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General Mills Inc
General Mi
Active Patents
0
Total Holdings
2
Patent Holdings
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Patent No.
Title
Status
Filing Date
Grant Date
Claims
Actions
US4196544A
Apparatus and method for controlling plant growth with arti…
Expired / Lapsed
1978-04-10
1980-04-08
22
Details
US3021271A
Growth of solid layers on substrates which are kept under i…
Expired / Lapsed
1959-04-27
1962-02-13
2
Details