| 5436338 |
Heterocyclic formamidines useful as ultraviolet light absorbers |
Joseph A. Virgilio, Isaac Cohen |
1995-07-25 |
| 5243055 |
Heterocyclic formamidines useful as ultraviolet light absorbers |
Joseph A. Virgilio, Isaac Cohen |
1993-09-07 |
| 4841063 |
2-alkyl-3-haloisothiazol-3-thione |
Joseph A. Virgilio, Milton Manowitz |
1989-06-20 |
| 4508908 |
2-Alkyl-3-haloisothiazolium salts and their derivatives |
Joseph A. Virgilio, Milton Manowitz |
1985-04-02 |
| 4477683 |
3-Methyl-1-(2,3,4-and 2,4,4-trimethyl-1-cyclopentylidene) pent-2-en-4-one and isomers, and perfume compositions thereof |
Joseph A. Virgilio |
1984-10-16 |
| 4328347 |
3-Dicyanomethylene-4-isothiazolines |
Joseph A. Virgilio, Milton Manowitz |
1982-05-04 |
| 4281136 |
2-Alkyl-3-haloisothiazolium salts and their derivatives |
Joseph A. Virgilio, Milton Manowitz |
1981-07-28 |
| 4262127 |
3-Alkoxy-2-alkylisothiazolium salts and their derivatives |
Joseph A. Virgilio, Milton Manowitz |
1981-04-14 |
| 4182730 |
Process for the preparation of substituted dihydrocinnamaldehydes via novel .beta.-chlorocinnamaldehydes |
Joseph A. Virgilio, Thomas F. Wood, Harold A. Brandman |
1980-01-08 |