Michael Davidian

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Oak Brook, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Method of making a plastic lined concrete structure
- Patent number 5,203,810
- Issue date Apr 20, 1993
- Wilbert, Inc.
- Michael Davidian
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
Plastic lined concrete structure
- Patent number 5,157,817
- Issue date Oct 27, 1992
- Wilbert Inc.
- Michael Davidian
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
Protective coating composition and method of producing same
- Patent number 5,106,415
- Issue date Apr 21, 1992
- A.I.T. Inc.
- Michael Davidian
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Metal casket containing a plastisol liner and method of making the...
- Patent number 4,827,581
- Issue date May 9, 1989
- Michael Davidian
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE