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Class Information
Number: 534/659
Name: Organic compounds -- part of the class 532-570 series > Organic compounds (class 532, subclass 1) > Azo > Bicyclo carbocyclic ring system consisting of a six-membered ring and a five-membered ring (e.g., indane, etc.
Description:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 6075131 |
Monoazocompounds with an indanyl moiety |
Jun. 13, 2000 |
| 5462694 |
Mesomorphic compound, liquid crystal composition containing the compound, liquid crystal device using the composition, liquid crystal apparatus and display method |
Oct. 31, 1995 |
| 5162545 |
Malonic acid dyes and polycondensation products thereof |
Nov. 10, 1992 |
| 5145953 |
Monomers of biscyclobutarenes bridged by at least one azo linkage |
Sep. 8, 1992 |
| 4288511 |
Photographic elements containing encapsulated polymers coordinated with metal ions |
Sep. 8, 1981 |
| 4279981 |
Electrophotographic elements containing trisazo compounds |
Jul. 21, 1981 |
| 4189427 |
Azo dyestuffs from benzene diazo component fused to an aliphatic ring and containing two cyano substituents ortho to the azo group |
Feb. 19, 1980 |
| 4073781 |
Method of production of azo dyes from a quinone containing compound and a diazonium compound |
Feb. 14, 1978 |
| 3931143 |
Unsymmetrical aliphatic monoazo compounds |
Jan. 6, 1976 |
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