Document QkZrE9YwdqE5rX3aQMyz2EbbR

July 31, 1992 To: Ron Martin Subject: Geon 86503 Contamination Corrective Action Considering the contamination problem with Geon 86503 and the fact that the last audit of our compliance with fda Good Manufacturing Practices (GMP's) was in 1987, I would like to schedule a site visit for the Louisville facility in the near future. Please call me so we can make arrangements. In order to assist you in your efforts, I am enclosing copies of GMP's guidelines and the report from the last site visit. Bob Hinderer cc: David Cox Bruce Dovey Chuck Long Mike Marshall Bob schilling 21768001 BFG16485