52