Assignee
CLEM JAMES CORP
US·7 granted patents·106 citations·filing 1988–1994
Top patents by PatentIndex Score
7 records- 0171US5360294ABentonite liner with drainage system protectionCLEM JAMES CORP·Filed 1994·Granted Nov 1, 1994·30 cites·16 claims
- 0258US5403126ASurface friction enhanced geosynthetic clay linerCLEM JAMES CORP·Filed 1993·Granted Apr 4, 1995·17 cites·21 claims
- 0355US5350255AGeosynthetic clay liner with modified edges for improved sealingCLEM JAMES CORP·Filed 1993·Granted Sep 27, 1994·19 cites·15 claims
- 0449US5436050ATufted geosynthetic clay liner and method of manufacture thereofCLEM JAMES CORP·Filed 1993·Granted Jul 25, 1995·16 cites·13 claims
- 0546US4997695AClay mixture having contamination resistanceCLEM JAMES CORP·Filed 1989·Granted Mar 5, 1991·13 cites·12 claims
- 0638US4997701ASeawater resistant clay mixtureCLEM JAMES CORP·Filed 1988·Granted Mar 5, 1991·8 cites·5 claims
- 0731US5114892AClay mixture having contamination resistanceCLEM JAMES CORP·Filed 1990·Granted May 19, 1992·3 cites·3 claims
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