Instrumentation Laboratory

Integra Radionics, Inc.

Integrated Implant Systems, L.L.C.

Intellectual Property Solutions, P.L.L.C.

Intelligent Medical Technologies Pty Limited

Interlab Products, Inc.

International Equipment and Supply Corp.

International Medical Systems, Inc.

International Network Marketing

Intra-Medical Pharmaceuticals Ltd.

IntraLase Corporation

Intrubrite, LLC

Intubrite, LLC

Inubushi Hiroaki

Inventek, Inc.

Inventive Care Technologies

Inverness International

Inverness Medical Innovations, Inc.

Inverness Medical Limited

Invitrogen Dynal AS