EXHIBIT 1 SECOND AMENDMENT TO RIGHTS AGREEMENT THIS SECOND AMENDMENT (the "Amendment") is entered into as of December 13, 1999 by ADVANCED TISSUE SCIENCES, INC., a Delaware corporation (the "Company"), and CHASEMELLON SHAREHOLDER SERVICES, L.L.C., a...Rights Agreement • March 28th, 2000 • Advanced Tissue Sciences Inc • Biological products, (no disgnostic substances) • Delaware
Contract Type FiledMarch 28th, 2000 Company Industry Jurisdiction
EXHIBIT 4.1 FIRST AMENDMENT TO THE RIGHTS AGREEMENT AND CERTIFICATION OF COMPLIANCE WITH SECTION 27 THEREOF Pursuant to Section 27 of the Rights Agreement (the "Agreement") dated as of July 22, 1997, between IDEC PHARMACEUTICALS CORPORATION, a...Rights Agreement • January 4th, 1999 • Idec Pharmaceuticals Corp / De • Biological products, (no disgnostic substances)
Contract Type FiledJanuary 4th, 1999 Company Industry