FIFTH MODIFICATION OF LEASE
AGREEMENT, made this 16th day of October, 1996, by and between ROBERT C. BAKER, GERALD H.
BAKER, ALAN M. OSHINS, AS TRUSTEE UNDER TRUST ESTABLISHED PURSUANT TO ARTICLE
IV OF THE LAST WILL AND TESTAMENT OF HARVEY B. OSHINS (as successor-in-interest to Harvey
B. Oshins), BAKER 1985 FAMILY PARTNERSHIP, and JOHN G. ORRICO, having their office and Post
Office Address c/o National Realty & Development Corp., 3 Manhattanville Road, Purchase, New York 10577
(hereinafter referred to as "Landlord") and OSTEOTECH INC., a Delaware corporation, having an office at 51
James Way, Eatontown, New Jersey 07724 (hereinafter referred to as "Tenant").
W I T N E S S E T H:
WHEREAS, Landlord and Tenant are parties to that certain Lease dated August 18, 1986 as modified by First
Modification of Lease dated May 31, 1989, Second Modification of Lease dated December 22, 1989, Third
Modification of Lease dated June 21, 1991 and Fourth Modification of Lease dated January 30, 1992 between
Landlord and Tenant (said lease as modified is hereinafter referred to as the "Lease") respecting certain premises
(hereinafter referred to as the "DEMISED PREMISES") within the buildings commonly known as 1151
Shrewsbury Avenue and 1163 Shrewsbury Avenue (the "Buildings") in the BOROUGH OF SHREWSBURY,
COUNTY OF MONMOUTH and STATE OF NEW JERSEY which premises are more particularly described
in the Lease; and
WHEREAS, the parties hereto desire to extend and further modify the Lease in certain respects as hereafter
NOW, THEREFORE, in consideration of ONE AND 00/100 ($1.00) DOLLAR and other good and valuable
consideration, each to the other in hand duly paid, the receipt and sufficiency whereof is hereby acknowledged, it
is mutually agreed as follows:
1. The term of the Lease is hereby extended to February 28, 2007 ("Expiration Date"), upon the same terms,
covenants, conditions and provisions set forth in the Lease, except as hereinafter set forth.
2. From and after March 1, 1997 and co