Exhibit 10.33 THIS WARRANT AND THE SHARES OF COMMON STOCK ISSUED UPON ITS EXERCISE ARE SUBJECT TO THE RESTRICTIONS ON TRANSFER SET FORTH IN SECTION 4 OF THIS WARRANT -----------------------------------------------------------Common Stock Purchase Warrant • August 24th, 1998 • Igi Inc • Biological products, (no disgnostic substances) • Delaware
BACKGROUND ----------Forbearance Agreement • August 24th, 1998 • Igi Inc • Biological products, (no disgnostic substances) • New Hampshire
BACKGROUND ----------Extension Agreement • August 24th, 1998 • Igi Inc • Biological products, (no disgnostic substances) • New Hampshire
