Sec. 35. "Consumer", for purposes of IC 34-20, means:
(1) a purchaser;
(2) any individual who uses or consumes the product;
(3) any other person who, while acting for or on behalf of the injured party, was in possession and control of the product in question; or
(4) any bystander injured by the product who would reasonably be expected to be in the vicinity of the product during its reasonably expected use.