Corporation
Washington, DC, US· latest recorded location
Corporation is named on 4 US grants and 5 published applications in this corpus. Its most frequent classification is C23F (Non-mechanical removal of metallic material from surface).
- Granted patents
- 4
- Published applications
- 5
- Inventors
- 10
- Granted in 2026 so far
- 0
- Most recent grant
- 23 Jan 1996
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1994 | 1 | 0 |
| 1995 | 2 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 4 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 1 |
By publication year.
Technology areas
Share of 9 documents
- C23FNon-mechanical removal of metallic material from surface3
- H04LDigital communication3
- H04WWireless communication networks2
- A61KMedicines and medical preparations1
- B01DSeparation1
- C07CAcyclic or carbocyclic compounds1
- C07DHeterocyclic compounds1
- G01NInvestigating or analysing materials by determining their chemical or physical properties1
- H04MTelephonic communication1
Recent patents
- Compositions combinations of dessicants and vapor-corrosion inhibitors23 Jan 1996US 5,486,308 A
- Housing for sheet of phase-separating material19 Dec 1995US 5,476,586 A
- Method for extending the service life of a vapor-corrosion inhibitor21 Feb 1995US 5,391,322 A
- Combination dessicant and vapor-corrosion inhibitor28 Jun 1994US 5,324,448 A
- Compounds inhibiting nef-calnexin interaction31 Jan 2019US 2019/0033297 A1
- Filtering email messages corresponding to undesirable domains16 Oct 2008US 2008/0256210 A1
- Seamless Multiple Access Internet Portal18 Sep 2008US 2008/0229399 A1
- Alternative Wireless Telephone Roaming Using Prepaid Services7 Aug 2008US 2008/0188218 A1
- Processing Rules for Digital Messages10 Jul 2008US 2008/0168149 A1
Most cited
By later US patents
- Combination dessicant and vapor-corrosion inhibitor10US 5,324,448 A1994
- Method for extending the service life of a vapor-corrosion inhibitor4US 5,391,322 A1995
- Housing for sheet of phase-separating material4US 5,476,586 A1995
- Compositions combinations of dessicants and vapor-corrosion inhibitors4US 5,486,308 A1996