Inventor: Sahin-Georgiadou, Elisabeth
Inventor: Sahin, Elisabeth
Inventor: Fielding, deceased, Hervey
Inventor: Franz, Lloyd W.
Inventor: Hollingsworth, Donald
Inventor: van Heiningen, Dirk
Inventor: Rudolph, Nathan H.
Inventor: John A. Youdath
Inventor: Carl George Klehm
Inventor: Carl George Klehm