B03B 2009/067
The refuse being carpets
Official title: {the refuse being carpets}
B03B2009/067 (The refuse being carpets) appears on 30 US grants and 18 published applications in this corpus.
Search patents in B03B- Granted patents
- 30
- Published applications
- 18
- Assignees
- 20
- Inventors
- 57
- Latest grant
- 19 Nov 2019
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 3 | 0 |
| 1997 | 0 | 0 |
| 1998 | 2 | 0 |
| 1999 | 1 | 0 |
| 2000 | 3 | 0 |
| 2001 | 2 | 0 |
| 2002 | 2 | 0 |
| 2003 | 0 | 1 |
| 2004 | 1 | 1 |
| 2005 | 0 | 0 |
| 2006 | 2 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 1 | 0 |
| 2010 | 0 | 2 |
| 2011 | 0 | 1 |
| 2012 | 1 | 4 |
| 2013 | 2 | 3 |
| 2014 | 2 | 0 |
| 2015 | 1 | 2 |
| 2016 | 0 | 2 |
| 2017 | 2 | 1 |
| 2018 | 2 | 1 |
| 2019 | 2 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Process and device for separation and recovery of waste carpet components19 Nov 2019US 10,478,998 B2AquafilSLO d.o.o.
- Waste carpet and felt scrap recycling apparatus and method thereof7 May 2019US 10,279,509 B2Ditgreen Co., Ltd.
- Sorting method and apparatus for recycling filler included in artificial turf21 Aug 2018US 10,052,638 B2Kolonglotech, Inc.
- System and method for reclaiming waste carpet materials9 Jan 2018US 9,861,988 B2Columbia Insurance Company
- Sorting method and apparatus for recycling filler included in artificial turf17 Oct 2017US 9,789,491 B2Kolonglotech, Inc.
- Process and Device for Separation and Recovery of Waste Carpet Components29 Nov 2018US 2018/0339429 A1AquafilSLO d.o.o.
- Sorting method and apparatus for recycling filler included in artificial turf30 Mar 2017US 2017/0087560 A1Kolon Glotech, Inc.
- Wasted carpet and felt scrap recycling apparatus and method thereof22 Dec 2016US 2016/0368171 A1Ditgreen Co., Ltd.
- Sorting method and apparatus for recycling filler included in artificial turf8 Sep 2016US 2016/0256875 A1Kolonglotech, Inc.
- System and method for reclaiming waste carpet materials12 Nov 2015US 2015/0321383 A1Shaw Industries Group, Inc.
Most cited
By later US patents
- Carpet recycling process and system85US 5,535,945 ABASF SE · 1996
- Process for separation and recovery of waste carpet components71US 5,722,603 AAlliedSignal Inc. /DSM N.V. · 1998
- Method of recycling carpet forming components from waste carpet53US 5,518,188 AJPS Automotive Products Corp. · 1996
- Carpet reclaimer42US 5,230,473 A1993
- Process for recovering high value polymer from carpet selvage waste32US 6,059,207 AAlliedSignal Inc. · 2000