EXHIBIT 4.1 UNITS PURCHASE AGREEMENT DATED AS OF MARCH 22, 2000Units Purchase Agreement • April 11th, 2000 • Cam Data Systems Inc • Services-computer integrated systems design • New York
Contract Type FiledApril 11th, 2000 Company Industry Jurisdiction
EXHIBIT 4.7 UNITS PURCHASE AGREEMENTUnits Purchase Agreement • June 10th, 1997 • U S Restaurant Properties Master L P • Operators of nonresidential buildings • Delaware
Contract Type FiledJune 10th, 1997 Company Industry Jurisdiction
BY AND BETWEENUnits Purchase Agreement • November 4th, 1996 • Cypress Bioscience Inc • Biological products, (no disgnostic substances) • Delaware
Contract Type FiledNovember 4th, 1996 Company Industry Jurisdiction