Exhibit 10.257 June 26, 2002 James J. L'Italien, Ph.D.. Senior Vice President, Regulatory Affairs and Compliance LIGAND PHARMACEUTICALS INCORPORATED 10275 Science Center Drive San Diego, CA 92121 Dear James: The purpose of this letter agreement is to...Ligand Pharmaceuticals Inc • August 13th, 2003 • Pharmaceutical preparations
Company FiledAugust 13th, 2003 Industry
EXHIBIT 10.240 December 13, 2001 Warner R. Broaddus, Esq. Vice President, General Counsel and Secretary LIGAND PHARMACEUTICALS INCORPORATED 10275 Science Center Drive San Diego, CA 92121 Dear Warner: The purpose of this letter agreement is to document...Ligand Pharmaceuticals Inc • March 19th, 2002 • Pharmaceutical preparations • California
Company FiledMarch 19th, 2002 Industry Jurisdiction