MAR Systems, Inc.
Cleveland, OH, US· latest recorded location
MAR Systems, Inc. is named on 5 US grants and 4 published applications in this corpus. Its most frequent classification is C02F (Treatment of water, waste water, sewage, or sludge).
- Granted patents
- 5
- Published applications
- 4
- Inventors
- 11
- Granted in 2026 so far
- 0
- Most recent grant
- 8 Jul 2014
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2008 | 2 | 0 |
| 2009 | 1 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 1 | 1 |
| 2014 | 1 | 1 |
| 2015 | 0 | 1 |
| 2016 | 0 | 1 |
By publication year.
Technology areas
Share of 9 documents
- C02FTreatment of water, waste water, sewage, or sludge9
- B01JChemical or physical processes6
- B01DSeparation4
- G21FProtection against x-radiation, gamma radiation, corpuscular radiation or particle bombardment3
- Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests3
- C09KMaterials for miscellaneous applications, not provided for elsewhere1
Recent patents
- Method of reducing a level of metallic species contamination of a fluid8 Jul 2014US 8,771,519 B2
- Media for removal of contaminants from fluid streams and method of making same29 Oct 2013US 8,569,205 B2
- Process for reduction of inorganic contaminants from waste streams20 Jan 2009US 7,479,230 B2
- Process for reduction of inorganic contaminants from waste streams11 Nov 2008US 7,449,118 B2
- Process for reduction of inorganic contaminants from waste streams11 Mar 2008US 7,341,667 B2
- Selenium and other contaminants removal process21 Jan 2016US 2016/0016818 A1
- Proppants For Removal of Contaminants From Fluid Streams and Methods of Using Same20 Aug 2015US 2015/0232350 A1
- Removal of Copper from Aqueous Streams Using an Iron Promoted Activated Alumina18 Sep 2014US 2014/0263068 A1
- Media for Removal of Contaminants from Fluid Streams and Method of Making and Using Same19 Sep 2013US 2013/0240453 A1
Most cited
By later US patents
- Process for reduction of inorganic contaminants from waste streams20US 7,341,667 B22008
- Process for reduction of inorganic contaminants from waste streams10US 7,479,230 B22009
- Process for reduction of inorganic contaminants from waste streams5US 7,449,118 B22008
- Media for removal of contaminants from fluid streams and method of making same4US 8,569,205 B22013
- Method of reducing a level of metallic species contamination of a fluid3US 8,771,519 B22014