Dec 20, 2010 - (62) Division of application No. ... (74) Attorney, Agent, or Firm â David M. Weisberg; Bruce ... 2008/0017578 AL 1/2008 Childs et al. .... Thermogravimetric Analysis of Bulk Poly(azetidine) of Example 5. U.S. Patent. 01 w and OETBAO ..... very high density ofamine sites per weight (one amine site for.
