Inventor

LORRY COSMAS

DE4 patents

⚠️ This page may combine multiple inventors who share the name “LORRY COSMAS”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

DYNAMIT NOBEL AG

3 patents

US4615411AOct 7, 1986

Sound-insulated flow duct and process for the manufacture thereof

DYNAMIT NOBEL AG111 citations92

US4073535AFeb 14, 1978

Automobile roof interior linings and method of installation

DYNAMIT NOBEL AG16 citations72

US4380486AApr 19, 1983

Machine installation for the production of thick-walled insulating pipes of foam synthetic resin sheets

DYNAMIT NOBEL AG6 citations52

HUELS TROISDORF

1 patent

US5258085ANov 2, 1993

Process for producing a layered material in sheet or membrane form from thermoplastic foam

HUELS TROISDORF24 citations91