This is a private computer system and/or database owned by Praxair, Inc. Like all Company systems/databases, it contains Business Confidential information subject to legal protection, and is subject to unannounced monitoring and inspection as necessary to assure its use for proper business purposes and protect the Company's legal interests. Except as specifically authorized, it is intended solely for internal use by Company personnel; any external use or disclosure is strictly prohibited. Creating or responding to data in it is your irrevocable consent to assign the Company all your rights in all ideas, information and inventions contained. If you have not received specific authorization to access this system/database terminate this connection immediately! Proceeding beyond or disabling this warning screen will be deemed your irrevocable acknowledgment of and consent to these conditions. Any doubt in connection with these matters should be resolved by contacting the Law Department immediately.