Patent assignee · US · COMPANY

Pyrament, Inc.

2Patents
0Active
2Granted
28Portfolio score

Filing activity: Feb 22, 1984 → Oct 2, 1987

Most-cited patents

PatentTitleAreaCited byStatus
US4842649A Cement composition curable at low temperatures Emerging Cross-Sectional Technologies 144 Expired
US4509985A Early high-strength mineral polymer Emerging Cross-Sectional Technologies 74 Expired

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