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Ciba Products Corp
Ciba Produ
Active Patents
0
Total Holdings
2
Patent Holdings
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Patent No.
Title
Status
Filing Date
Grant Date
Claims
Actions
US2197357A
Condensation products of amino-triazine, aldehyde, and alco…
Expired / Lapsed
1937-10-14
1940-04-16
0
Details
US2191362A
Treatment of textile materials
Expired / Lapsed
1937-06-09
1940-02-20
0
Details