Siltech Inc.
Toronto, ON, CA· latest recorded location
Siltech Inc. is named on 15 US grants and 4 published applications in this corpus. Its most frequent classification is A61K (Medicines and medical preparations).
- Granted patents
- 15
- Published applications
- 4
- Inventors
- 19
- Granted in 2026 so far
- 0
- Most recent grant
- 2 Jul 2019
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1993 | 5 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 1 |
| 2009 | 0 | 0 |
| 2010 | 0 | 1 |
| 2011 | 2 | 2 |
| 2012 | 4 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 1 | 0 |
By publication year.
Technology areas
Share of 19 documents
- A61KMedicines and medical preparations14
- A61QSpecific use of cosmetics or similar toiletry preparations14
- C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds12
- C07FAcyclic, carbocyclic or heterocyclic compounds containing elements other than carbon, hydrogen, halogen7
- D06MTreatment, not provided for elsewhere in class d06, of fibres, threads, yarns3
- C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds2
- C08LCompositions of macromolecular compounds2
- C11DDetergent compositions2
- C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients1
- Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests1
Recent patents
- Invert emulsions made with non-PEG containing silicone based polyhydric emulsifiers2 Jul 2019US 10,336,776 B1
- Alkyl quaternium silicone compounds11 Sep 2012US 8,263,061 B2
- Silicone based sun screening compositions with improved UVA1/UV ratios10 Apr 2012US 8,153,106 B1
- Fluoro silicone acrylates and polymers thereof3 Apr 2012US 8,148,483 B2
- Dimer alkyl silicone polymers in personal care applications28 Feb 2012US 8,124,062 B2
- Dimer alkyl silicone polymers in personal care applications10 Feb 2011US 2011/0033408 A1
- Vinyl Ether Silicone Polymers6 Jan 2011US 2011/0002867 A1
- Fluoro silicone acrylates and polymers thereof30 Dec 2010US 2010/0331507 A1
- Fluids having silicone groups and organic groups containing esters8 May 2008US 2008/0108842 A1
Most cited
By later US patents