Roy Cleeland Jr.

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Short Hills, NJ, US

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Patents Grantslast 30 patents

Information Patent Grant
Fluorogenic materials and labeling techniques
- Patent number 4,238,589
- Issue date Dec 9, 1980
- Hoffmann-La Roche Inc.
- Roy Cleeland
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Radiolabelled rubella virus and method
- Patent number 4,178,360
- Issue date Dec 11, 1979
- Hoffmann-La Roche Inc.
- Roy Cleeland
- G01 - MEASURING TESTING
Information Patent Grant
1-Dimethylamino-2,4-diphenyl-1-butene-3,4-dione
- Patent number 4,045,487
- Issue date Aug 30, 1977
- Hoffmann-La Roche Inc.
- Roy Cleeland
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Certain 2-hydroxy-2,4-diaryl-3-furanones
- Patent number 4,038,289
- Issue date Jul 26, 1977
- Hoffmann-La Roche Inc.
- Roy Cleeland
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Fluorogenic materials and labeling techniques
- Patent number 4,018,884
- Issue date Apr 19, 1977
- Hoffmann-La Roche Inc.
- Roy Cleeland
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Diagnostic test for opium alkaloids
- Patent number 3,972,992
- Issue date Aug 3, 1976
- Hoffmann-La Roche Inc.
- Roy Cleeland
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Fluorogenic 2-oxy-3(2H)-furanone materials
- Patent number 3,969,373
- Issue date Jul 13, 1976
- Hoffmann-La Roche Inc.
- Roy Cleeland
- C07 - ORGANIC CHEMISTRY