L Products, Inc.Structural hot melt material and methodsUS689096410 Apr 200210 May 2005L&L Products, Inc.Combining a premixed epoxy resin containing an encapsulated solvent foaming agent core with H3PO4, applying to a member such as an automobile frame or body, and softening the capsule to release the foaming agentUS7022400 *8 Jan 20014 Apr 2006Adco Products, Inc.Method of providing flow control o