Assignee
CH2M HILL CONSTRUCTORS INC
US·2 granted patents·16 citations·filing 2002–2007
Top patents by PatentIndex Score
2 records- 0168US7700047B2System and method for treatment of hazardous materials, e.g., unexploded chemical warfare ordinanceCH2M HILL CONSTRUCTORS INC·Filed 2007·Granted Apr 20, 2010·9 cites·22 claims
- 0255US6705242B2Method and apparatus for hermetically sealing openings of an explosion containment chamberCH2M HILL CONSTRUCTORS INC·Filed 2002·Granted Mar 16, 2004·7 cites·24 claims
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