1 Exhibit 10.22 FIRST AMENDMENT TO LEASE Reference is made to a lease dated as of December 12, 1995 between Second Marlborough Development Trust as Landlord ("Landlord") and Sepracor, Inc. as Tenant ("Tenant") pertaining to certain premises at 111...Lease Agreement • March 31st, 1998 • Sepracor Inc /De/ • Laboratory analytical instruments
SEPRACOR INC.Purchase Agreement • March 31st, 1998 • Sepracor Inc /De/ • Laboratory analytical instruments • New York
BY AND BETWEEN SEPRACOR INC. ANDExclusive License Agreement • March 31st, 1998 • Sepracor Inc /De/ • Laboratory analytical instruments • Delaware
2- 3 NOTICE HOLDER: See Section 2(d) hereof.Registration Rights Agreement • March 31st, 1998 • Sepracor Inc /De/ • Laboratory analytical instruments • New York
1 Exhibit 10.30 Confidential Materials omitted and filed separately with the Securities and Exchange Commission. Asterisks denote omissions. NORASTEMIZOLE COLLABORATION AND LICENSE AGREEMENT THIS NORASTEMIZOLE COLLABORATION AND LICENSE AGREEMENT is...Collaboration and License Agreement • March 31st, 1998 • Sepracor Inc /De/ • Laboratory analytical instruments • Massachusetts
PUT AGREEMENTPut Agreement • March 31st, 1998 • Sepracor Inc /De/ • Laboratory analytical instruments • Massachusetts
1 Exhibit 10.17 [Sepracor letterhead] CONSULTING AGREEMENT AMENDMENT This amendment, effective as of January 1, 1997 is between SEPRACOR Inc. ("SEPRACOR"), a Delaware Corporation having its principal office at 111 Locke Drive, Ste. 2, Marlborough, MA...Consulting Agreement • March 31st, 1998 • Sepracor Inc /De/ • Laboratory analytical instruments
