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Julius Schmid Inc
Julius Sch
Active Patents
0
Total Holdings
2
Patent Holdings
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Patent No.
Title
Status
Filing Date
Grant Date
Claims
Actions
US2623841A
Spermicidal compositions
Expired / Lapsed
1950-11-21
1952-12-30
2
Details
US2297837A
Testing apparatus
Expired / Lapsed
1941-02-08
1942-10-06
0
Details