C09D 143/02
Homopolymers or copolymers of monomers containing phosphorus
C09D143/02 (Homopolymers or copolymers of monomers containing phosphorus) appears on 176 US grants and 226 published applications in this corpus.
Search patents in C09D- Granted patents
- 176
- Published applications
- 226
- Assignees
- 109
- Inventors
- 547
- Latest grant
- 20 Jan 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 2 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 2 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 0 |
| 2003 | 0 | 3 |
| 2004 | 1 | 3 |
| 2005 | 0 | 3 |
| 2006 | 2 | 4 |
| 2007 | 1 | 4 |
| 2008 | 4 | 7 |
| 2009 | 1 | 12 |
| 2010 | 3 | 7 |
| 2011 | 7 | 3 |
| 2012 | 5 | 3 |
| 2013 | 5 | 4 |
| 2014 | 7 | 8 |
| 2015 | 5 | 25 |
| 2016 | 13 | 18 |
| 2017 | 15 | 12 |
| 2018 | 11 | 21 |
| 2019 | 18 | 12 |
| 2020 | 7 | 18 |
| 2021 | 13 | 16 |
| 2022 | 10 | 13 |
| 2023 | 11 | 13 |
| 2024 | 12 | 6 |
| 2025 | 12 | 7 |
| 2026 | 2 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Aqueous dispersion comprising multistage polymeric particles20 Jan 2026US 12,528,964 B2Dow Global Technologies LLC
- Method for forming multilayer coating film6 Jan 2026US 12,515,238 B2Kansai Paint Co., Ltd.
- Biological material adhesion inhibitor30 Dec 2025US 12,509,608 B2Nissan Chemical Corporation
- Aqueous polymer composition and method of preparing thereof16 Dec 2025US 12,497,475 B2Dow Chemical (China) Investment Company Limited
- Inkjet primer compositions containing nanocellulose9 Dec 2025US 12,492,316 B2Xerox Corporation
- Copolymer, and composition for eyes23 Jul 2026US 2026/0207482 A1Nof Corporation
- Rheology modifier for improved viscosity loss on tinting in paint formulations containing organo-phosphorus-funcntionalized latexes16 Jul 2026US 2026/0201183 A1
- Sensing device and method for manufacturing the same16 Jul 2026US 2026/0202307 A1Industrial Technology Research Institute
- Microbe resistant paint composition2 Jul 2026US 2026/0184951 A1Rohm and Haas Company
- Phosphonates and uses thereof16 Oct 2025US 2025/0320374 A1MicroVention, Inc.
Most cited
By later US patents
- Aqueous polymer composition40US 7,265,166 B2Rohm and Haas Company · 2007
- Coating with improved hiding, compositions prepared therewith, and processes for the preparation thereof38US 7,081,488 B2Rohm and Haas Company · 2006
- Phosphinyl-containing ethylenically unsaturated compounds37US 4,733,005 AThe Dow Chemical Company · 1988
- Pigmented formulations based on aqueous polymer dispersions30US 6,492,451 B1BASF SE · 2002
- Stable aqueous aluminum flake dispersion27US 5,104,922 AE. I. Du Pont de Nemours and Company · 1992