BIODUR ® PRODUCTS
Dr. Angelina WHALLEY
Rathausstrasse 18
69126 Heidelberg, Germany
Phone:  +49 6221 33 11 11
Fax: +49 6221 33 11 12
e-mail: contact@biodur.de
web site: http://www.biodurproducts.com

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CORCORAN LABORATORIES, Inc.COR-TECH PRODUCTS
(room temperature process)

2584 Garfield Road, North, Suite 41

Traverse City

Michigan 49686 U.S.A-
Phone: ++1 231 922 8044
Fax: ++1 231 922 8066

e-mail: Corcoran Labs [corcoranlabs@charter.net]
web site: http://www.cor-labs.com

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 PRESERVATION SPECIALTIES, LLC.

4392 Otto Road

Charlotte, MI 48813 U.S.A-

Phone: ++1 517 543-8213

contact: Peter Ocello, President (Syl-Tech Polymers, Preservation Services)

e-mail: pjo@preservationspecialties.com
web site: http://www.preservationspecialties.com

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VisDocta RESEARCH
Via Panoramica, 2B
25080 Tignale (BS), Italy
Phone: ++39 0365 761000
Fax: ++39 0365 761000
e-mail: visdocta@tin.it
web site: http://www.visdocta.com