Brian A. Callingham

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Cambridge, GB

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Patents Grantslast 30 patents

Information Patent Grant
Pharmaceutical compositions
- Patent number 5,177,068
- Issue date Jan 5, 1993
- National Research Development Corporation
- Brian A. Callingham
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Pharmaceutical compositions
- Patent number 5,028,411
- Issue date Jul 2, 1991
- National Research Development Corporation
- Brian A. Callingham
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE