Exhibit 4.12 REGISTRATION RIGHTS AGREEMENT ----------------------------- THIS REGISTRATION RIGHTS AGREEMENT ("AGREEMENT") is entered into as of June 29, 1999 by and between CYGNUS, INC., a Delaware corporation with offices at 400 Penobscot Drive,...Registration Rights Agreement • August 16th, 1999 • Cygnus Inc /De/ • Pharmaceutical preparations • New York
Contract Type FiledAugust 16th, 1999 Company Industry Jurisdiction
CYGNUS, INC.Cygnus Inc /De/ • August 16th, 1999 • Pharmaceutical preparations • New York
Company FiledAugust 16th, 1999 Industry Jurisdiction
CYGNUS, INC.Cygnus Inc /De/ • August 16th, 1999 • Pharmaceutical preparations • New York
Company FiledAugust 16th, 1999 Industry Jurisdiction
Exhibit 4.11 REGISTRATION RIGHTS AGREEMENT THIS REGISTRATION RIGHTS AGREEMENT ("AGREEMENT") is entered into as of June 30, 1999 by and between CYGNUS, INC., a Delaware corporation with offices at 400 Penobscot Drive, Redwood City, California 94063...Registration Rights Agreement • August 16th, 1999 • Cygnus Inc /De/ • Pharmaceutical preparations • New York
Contract Type FiledAugust 16th, 1999 Company Industry Jurisdiction
ARTICLE I. PURCHASE AND SALE OF DEBENTURES AND WARRANTSConvertible Debenture and Warrant Purchase Agreement • August 16th, 1999 • Cygnus Inc /De/ • Pharmaceutical preparations • New York
Contract Type FiledAugust 16th, 1999 Company Industry Jurisdiction