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Wyandotte Chemicals Corp
Wyandotte
Active Patents
0
Total Holdings
2
Patent Holdings
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Patent No.
Title
Status
Filing Date
Grant Date
Claims
Actions
US3337463A
Foaming detergent compositions
Expired / Lapsed
1963-10-18
1967-08-22
2
Details
US2677700A
Polyoxyalkylene surface active agents
Expired / Lapsed
1951-05-31
1954-05-04
2
Details