Exhibit 10.21C LOAN MODIFICATION AGREEMENT This Loan Modification Agreement is entered into as of August 30, 1999, by and between Sonus Pharmaceuticals, Inc. ("Borrower") and Silicon Valley Bank ("Silicon"). 1. DESCRIPTION OF EXISTING INDEBTEDNESS:...Loan Modification Agreement • November 16th, 1999 • Sonus Pharmaceuticals Inc • In vitro & in vivo diagnostic substances
RECITALSPart-Time Employment Agreement • November 16th, 1999 • Sonus Pharmaceuticals Inc • In vitro & in vivo diagnostic substances • Washington
EXHIBIT 10.38 October 11, 1999 Michael A. Martino President and Chief Operating Officer SONUS Pharmaceuticals, Inc. 22026 20th Avenue, S.E. Bothell, WA 98021 RE: International License Agreement dated October 1, 1996 Dear Mr. Martino: This letter is to...International License Agreement • November 16th, 1999 • Sonus Pharmaceuticals Inc • In vitro & in vivo diagnostic substances
