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Class Information
Number: 534/808
Name: Organic compounds -- part of the class 532-570 series > Organic compounds (class 532, subclass 1) > Azo > Exactly four azo groups attached indirectly to each other by nonionic bonding > Benzidine containing
Description:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| RE39866 |
Nonpeptide insulin receptor agonists |
Oct. 2, 2007 |
| 5536818 |
Dichroic azo dye, liquid crystal composition containing the same, and liquid crystal element using the composition |
Jul. 16, 1996 |
| 5006461 |
TMB formulation for soluble and precipitable HRP-ELISA |
Apr. 9, 1991 |
| 4875903 |
Monoazo compounds containing a 2-sulfophenyl diazo component radical and a 1-hydroxy-naphthalene-sulfonic or disulfonic acid coupling component radical and two substituted 1,3,5-triazine rings |
Oct. 24, 1989 |
| 4594410 |
Azo compounds containing both sulfo groups and basic or cationic groups which compounds are in metal-free or 1:1 metal complex form |
Jun. 10, 1986 |
| 4447513 |
Photosensitive material for electrophotography |
May. 8, 1984 |
| 4273555 |
Azo compounds |
Jun. 16, 1981 |
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