Exhibit 10.33 EQUITY RIGHT PURCHASE AND LICENSE AMENDMENT AGREEMENT THIS EQUITY RIGHT PURCHASE AND LICENSE AMENDMENT AGREEMENT ("Agreement") is entered into December 30, 2003 ("Effective Date") by and between IGEN International, Inc. ("IGEN"), and...Equity Right Purchase and License Amendment Agreement • December 30th, 2003 • Bioveris Corp • Laboratory analytical instruments • Delaware
Exhibit 10.34 EQUITY RIGHT PURCHASE AND LICENSE AMENDMENT AGREEMENT THIS EQUITY RIGHT PURCHASE AND LICENSE AMENDMENT AGREEMENT ("Agreement") is entered into December 30, 2003 ("Effective Date") by and between IGEN International, Inc. ("IGEN"), and...Equity Right Purchase and License Amendment Agreement • December 30th, 2003 • Bioveris Corp • Laboratory analytical instruments • Delaware