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Sonoco Products Co

Sonoco Pro

Active Patents

0

Total Holdings

4

Patent Holdings

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Patent No.	Title	Status	Filing Date	Grant Date	Claims	Actions
US2478181A	Fibrous conduit and method and composition for same	Expired / Lapsed	1943-07-28	1949-08-09	0	Details
US2467016A	Fibrous container for oil and other liquids	Expired / Lapsed	1944-02-16	1949-04-12	0	Details
US2387248A	Cone marking machine and method	Expired / Lapsed	1942-11-28	1945-10-23	0	Details
US2278424A	Cover for textile rolls and method of making the same	Expired / Lapsed	1937-07-22	1942-04-07	0	Details