B01J 2219/32458
Paper
B01J2219/32458 (Paper) appears on 7 US grants and 2 published applications in this corpus.
Search patents in B01J- Granted patents
- 7
- Published applications
- 2
- Assignees
- 6
- Inventors
- 9
- Latest grant
- 24 Jan 1995
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 2 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 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 | 1 |
| 2008 | 0 | 0 |
| 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. Applications have been published since 2001.
Recent patents
- Tube settler assembly24 Jan 1995US 5,384,178 ABrentwood Industries, Inc.
- Contact bodies for liquid and gas7 Sep 1993US 5,242,627 AMunters Corporation
- Corrugated sheet assembly8 Jun 1993US 5,217,788 ABrentwood Industries, Inc.
- Structured tower packing21 Aug 1990US 4,950,430 AGlitsch, Inc.
- Contact bodies26 May 1987US 4,668,443 ABrentwood Industries, Inc.
Most cited
By later US patents
- Structured tower packing61US 4,950,430 AGlitsch, Inc. · 1990
- Contact bodies56US 4,668,443 ABrentwood Industries, Inc. · 1987
- Sheet with alternate protrusions and recesses51US 3,992,162 AMarc Wood International, Inc. · 1976
- Corrugated sheet assembly28US 5,217,788 ABrentwood Industries, Inc. · 1993
- Contact body for liquid and gas16US 4,139,584 AAktiebolaget Svenska Flaktfabriken · 1979