Xenogen Corporation
Xenome Limited
Xenome Ltd
Xenometrix Inc.
Xenomics Inc.
Xenon Genetics Inc.
Xenon Genetics Inc.
Xenon Pharmaceuticals Inc.
Xenopore Corporation
Xenoport Inc.
Xenopoulos Constantinos
Xenotech Incorporated
Xenova Limited
Xenova Research Limited
Xention Discovery Limited
Xergy Processing Inc.
Xerocoat Inc.
Xerocoat Pty Ltd.
Xgene Corporation
Xhang Xini