← Back to Companies

Sherwin Williams Co

Sherwin Wi

Active Patents

0

Total Holdings

5

Patent Holdings

Filter in Explorer →

Patent No.	Title	Status	Filing Date	Grant Date	Claims	Actions
US3492684A	Power driven rotary end brush	Expired / Lapsed	1968-04-01	1970-02-03	0	Details
US3375705A	Viscosimeter	Expired / Lapsed	1964-08-10	1968-04-02	2	Details
US3326710A	Method of curing polyester compositions and coatings contai…	Expired / Lapsed	1964-04-16	1967-06-20	2	Details
CA541647A	Pearlescent type coating composition	Expired / Lapsed	—	1957-05-28	0	Details
US2614061A	Method of preparing ddt dispersions using carboxy methyl ce…	Expired / Lapsed	1948-05-03	1952-10-14	2	Details