Rynex Holdings, Inc.
6Patents
0Active
6Granted
27Portfolio score
Filing activity: Apr 4, 1997 → Dec 12, 2001
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5888250A | Biodegradable dry cleaning solvent | Textiles; Paper | 88 | Expired |
| US6156074A | Biodegradable dry cleaning solvent | Textiles; Paper | 59 | Expired |
| US6273919A | Biodegradable ether dry cleaning solvent | Textiles; Paper | 54 | Expired |
| US6350287B1 | Biodegradable ether dry cleaning solvent | Textiles; Paper | 10 | Expired |
| US6673120B2 | Dry cleaning solvents containing DPTB and other surfactants | Textiles; Paper | 6 | Expired |
| US6524474B2 | Solvent purifying system | Performing Operations; Transporting | 0 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.