premise: Without granting any right or license, the Disclosing Party agrees that the foregoing clauses  (a),  (b) and  (c) shall not apply with respect to any information that  (i) is or (through no improper action or inaction by the Receiving Party or any agent, consultant or employee) becomes generally available to the public, or  (ii) was or is rightfully in Receiving Party’s possession or the possession of any of its Representatives or was known by it or its Representatives without restriction prior to receipt from the Disclosing Party, or  (iii) was or is rightfully disclosed to Receiving Party or any of its Representatives by a third party provided the Receiving Party complies with restrictions imposed by the third party, or  (iv) was or is independently developed without use of any Proprietary Information of the Disclosing Party. 