EXHIBIT 10.6 COLLATERAL ASSIGNMENT OF LICENSE AGREEMENT ------------------------------------------ THIS COLLATERAL ASSIGNMENT OF LICENSE AGREEMENT ("Agreement") made as of this 12th day of February, 1998 by Bison Valve, L.L.C., an Illinois limited...Collateral Assignment of License Agreement • March 10th, 1998 • Blue Rhino Corp • Illinois
COLLATERAL ASSIGNMENT OF LICENSE AGREEMENT THIS COLLATERAL ASSIGNMENT OF LICENSE AGREEMENT dated as of December 6, 1996, executed and delivered by ZYNAXIS VACCINE TECHNOLOGIES, INC., a Pennsylvania corporation (the "Debtor"), in favor of CYTRX...Collateral Assignment of License Agreement • March 27th, 1997 • Zynaxis Inc • Pharmaceutical preparations • Georgia
2 - 3 SECTION 4. DEBTOR'S RIGHT TO ENFORCE. So long as no Event of Default shall have occurred, the Secured Party will not exercise or enforce, or seek to exercise or enforce, or avail itself of, any of the rights, powers, privileges, authorizations...Collateral Assignment of License Agreement • March 26th, 1997 • Vaxcel Inc • Pharmaceutical preparations • Georgia