3 trademarks were found for owners matching the name Denka Chemical Corporation.
#Classstatus
1 S:73227232
M:QD
O:Alberta Gas Chemicals, Incorporated, DENKA CHEMICAL CORPORATION
1 Dead
2 S:73207923
M:DENKA USA

O:Denka Chemical Corporation
1 Dead
3 S:73207711
M:DENKA USA

O:Denka Chemical Corporation
1 Registered
Trademark Alertz updated from USPTO on 2030-01-24