Universal Separators, Inc.
Madison, WI, US· latest recorded location
Universal Separators, Inc. is named on 6 US grants and 2 published applications in this corpus. Its most frequent classification is B01D (Separation).
- Granted patents
- 6
- Published applications
- 2
- Inventors
- 2
- Granted in 2026 so far
- 0
- Most recent grant
- 9 Jan 2007
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2001 | 2 | 0 |
| 2002 | 0 | 1 |
| 2003 | 1 | 0 |
| 2004 | 2 | 0 |
| 2005 | 0 | 1 |
| 2006 | 0 | 0 |
| 2007 | 1 | 0 |
By publication year.
Technology areas
Share of 8 documents
Recent patents
- Manually controlled skimming of industrial oil contaminants9 Jan 2007US 7,160,473 B2
- Manually controlled skimming of industrial oil contaminants7 Dec 2004US 6,827,853 B2
- Manually controlled skimming of industrial oil contaminants14 Sep 2004US 6,790,370 B2
- Multi-directional flow gravity separator28 Oct 2003US 6,638,437 B2
- Multi-directional flow gravity Separator13 Nov 2001US 6,315,131 B1
Most cited
By later US patents
- Multi-directional flow gravity Separator16US 6,315,131 B12001
- Self leveling suction skimming device10US 6,183,654 B22001
- Multi-directional flow gravity separator8US 6,638,437 B22003
- Manually controlled skimming of industrial oil contaminants5US 6,790,370 B22004
- Manually controlled skimming of industrial oil contaminants5US 6,827,853 B22004