Geochemical Corporation
Ridgewood, NJ, US· latest recorded location
Geochemical Corporation is named on 4 US grants and 0 published applications in this corpus. Its most frequent classification is C04B (Lime, magnesia).
- Granted patents
- 4
- Published applications
- 0
- Inventors
- 1
- Granted in 2026 so far
- 0
- Most recent grant
- 21 Apr 1992
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
By publication year.
Technology areas
Share of 4 documents
- C04BLime, magnesia4
- C09KMaterials for miscellaneous applications, not provided for elsewhere3
- Y02WClimate change mitigation technologies related to wastewater treatment or waste management3
- G21FProtection against x-radiation, gamma radiation, corpuscular radiation or particle bombardment2
- E02DFoundations1
- E21BEarth or rock drilling1
- Y02PLow-carbon manufacturing1
Recent patents
- Formation grouting method and composition useful therefor21 Apr 1992US 5,106,423 A
- Method of grouting formations and composition useful therefor25 Jun 1991US 5,026,215 A
- Aqueous dispersion of ground slag30 Jan 1990US 4,897,119 A
- Grouting composition comprising slag2 Aug 1988US 4,761,183 A
No published applications.
Most cited
By later US patents