John Edward Heveran

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Fairfield, NJ, US

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Patents Grantslast 30 patents

Information Patent Grant
Radioimmunoassay for cannabinoids
- Patent number 4,438,207
- Issue date Mar 20, 1984
- Hoffmann-La Roche Inc.
- Kenneth E. Fahrenholtz
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Diagnostic test for barbiturates
- Patent number 4,340,736
- Issue date Jul 20, 1982
- Hoffmann-La Roche Inc.
- Antonino Focella
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Immunoassay for phencyclidine
- Patent number 4,196,185
- Issue date Apr 1, 1980
- Hoffmann-La Roche Inc.
- Antonino Focella
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Radioimmunoassay for methadone
- Patent number 4,104,367
- Issue date Aug 1, 1978
- Hoffmann-La Roche Inc.
- Magdalena Usategui Gomez
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Aminophenyl esters of 5-carboxyalkyl barbituric acids
- Patent number 4,101,549
- Issue date Jul 18, 1978
- Hoffmann-La Roche Inc.
- Antonino Focella
- C07 - ORGANIC CHEMISTRY