EX-99

                     Exhibit 99.1 - Explanation of Responses
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(1) Shares previously acquired by Harvey P. Eisen in connection with his
services as a director of the Issuer.

(2) On October 1, 2007 shares of the Issuer previously held by Bedford Oak
Partners, L.P., a private investment partnership managed by Bedford Oak
Management, LLC ("BOM"), were transferred to two other private investment
partnerships managed by BOM. Harvey P. Eisen is the managing member of BOM.

(3) The shares are owned directly by Bedford Oak Acorn, L.P. and Bedford Oak
Capital, L.P. (the "Partnerships"). A portion of these securities may also be
deemed to be owned beneficially indirectly by BOM, the general partner of each
of the Partnerships and by Harvey P. Eisen, the managing member of BOM, in
accordance with the respective "pecuniary interests" of such persons (within the
meaning of Exchange Act Rule 16a-1(a)(2). An affiliated entity, Bedford Oak
Advisors, LLC as investment manager of each of the Partnerships has the power to
vote and dispose of such shares but has no pecuniary interest therein. The BOM
and Mr. Eisen disclaim any beneficial interest in such securities in excess of
such pecuniary interest.

EX-99

                  Exhibit 99.2 - Form 4 Joint Filer Information
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   Name:  Bedford Oak Advisors, LLC

   Address:  100 South Bedford Road, Mt. Kisco NY 10549

   Designated Filer:  Harvey P. Eisen

   Issuer & Ticker Symbol:  National Patent Development Corporation (NPDV)

   Date of Event Requiring Statement:  October 1, 2007