Y10T 442/181
Bitumen coating or impregnation
Y10T442/181 (Bitumen coating or impregnation) appears on 32 US grants and 35 published applications in this corpus.
Search patents in Y10T- Granted patents
- 32
- Published applications
- 35
- Assignees
- 26
- Inventors
- 55
- Latest grant
- 18 Dec 2018
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1998 | 3 | 0 |
| 1999 | 2 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 1 | 3 |
| 2003 | 4 | 2 |
| 2004 | 2 | 3 |
| 2005 | 1 | 8 |
| 2006 | 0 | 4 |
| 2007 | 2 | 2 |
| 2008 | 2 | 3 |
| 2009 | 2 | 4 |
| 2010 | 2 | 2 |
| 2011 | 3 | 1 |
| 2012 | 3 | 1 |
| 2013 | 0 | 1 |
| 2014 | 1 | 0 |
| 2015 | 0 | 0 |
| 2016 | 1 | 1 |
| 2017 | 0 | 0 |
| 2018 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Seam for an industrial fabric and seaming element therefor18 Dec 2018US 10,155,342 B2AstenJohnson, Inc.
- Seam for an industrial fabric and seaming element therefor29 Mar 2016US 9,297,440 B2AstenJohnson, Inc.
- Prefabricated membrane based on modified polyurethane bituminous binder and process for production25 Feb 2014US 8,658,252 B2Soprema
- Exterior finishing system and building wall containing a corrosion-resistant enhanced thickness fabric30 Oct 2012US 8,298,967 B2BASF SE
- Impact resistant roofing shingles and process of making same24 Jul 2012US 8,226,790 B2
- Seam for an industrial fabric and seaming element therefor9 Jun 2016US 2016/0159002 A1AstenJohnson, Inc.
- Exterior finishing system and building wall containing a corrosion-resistant enhanced thickness fabric21 Feb 2013US 2013/0042557 A1Construction Research & Technology GmbH
- Seam for an industrial fabric and seaming element therefor16 Feb 2012US 2012/0040150 A1AstenJohnson, Inc.
- Exterior finishing system and building wall containing a corrosion-resistant enhanced thickness fabric16 Jun 2011US 2011/0143616 A1BASF SE
- Enhanced Thickness Fabric and Method of Making Same6 May 2010US 2010/0108244 A1Saint-Gobain Adfors Canada, Ltd.
Most cited
By later US patents
- Undrawn, tough, durably melt-bonded, macrodenier, thermoplastic, multicomponent filaments69US 5,811,186 AMinnesota Mining and Manufacturing Company · 1998
- Impact resistant roofing shingles and process of making same48US 7,442,658 B2Building Materials Investment Corporation · 2008
- Exterior finishing system and building wall containing a corrosion-resistant enhanced thickness fabric and method of constructing same46US 7,625,827 B2BASF Construction Chemicals, LLC · 2009
- Method of manufacturing a composite shoddy35US 7,264,685 B2International Automotive Components Group North America, Inc. · 2007
- Undrawn, tough, durably melt-bondable, macrodenier, thermoplastic, multicomponent filaments34US 5,972,463 A3M Innovative Properties Company · 1999