Cfpi
Gennevilliers, FR· latest recorded location
CFPI is named on 5 US grants and 0 published applications in this corpus. Its most frequent classification is B01J (Chemical or physical processes).
- Granted patents
- 5
- Published applications
- 0
- Inventors
- 13
- Granted in 2026 so far
- 0
- Most recent grant
- 3 Jun 1997
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1994 | 1 | 0 |
| 1995 | 3 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
By publication year.
Technology areas
Share of 5 documents
- B01JChemical or physical processes2
- C05GMixtures of fertilisers covered individually by different subclasses of class c052
- A01NPreservation of bodies of humans or animals or plants or parts thereof1
- C01CAmmonia1
- C06BExplosives or thermic compositions1
- C09KMaterials for miscellaneous applications, not provided for elsewhere1
- C23FNon-mechanical removal of metallic material from surface1
- C25DProcesses for the electrolytic or electrophoretic production of coatings1
Recent patents
- Granular herbicidal composition based on at least aminotriazole3 Jun 1997US 5,635,445 A
- Anticlumping composition and anticlumping process for fertilizers5 Dec 1995US 5,472,476 A
- Process for the treatment of aluminum based substrates for the purpose of anodic oxidation, bath used in said process and concentrate to prepare the bath24 Oct 1995US 5,460,694 A
- Internal additive and process for the preparation of certain crystallized forms of ammonium nitrate and industrial uses of the said forms10 Oct 1995US 5,456,775 A
- Agent inhibiting the corrosive characteristics of nitrogenous fertilizing solutions, process using the said agent and nitrogenous fertilizing solutions containing the said agent13 Dec 1994US 5,372,748 A
No published applications.
Most cited
By later US patents
- Process for the treatment of aluminum based substrates for the purpose of anodic oxidation, bath used in said process and concentrate to prepare the bath23US 5,460,694 A1995
- Anticlumping composition and anticlumping process for fertilizers11US 5,472,476 A1995
- Internal additive and process for the preparation of certain crystallized forms of ammonium nitrate and industrial uses of the said forms10US 5,456,775 A1995
- Agent inhibiting the corrosive characteristics of nitrogenous fertilizing solutions, process using the said agent and nitrogenous fertilizing solutions containing the said agent2US 5,372,748 A1994
- Granular herbicidal composition based on at least aminotriazole1US 5,635,445 A1997