Patent assignee · JP · COMPANY

Polymer Processing Research

1Patents
0Active
1Granted
24Portfolio score

Filing activity: Apr 27, 1990 → Apr 27, 1990

Most-cited patents

PatentTitleAreaCited byStatus
US5106558A Method for continuous preparation of polyethylene material having high strength and high modulus of elasticity Chemistry; Metallurgy 26 Expired

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