Assignee
POLYGUARD PRODUCTS INC
US·6 granted patents·169 citations·filing 1989–2015
Top patents by PatentIndex Score
6 records- 0191US7488523B1Stress-relieving barrier membrane for concrete slabs and foundation wallsPOLYGUARD PRODUCTS INC·Filed 2004·Granted Feb 10, 2009·70 cites·24 claims
- 0288US7686903B2Stress-relieving barrier membrane for concrete slabs and foundation wallsPOLYGUARD PRODUCTS INC·Filed 2008·Granted Mar 30, 2010·26 cites·20 claims
- 0384US9480998B2Compositions and methods for providing coatings; materials; application techniques; and, resulting coated substratesPOLYGUARD PRODUCTS INC·Filed 2015·Granted Nov 1, 2016·2 cites·19 claims
- 0477US9150737B2Composition and methods for providing coatings; materials; application techniques; and, resulting coated substratesPOLYGUARD PRODUCTS INC·Filed 2013·Granted Oct 6, 2015·2 cites·21 claims
- 0570US4983449AProtective wrapping materialPOLYGUARD PRODUCTS INC·Filed 1989·Granted Jan 8, 1991·39 cites·8 claims
- 0661US5120381AMethod of forming a protective coating on metallic pipePOLYGUARD PRODUCTS INC·Filed 1990·Granted Jun 9, 1992·30 cites·8 claims
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