C04B 7/443
Tyres
Official title: {Tyres, e.g. shredded}
C04B7/443 (Tyres) appears on 9 US grants and 3 published applications in this corpus.
Search patents in C04B- Granted patents
- 9
- Published applications
- 3
- Assignees
- 7
- Inventors
- 23
- Latest grant
- 2 Oct 2018
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 3 | 0 |
| 2002 | 0 | 1 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 1 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 1 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 1 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Process and apparatus for improving the combustion of secondary fuel in a rotary kiln and process for retrofitting a rotary kiln with a burner assembly2 Oct 2018US 10,087,104 B2L Air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation des Procedes Georges Claude
- Feed chute apparatus for gravity feeding tires and other materials into a rotating kiln7 Feb 2006US 6,994,035 B2
- Apparatus and method for disposing rubber waste material during the manufacturing of products which are heated in a rotary kiln11 Sep 2001US 6,287,379 B1
- Feed chute apparatus for gravity feeding tires and other materials in to a rotating kiln22 May 2001US 6,234,091 B1
- Disposal of waste tires10 Apr 2001US 6,213,764 B1Blue Circle Industries Limited
- Process and apparatus for improving the combustion of secondary fuel in a rotary kiln and process for retrofitting a rotary kiln with a burner assembly20 Aug 2015US 2015/0232382 A1L'Air Liquide, Societe Anonyme pur I'Etude et I'Exploitation des Procedes Georges Claude
- Device for charging alternative fuels into a rotary kiln and method for charging such alternative fuels and/or waste products19 Feb 2009US 2009/0047102 A1Holcim (Slovensko) a.s.
- Feed chute apparatus for gravity feeding tires and other materials into a rotating kiln14 Feb 2002US 2002/0017226 A1
Most cited
By later US patents
- Method for effectively utilizing waste tires30US 4,256,503 ABridgestone Tire Company Limited · 1981
- Process for producing cement clinker20US 4,110,121 APortlandzementwerk Dotternhausen Rudolf Rohbach Kommanditgesellschaft · 1978
- Disposal of waste tires20US 5,989,017 ABlue Circle Industries Limited · 1999
- Disposal of waste tires16US 6,213,764 B1Blue Circle Industries Limited · 2001
- Apparatus for feeding solid wastes into a rotary kiln14US 5,806,442 ALafarge · 1998