Sergey V. Maslenkov

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Moscow, SU

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Patents Grantslast 30 patents

Information Patent Grant
Ophthalmological collagen coverings
- Patent number 5,128,134
- Issue date Jul 7, 1992
- Svyatoslav N. Fyodorov
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Opthalmological collagen coverings
- Patent number 5,094,855
- Issue date Mar 10, 1992
- Moskovsky Nauchno-Teknichesky Compleks "Mikrochirurgija Glaza"
- Svyatoslav N. Fyodorov
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Ophthalmological collagen coverings
- Patent number 5,094,856
- Issue date Mar 10, 1992
- Moskovsky Nauchno-Teknichesky Complexs "Mikrochirurgija Glaza"
- Svyatoplay N. Fyodorov
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Ophthalmological collagen coverings
- Patent number 5,093,125
- Issue date Mar 3, 1992
- Moskovsky Nauchno-Teknichesky Compleks "Mikrochirurgija Glaza"
- Svyatoslav N. Fyodorov
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Ophthalmological collagen coverings
- Patent number 4,913,904
- Issue date Apr 3, 1990
- Svyatoslav N. Fyodorov
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE