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General Foods Corp
General Fo
Active Patents
0
Total Holdings
3
Patent Holdings
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Patent No.
Title
Status
Filing Date
Grant Date
Claims
Actions
US2993794A
Process for preparing keratin protein
Expired / Lapsed
1958-06-25
1961-07-25
2
Details
US2443350A
Apparatus for weighing and discharging dry materials
Expired / Lapsed
1946-01-15
1948-06-15
0
Details
US2260450A
Method of freezing food products
Expired / Lapsed
1940-04-24
1941-10-28
0
Details