owned
Roussel UCLAF
owned
Roussel UCLAF
Trademarks owned by 'Roussel UCLAF'
Summary of page content
1961-11-13
749976
1963-05-28
US
-
1
Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry; unprocessed artificial resins, unprocessed plastics; manures; fire extinguishing compositions; tempering and soldering preparations; chemical substances for preserving foodstuffs; tanning substances; adhesives used in industry.
4,4' diamino diphenyl sulfone used as a catalyst, curing and hardening agent in epoxy resins and elastomers
710
CANCELLED - SECTION 8
2004-03-06
2020-05-31
EPORAL Roussel UCLAF