Manley R. Johnston

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Mahtomedi, MN, US

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Patents Grantslast 30 patents

Information Patent Grant
Surgical method for implanting a corneal implant
- Patent number 5,489,300
- Issue date Feb 6, 1996
- Minnesota Mining and Manufacturing Co.
- John T. Capecchi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Corneal implants and manufacture and use thereof
- Patent number 5,108,428
- Issue date Apr 28, 1992
- Minnesota Mining and Manufacturing Company
- John T. Capecchi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE