Exhibit 10.23 VIMRx Pharmaceuticals Inc. 2751 Centerville Road Suite 210, Little Falls II Wilmington, Delaware 19808 May 5, 1997 Richard E. Kouri, Ph.D. May 5, 1997 Page 7 Richard E. Kouri, Ph.D. 4236 Buckskin Lake Drive Ellicott City, MD 21042 Dear...Vimrx Pharmaceuticals Inc • May 15th, 1997 • Pharmaceutical preparations • Delaware
Company FiledMay 15th, 1997 Industry Jurisdiction
RESEARCHFactor Ix Research Agreement • May 15th, 1997 • Vimrx Pharmaceuticals Inc • Pharmaceutical preparations • New York
Contract Type FiledMay 15th, 1997 Company Industry Jurisdiction