Imerys
Imerys is named on 0 US grants and 4 published applications in this corpus. Its most frequent classification is C09K (Materials for miscellaneous applications, not provided for elsewhere).
- Granted patents
- 0
- Published applications
- 4
- Inventors
- 4
- Granted in 2026 so far
- 0
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2009 | 0 | 1 |
| 2010 | 0 | 2 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 1 |
By publication year.
Technology areas
Share of 4 documents
- C09KMaterials for miscellaneous applications, not provided for elsewhere4
- C04BLime, magnesia3
- E21BEarth or rock drilling3
- B32BLayered products, i.e. products built-up of strata of flat or non-flat1
- Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests1
- Y10TTechnical subjects covered by former us classification1
Recent patents
No granted patents yet.
- Method of Manufacturing and Using Rod-Shaped Proppants and Anti-Flowback Additives23 Jan 2014US 2014/0021659 A1
- Method of manufacturing and using rod-shaped proppants and anti-flowback additives8 Apr 2010US 2010/0087341 A1
- Rod-shaped proppant and anti-flowback additive, method of manufacture, and method of use8 Apr 2010US 2010/0087342 A1
- Proppants and anti-flowback additives made from sillimanite minerals, methods of manufacture, and methods of use17 Dec 2009US 2009/0308610 A1
Most cited
By later US patents
None of its patents has been cited by a later US patent yet.