Patent assignee · US · COMPANY

Zo Resources, LLC

2Patents
0Active
2Granted
20Portfolio score

Filing activity: Aug 3, 2001 → Jun 4, 2003

Most-cited patents

PatentTitleAreaCited byStatus
US6679973B2 High performance purified natural zeolite pigment for papermaking and paper coating Chemistry; Metallurgy 6 Expired
US6616748B2 High performance purified natural zeolite pigment for papermaking and paper coating Chemistry; Metallurgy 5 Expired

Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.