Crompton Co./Cie
6Patents
0Active
6Granted
27Portfolio score
Filing activity: Nov 12, 1997 → May 27, 2004
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6372297B1 | Wood preservative oxathiazines | Performing Operations; Transporting | 9 | Expired |
| US6706895B1 | 4-methoxybiphenyl hydrazone derivatives | Chemistry; Metallurgy | 4 | Expired |
| US7087557B2 | Metal-containing neutral and overbased salicylates based on styrenated salicylic acid | Chemistry; Metallurgy | 2 | Expired |
| US6297275A | Method for controlling fungi using phenylhydrazine derivatives | Human Necessities | 2 | Expired |
| US7045512B2 | Fungicidal phenoxyphenylhydrazine derivatives | Chemistry; Metallurgy | 1 | Expired |
| US6960669B2 | Utilization of phosphorus pentasulfide in thionylations using phase transfer catalysis | Chemistry; Metallurgy | 0 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.