B28C 1/088
By centrifugal force
Official title: {by centrifugal force}
B28C1/088 (By centrifugal force) appears on 2 US grants and 0 published applications in this corpus.
Search patents in B28C- Granted patents
- 2
- Published applications
- 0
- Assignees
- 1
- Inventors
- 4
- Latest grant
- 25 Oct 1994
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1994 | 2 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Selective separation of finely-divided minerals by addition of selective collector reagent and centrifugation25 Oct 1994US 5,358,120 AEngelhard Corporation
- Selective separation of finely-divided minerals by addition of selective collector reagent and centrifugation17 May 1994US 5,311,997 AEngelhard Corporation
No published applications in this class yet.
Most cited
By later US patents
- Selective separation of finely-divided minerals by addition of selective collector reagent and centrifugation9US 5,358,120 AEngelhard Corporation · 1994
- Selective separation of finely-divided minerals by addition of selective collector reagent and centrifugation7US 5,311,997 AEngelhard Corporation · 1994