owned
Betz Laboratories, Inc.
owned
Betz Laboratories, Inc.
Trademarks owned by 'Betz Laboratories, Inc.'
Summary of page content
1962-06-07
749284
1963-05-14
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.
filming amine for preventing corrosion in steam and condensate systems
710
CANCELLED - SECTION 8
2004-02-21
2020-05-31
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