Autoren

1958-1961 Schering AG Berlin: apprentinceship as Chemikant
BAYER AG Leverkusen: Pilot Plant High Density Polythelyene

1963-1966 CT (Chem. Fabrik Tempelhof) Berlin: Preparation DAB 6, Production Laboratory, Manufacture of Ointments and Tinctures

1966-1971 Bandelin Electronik Berlin: Head of Mineral Oil Dept., Development of cleansing agents for the dental sector, Laboratory for Ultrasound, Commercial Processing, Storage

1971-1975 Schering AG Berlin
Final Manufacturing Charlottenburg: Manufacture of liquids and parenterals, deputy Head of Process Laboratory

1975-1990 Assistant to Head of Production: qualification, validation, optimization of processes, inspections and audits, visitor coordination, employee training

1990-2002 Officer for process control and documentation: monitoring, training, complaint management, GMP.

since July 2002 Partial Retirement - passive phase

Publications at Maas & Peither GMP Publishing:

• GMP-MANUAL
  (Author of chapter 12 Sterile Production (chapters 12.A Introduction to 12.F Steam sterilisation and chapters 12.I Testing for tightness and particles to 12.K Dry Heat Sterilisation))