Document 9LJgoBermjDM7R6EZ4182VXre

September 30, 1946 Dr. Piero Modigliani Modigliani Glass Fibers, Inc. 37th Avenue & Vernon Boulevard Long Island City 1, N.Y. Dear Dr. Modigliani: We are returning herewith the list of Owens-Corning patents which accompanied your letter of September 24th. This list was also sent direct to our Company from the Hew York State Department of Commerce. We compared the list of patents available for licensing with the collection of Owens-Corning patents which we have here. We find that all Owens-Corning patents are included except those assigned by foreign inventors, including those assigned by you when you were in Italy, and except for a few others which do not appear to be of critical importance. We shall be glad to have you review our collection of the patents at any time to see which, if any, might be of interest to you. Yours very truly, JOHNS-MANVILLE CORPORATION ESO:PM end. Earl S. Olson Patent Department MTC 017477