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Akzo Nobel Paints LLC

Akzo Nobel

Active Patents

0

Total Holdings

4

Patent Holdings

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Patent No.	Title	Status	Filing Date	Grant Date	Claims	Actions
US4254004A	Emulsion process for polymer particles	Expired / Lapsed	1979-05-09	1981-03-03	5	Details
US2709689A	Emulsion vapor barrier coating compositions	Expired / Lapsed	1952-11-24	1955-05-31	2	Details
US2492146A	Process for refining polymerized rosin	Expired / Lapsed	1946-02-23	1949-12-27	0	Details
US2021152A	Novelty finish	Expired / Lapsed	1934-02-14	1935-11-19	0	Details