definiens: shall mean, as regards t o a Party ( the ), all information related to TRITON ™ Products, including but not limi ted to that which is reasonably disclosed and marked as confidential at the time of disclosure to the Receiving Party by the other Party ( the ) to the Receiving Party or to an y of its employees, consultants or Affiliates, hereunder except to the extent that such informatio n ( a ) as of the date of disclosure is demonstrably known to, or in the possession of, the Receiving Pa rty or its Affiliates, as shown by written documentation, other than by virtue of a prior conf idential disclosure by the Disclosing Party or its Affiliates ; ( b ) as of the date of disclosure is in, or subsequently enters, the public domain, through no fault or omission of the Receiving Party ; ( c ) as of the date of disclosure or thereafter is obtained b y the Receiving Party from a Third Party free from any ob ligation of confidentiality to the Disclosing Party and rightfully in possession of such information or ( d ) is independently developed by or for the Receiving Party or its Affiliates without reference to or in reliance upon any of the foregoing information as demonstrated by competent written re cords