Amendment; Successors; Assignment; Counterparts. (a) The terms of this Agreement shall not be altered, modified, amended, waived or supplemented in any manner whatsoever except by a written instrument signed by each of the Parties and Holdings.
Appears in 4 contracts
Samples: Research and Development Agreement (Oxigene Inc), Research and Development Agreement (Lexicon Pharmaceuticals, Inc./De), Research and Development Agreement (Oxigene Inc)
Amendment; Successors; Assignment; Counterparts. (a) The terms of this Agreement shall not be altered, modified, amended, waived or supplemented in any manner whatsoever except by a written instrument signed by each of the Parties and HoldingsParties.
Appears in 3 contracts
Samples: Research and Development Agreement (Exelixis Inc), Research and Development Agreement (Isis Pharmaceuticals Inc), Research and Development Agreement (Dynavax Technologies Corp)
Amendment; Successors; Assignment; Counterparts. (a) The terms of this Agreement shall not be waived, altered, modified, amended, waived amended or supplemented in any manner whatsoever except by a written instrument signed by each of the Parties and HoldingsParties.
Appears in 1 contract
Amendment; Successors; Assignment; Counterparts. (ai) The terms of this Agreement shall not be waived, altered, modified, amended, waived amended or supplemented in any manner whatsoever except by a written instrument signed by each of the Parties and Holdingsparties hereto.
Appears in 1 contract
