Number | Date | Country | Kind |
---|---|---|---|
2000-010038 | Jan 2000 | JP | |
2000-040694 | Feb 2000 | JP |
Number | Name | Date | Kind |
---|---|---|---|
5024923 | Suzuki | Jun 1991 | A |
6183944 | Helber | Feb 2001 | B1 |
20020005509 | Teng | Jan 2002 | A1 |
Entry |
---|
Encyclopaedia Britannica Online, “cyanine dye”. |