Assignee
AMCOL CORP
US·2 granted patents·63 citations·filing 1992–1998
Top patents by PatentIndex Score
2 records- 0173US6248849B1Precipitation polymerization process for producing an oil adsorbent polymer capable of entrapping solid particles and liquids and the product thereofAMCOL CORP·Filed 1998·Granted Jun 19, 2001·28 cites·14 claims
- 0261US5316588ASystem for spraying material on tubing and reclaiming excess materialAMCOL CORP·Filed 1992·Granted May 31, 1994·35 cites·19 claims
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