Mark M. Hasegawa

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Somerville, MA, US

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Patents Grantslast 30 patents

Information Patent Grant
Durable protected optical coatings
- Patent number 6,361,876
- Issue date Mar 26, 2002
- McDonnell Douglas Corporation
- Henry W. Babel
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Articles with stable coatings having tailorable optical properties
- Patent number 6,331,357
- Issue date Dec 18, 2001
- McDonnell Douglas Corporation
- Mark M. Hasegawa
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Process for protecting optical properties of a thermal control
- Patent number 5,885,658
- Issue date Mar 23, 1999
- McDonnell Douglas technologies, Inc.
- Henry W. Babel
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Protection of thermal control coatings from ultraviolet radiation
- Patent number 5,401,573
- Issue date Mar 28, 1995
- McDonnell Douglas Corporation
- Henry W. Babel
- B32 - LAYERED PRODUCTS