EXHIBIT 10.23 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%...Loan Agreement, Security Agreement and Convertible Promissory Note • November 14th, 2005 • Northwest Biotherapeutics Inc • Pharmaceutical preparations • Delaware
Contract Type FiledNovember 14th, 2005 Company 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%...Loan Agreement, Security Agreement and Convertible Promissory Note • November 14th, 2005 • Northwest Biotherapeutics Inc • Pharmaceutical preparations • Delaware
Contract Type FiledNovember 14th, 2005 Company 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%...Loan Agreement, Security Agreement and Convertible Promissory Note • November 14th, 2005 • Northwest Biotherapeutics Inc • Pharmaceutical preparations • Delaware
Contract Type FiledNovember 14th, 2005 Company Industry Jurisdiction
RECITALSLoan Agreement, Security Agreement and Convertible Promissory Note • November 14th, 2005 • Northwest Biotherapeutics Inc • Pharmaceutical preparations • Delaware
Contract Type FiledNovember 14th, 2005 Company 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%...Loan Agreement, Security Agreement and Convertible Promissory Note • November 14th, 2005 • Northwest Biotherapeutics Inc • Pharmaceutical preparations • Delaware
Contract Type FiledNovember 14th, 2005 Company Industry Jurisdiction
RECITALSLoan Agreement, Security Agreement and Convertible Promissory Note • November 14th, 2005 • Northwest Biotherapeutics Inc • Pharmaceutical preparations • Delaware
Contract Type FiledNovember 14th, 2005 Company Industry Jurisdiction
RECITALSLoan Agreement, Security Agreement and Convertible Promissory Note • November 14th, 2005 • Northwest Biotherapeutics Inc • Pharmaceutical preparations • Delaware
Contract Type FiledNovember 14th, 2005 Company Industry Jurisdiction
Exhibit 10.8 FIRST AMENDMENT TO AMENDED AND RESTATED NORTHWEST BIOTHERAPEUTICS, INC. LOAN AGREEMENT, SECURITY AGREEMENT AND 10% CONVERTIBLE, SECURED PROMISSORY NOTE THIS FIRST AMENDMENT TO AMENDED AND RESTATED NORTHWEST BIOTHERAPEUTICS, INC. LOAN...Loan Agreement, Security Agreement and Convertible Promissory Note • August 1st, 2005 • Northwest Biotherapeutics Inc • Pharmaceutical preparations • Delaware
Contract Type FiledAugust 1st, 2005 Company Industry Jurisdiction
Exhibit 10.10 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%...Loan Agreement, Security Agreement and Convertible Promissory Note • August 1st, 2005 • Northwest Biotherapeutics Inc • Pharmaceutical preparations • Delaware
Contract Type FiledAugust 1st, 2005 Company Industry Jurisdiction
EXHIBIT 10.36 FIRST AMENDMENT TO AMENDED AND RESTATED NORTHWEST BIOTHERAPEUTICS, INC. LOAN AGREEMENT, SECURITY AGREEMENT AND 10% CONVERTIBLE, SECURED PROMISSORY NOTE THIS FIRST AMENDMENT TO AMENDED AND RESTATED NORTHWEST BIOTHERAPTUECTICS, INC. LOAN...Loan Agreement, Security Agreement and Convertible Promissory Note • April 15th, 2005 • Northwest Biotherapeutics Inc • Pharmaceutical preparations • Delaware
Contract Type FiledApril 15th, 2005 Company Industry Jurisdiction