Inventor

TSURUGA KOUJI

JP5 patents

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

ARGUS CHEM

2 patents

US4134868AJan 16, 1979

Aromatic carboxylic acid ester stabilizers for PVC resins

ARGUS CHEM13 citations72

US4105627AAug 8, 1978

Mercaptoheterocyclic resin stabilizers

ARGUS CHEM19 citations72

PHOENIX CHEMICAL CORP

2 patents

US4381360AApr 26, 1983

1,3-Dicarbonyl compounds and polyvinyl halide resin compositions containing the same

PHOENIX CHEMICAL CORP14 citations71

US4371651AFeb 1, 1983

Stabilizer compositions and polyvinyl halide resin compositions containing 1,3-dicarbonyl compounds

PHOENIX CHEMICAL CORP8 citations71

ADEKA ARGUS CHEMICAL CO LTD

1 patent

US4615912AOct 7, 1986

Providing hydrophobic surfaces on hydrophilic inorganic materials with metal glycolates

ADEKA ARGUS CHEMICAL CO LTD2 citations58