HRI, INC. Trademarks
CTSL

CTSL

Filed: July 14, 1989
RENDERING TECHNICAL ASSISTANCE IN CONNECTION WITH THE LICENSING, DESIGN AND/OR OPERATION OF PLANTS FOR COAL HYDROGENATION…
Owned by: HRI, INC.
Serial Number: 73812517

DYNAPHEN

DYNAPHEN

Filed: September 5, 1991
operation and management services to the petroleum refining, petrochemical and chemical process industries
Owned by: HRI, INC.
Serial Number: 74201032

DYNAPHEN

DYNAPHEN

Filed: September 5, 1991
construction services to the petroleum, petrochemical and chemical process industries
Owned by: HRI, INC.
Serial Number: 74201033

DYNAPHEN

DYNAPHEN

Filed: September 5, 1991
research and development and design services provided to the petroleum process industry in the hydrodealkylation of cresylic…
Owned by: HRI, INC.
Serial Number: 74201034

CTSL

CTSL

Filed: January 22, 1993
technical assistance services in connection with the licensing, design and/or operation of plants for coal hydrogenation…
Owned by: HRI, INC.
Serial Number: 74351181