C08F 4/10
Of alkaline earth metals, zinc, cadmium, mercury, copper or silver
Official title: of alkaline earth metals, zinc, cadmium, mercury, copper or silver
C08F4/10 (Of alkaline earth metals, zinc, cadmium, mercury, copper or silver) appears on 50 US grants and 69 published applications in this corpus.
Search patents in C08F- Granted patents
- 50
- Published applications
- 69
- Assignees
- 57
- Inventors
- 234
- Latest grant
- 12 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 2 | 1 |
| 2002 | 2 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 1 |
| 2005 | 1 | 1 |
| 2006 | 1 | 0 |
| 2007 | 0 | 1 |
| 2008 | 0 | 1 |
| 2009 | 0 | 1 |
| 2010 | 1 | 2 |
| 2011 | 0 | 2 |
| 2012 | 1 | 2 |
| 2013 | 3 | 9 |
| 2014 | 1 | 6 |
| 2015 | 3 | 7 |
| 2016 | 3 | 2 |
| 2017 | 8 | 3 |
| 2018 | 3 | 4 |
| 2019 | 5 | 2 |
| 2020 | 2 | 3 |
| 2021 | 4 | 3 |
| 2022 | 2 | 2 |
| 2023 | 1 | 3 |
| 2024 | 1 | 6 |
| 2025 | 2 | 4 |
| 2026 | 3 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Solid catalyst component for polymerization of olefin and method for producing the same, catalyst for polymerization of olefin and method for producing the same, and method for producing polymer of olefin12 May 2026US 12,624,133 B2Toho Titanium Co., Ltd.
- Telechelic polymers based on ethylene and 1,3 diene21 Apr 2026US 12,606,656 B2Centre National De La Recherche Scientifique
- Storage stable two-component dual cure dental composition17 Mar 2026US 12,577,340 B2Solventum Intellectual Properties Company
- Glass powder and chemical polymerization initiator4 Nov 2025US 12,460,021 B2GC Corporation
- Polymerization initiator, curable composition, dental material, and preparation kit for curable composition11 Feb 2025US 12,221,524 B2Mitsui Chemicals, Inc.
- Thermoplastic Resin, Preparation Method Therefor, and Use Thereof30 Apr 2026US 2026/0117008 A1Topolefin Technology (Quzhou) Co., Ltd.
- Prepolymerized catalyst for olefin polymerization, method of producing this prepolymerized catalyst and method of producing olefin polymer with improved processability and optical properties9 Apr 2026US 2026/0098105 A1Formosa Plastics Corporation, U. S. A
- Low colour cure sytem26 Mar 2026US 2026/0085149 A1Nouryon Chemicals International B. V.
- Compositions and methods related functionalized cellulose nanofibrils12 Jun 2025US 2025/0188196 A1The Regents of the University of California
- Catalyst for photocatalytic polymerization reaction, and application thereof12 Jun 2025US 2025/0188201 A1Beijing Institute of Fashion Technology
Most cited
By later US patents
- Ziegler-natta—metallocene dual catalyst systems with activator-supports49US 9,540,457 B1Chevron Phillips Chemical Company LP · 2017
- Polymerization catalyst and process30US 6,310,149 B1University of Warwick · 2001
- Method for preparation of a liquid polymer composition and use of this composition29US 6,348,554 B1Rohmax Additives GmbH · 2002
- Heterocyclic organic compounds as electron donors for polyolefin catalysts17US 8,575,283 B1Formosa Plastics Corporation, U. S. A · 2013
- Controlled radical polymerization processes14US 8,445,610 B2Carnegie Mellon University · 2013