EXHIBIT 10.22 SECOND AMENDMENT TO NORTHWEST BIOTHERAPEUTICS, INC. LOAN AGREEMENT, SECURITY AGREEMENT AND 10% CONVERTIBLE, SECURED PROMISSORY NOTE THIS SECOND AMENDMENT TO NORTHWEST BIOTHERAPEUTICS, INC. LOAN AGREEMENT, SECURITY AGREEMENT AND 10%...Northwest Biotherapeutics Inc • November 14th, 2005 • Pharmaceutical preparations • Delaware
Company FiledNovember 14th, 2005 Industry Jurisdiction
EXHIBIT 10.21 SECOND AMENDMENT TO NORTHWEST BIOTHERAPEUTICS, INC. LOAN AGREEMENT, SECURITY AGREEMENT AND 10% CONVERTIBLE, SECURED PROMISSORY NOTE THIS SECOND AMENDMENT TO NORTHWEST BIOTHERAPEUTICS, INC. LOAN AGREEMENT, SECURITY AGREEMENT AND 10%...Northwest Biotherapeutics Inc • November 14th, 2005 • Pharmaceutical preparations • Delaware
Company FiledNovember 14th, 2005 Industry Jurisdiction
EXHIBIT 10.20 SECOND AMENDMENT TO NORTHWEST BIOTHERAPEUTICS, INC. LOAN AGREEMENT, SECURITY AGREEMENT AND 10% CONVERTIBLE, SECURED PROMISSORY NOTE THIS SECOND AMENDMENT TO NORTHWEST BIOTHERAPEUTICS, INC. LOAN AGREEMENT, SECURITY AGREEMENT AND 10%...Northwest Biotherapeutics Inc • November 14th, 2005 • Pharmaceutical preparations • Delaware
Company FiledNovember 14th, 2005 Industry Jurisdiction
RECITALSNorthwest Biotherapeutics Inc • November 14th, 2005 • Pharmaceutical preparations • Delaware
Company FiledNovember 14th, 2005 Industry Jurisdiction
EXHIBIT 10.24 FIRST AMENDMENT TO NORTHWEST BIOTHERAPEUTICS, INC. LOAN AGREEMENT, SECURITY AGREEMENT AND 10% CONVERTIBLE, SECURED PROMISSORY NOTE THIS FIRST AMENDMENT TO NORTHWEST BIOTHERAPEUTICS, INC. LOAN AGREEMENT, SECURITY AGREEMENT AND 10%...Northwest Biotherapeutics Inc • November 14th, 2005 • Pharmaceutical preparations • Delaware
Company FiledNovember 14th, 2005 Industry Jurisdiction
RECITALSNorthwest Biotherapeutics Inc • November 14th, 2005 • Pharmaceutical preparations • Delaware
Company FiledNovember 14th, 2005 Industry Jurisdiction
RECITALSNorthwest Biotherapeutics Inc • November 14th, 2005 • Pharmaceutical preparations • Delaware
Company FiledNovember 14th, 2005 Industry Jurisdiction
Exhibit 10.6 SECOND AMENDMENT TO AMENDED AND RESTATED NORTHWEST BIOTHERAPEUTICS, INC. LOAN AGREEMENT, SECURITY AGREEMENT AND 10% CONVERTIBLE, SECURED PROMISSORY NOTE THIS SECOND AMENDMENT TO AMENDED AND RESTATED NORTHWEST BIOTHERAPEUTICS, INC. LOAN...Northwest Biotherapeutics Inc • August 1st, 2005 • Pharmaceutical preparations • Delaware
Company FiledAugust 1st, 2005 Industry Jurisdiction
Exhibit 10.5 SECOND AMENDMENT TO AMENDED AND RESTATED NORTHWEST BIOTHERAPEUTICS, INC. LOAN AGREEMENT, SECURITY AGREEMENT AND 10% CONVERTIBLE, SECURED PROMISSORY NOTE THIS SECOND AMENDMENT TO AMENDED AND RESTATED NORTHWEST BIOTHERAPEUTICS, INC. LOAN...Northwest Biotherapeutics Inc • August 1st, 2005 • Pharmaceutical preparations • Delaware
Company FiledAugust 1st, 2005 Industry Jurisdiction