C08F 4/61904
In combination with another component of c08f4/60
Official title: {in combination with another component of C08F4/60}
C08F4/61904 (In combination with another component of c08f4/60) appears on 30 US grants and 11 published applications in this corpus.
Search patents in C08F- Granted patents
- 30
- Published applications
- 11
- Assignees
- 24
- Inventors
- 77
- Latest grant
- 13 Feb 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1987 | 1 | 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 | 3 | 0 |
| 1997 | 3 | 0 |
| 1998 | 5 | 0 |
| 1999 | 3 | 0 |
| 2000 | 2 | 0 |
| 2001 | 3 | 2 |
| 2002 | 3 | 1 |
| 2003 | 2 | 3 |
| 2004 | 0 | 1 |
| 2005 | 2 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 1 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 1 |
| 2013 | 0 | 0 |
| 2014 | 1 | 1 |
| 2015 | 0 | 0 |
| 2016 | 1 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 1 |
| 2022 | 0 | 0 |
| 2023 | 0 | 0 |
| 2024 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Catalyst system for multi-block copolymer formation13 Feb 2024US 11,897,992 B2Dow Global Technologies LLC
- Polyethylene for rotomoulding1 Mar 2016US 9,273,168 B2Basell Polyolefine GmbH
- Activator supports impregnated with group VIII transition metals for polymer property control7 Jan 2014US 8,623,973 B1Chevron Phillips Chemical Company LP
- Manufacture of polyethylenes26 Jul 2005US 6,921,795 B2E. I. Du Pont de Nemours and Company
- Bimetallic catalyst for ethylene polymerization reactions with uniform component distribution15 Feb 2005US 6,855,654 B2ExxonMobil Oil Corporation
- Catalyst system for multi-block copolymer formation29 Apr 2021US 2021/0122840 A1Dow Global Technologies LLC
- Manufacturing method for multidimensional polymer, and multidimensional polymer27 Mar 2014US 2014/0088276 A1Riken
- Polyethylene for Rotomoulding14 Jun 2012US 2012/0148776 A1Basell Polyolefine GmbH
- Preparation of curable polymers6 Mar 2008US 2008/0058485 A1
- Manufacture of polyethylenes11 Mar 2004US 2004/0048989 A1
Most cited
By later US patents
- Activator supports impregnated with group VIII transition metals for polymer property control178US 8,623,973 B1Chevron Phillips Chemical Company LP · 2014
- Process for controlling the MWD of a broad/bimodal resin produced in a single reactor151US 5,525,678 AMobil Oil Corporation · 1996
- Heterogeneous organometallic catalysts containing a supported titanium compound and at least one other supported organometallic compound142US 4,659,685 AThe Dow Chemical Company · 1987
- Iron catalyst for the polymerization of olefins68US 6,214,761 B1E. I. Du Pont de Nemours and Company · 2001
- Catalyst for bimodal molecular weight distribution ethylene polymers and copolymers42US 5,614,456 AMobil Oil Corporation · 1997