C08F 4/26
Of manganese, iron group metals or platinum group metals
Official title: of manganese, iron group metals or platinum group metals
C08F4/26 (Of manganese, iron group metals or platinum group metals) appears on 38 US grants and 43 published applications in this corpus.
Search patents in C08F- Granted patents
- 38
- Published applications
- 43
- Assignees
- 39
- Inventors
- 154
- Latest grant
- 1 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 1 | 0 |
| 2003 | 3 | 1 |
| 2004 | 1 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 2 |
| 2008 | 1 | 1 |
| 2009 | 0 | 2 |
| 2010 | 0 | 2 |
| 2011 | 1 | 1 |
| 2012 | 2 | 3 |
| 2013 | 0 | 0 |
| 2014 | 1 | 2 |
| 2015 | 3 | 1 |
| 2016 | 1 | 2 |
| 2017 | 2 | 3 |
| 2018 | 0 | 2 |
| 2019 | 2 | 1 |
| 2020 | 2 | 2 |
| 2021 | 2 | 7 |
| 2022 | 3 | 2 |
| 2023 | 4 | 4 |
| 2024 | 2 | 4 |
| 2025 | 1 | 0 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Process for preparing high-reactivity isobutene homo- or copolymers1 Sep 2026US 12,723,113 B2BASF SE
- Solution-processable triazole-based polymers and methods of making the same1 Jul 2025US 12,344,688 B2Georgia Tech Research Corporation
- Enzyme-assisted ATRP procedures5 Mar 2024US 11,919,991 B2Carnegie Mellon University
- UV active derivatives of Pd(AcAc)2 catalyzed polycycloolefin compositions as optical materials13 Feb 2024US 11,897,991 B2Promerus, LLC
- Photosensitive resin composition, resin sheet, cured film, organic EL display device, semiconductor electronic component, semiconductor device, and method for producing organic EL display device26 Dec 2023US 11,852,973 B2Toray Industries, Inc.
- High-refractive-index transparent cyclic olefin polymer and preparation method thereof2 Jul 2026US 2026/0184825 A1Tianjin University
- Polyfluoroalkoxy resin and method of preparing the same26 Dec 2024US 2024/0425629 A1Jinhua Yonghe Fluorochemical Co., Ltd.
- Enzyme-assisted atrp procedures17 Oct 2024US 2024/0343841 A1Carnegie Mellon University
- Free-radically polymerizable composition, method of polymerizing the same, and polymerized composition17 Oct 2024US 2024/0343848 A13M Innovative Properties Company
- Compositions for forming Polymer Brushes22 Feb 2024US 2024/0059822 A1Radisurf Inc.
Most cited
By later US patents
- Polymerization of olefins28US 6,174,975 B1E. I. Du Pont de Nemours and Company · 2001
- Low molecular weight polymers and copolymers20US 4,680,354 AThe Glidden Company · 1987
- Polymerization initiator composition controlling polymerization at interface and curable composition containing same9US 5,166,117 ATerumo Kabushiki Kaisha · 1992
- Polymerization initiating system and method to produce highly reactive olefin functional polymers7US 9,156,924 B2Infineum International Limited · 2015
- Ligands designed to provide highly active catalyst complexes6US 9,533,297 B2Carnegie Mellon University · 2017