Virsol
Paris, FR· latest recorded location
Virsol is named on 6 US grants and 1 published applications in this corpus. Its most frequent classification is C08F (Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds).
- Granted patents
- 6
- Published applications
- 1
- Inventors
- 13
- Granted in 2026 so far
- 0
- Most recent grant
- 15 Jun 2004
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2001 | 1 | 1 |
| 2002 | 3 | 0 |
| 2003 | 1 | 0 |
| 2004 | 1 | 0 |
By publication year.
Technology areas
Share of 7 documents
- C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds5
- A61KMedicines and medical preparations4
- A61PTherapeutic uses of medicines3
- C09KMaterials for miscellaneous applications, not provided for elsewhere2
- A61LMethods or apparatus for sterilising materials or objects in general1
- B24CAbrasive or related blasting with particulate material1
- C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds1
- C08JWorking-up1
- C23CCoating metallic material1
Recent patents
- Surfactant copolymers based on methylidene malonate15 Jun 2004US 6,750,298 B1
- Suture material for wounds based on methylidene malonate26 Aug 2003US 6,610,078 B1
- Poly(methylidene malonate) microspheres, preparation method and pharmaceutical compositions containing them27 Aug 2002US 6,440,461 B1
- Method for mechanochemical treatment of a material13 Aug 2002US 6,431,958 B1
- Methylidene malonate nanoparticles16 Jul 2002US 6,420,468 B2
Most cited
By later US patents
- Suture material for wounds based on methylidene malonate118US 6,610,078 B12003
- Method for preparing malonate methylidene nanoparticles, nanoparticles optionally containing one or several biologically active molecules62US 6,211,273 B12001
- Poly(methylidene malonate) microspheres, preparation method and pharmaceutical compositions containing them60US 6,440,461 B12002
- Methylidene malonate nanoparticles58US 6,420,468 B22002
- Surfactant copolymers based on methylidene malonate58US 6,750,298 B12004