C08G 18/625
Polymers of alpha-beta ethylenically unsaturated carboxylic acids
Official title: {Polymers of alpha-beta ethylenically unsaturated carboxylic acids; hydrolyzed polymers of esters of these acids}
C08G18/625 (Polymers of alpha-beta ethylenically unsaturated carboxylic acids) appears on 436 US grants and 443 published applications in this corpus.
Search patents in C08G- Granted patents
- 436
- Published applications
- 443
- Assignees
- 188
- Inventors
- 1,269
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 0 | 0 |
| 1978 | 1 | 0 |
| 1979 | 6 | 0 |
| 1980 | 2 | 0 |
| 1981 | 1 | 0 |
| 1982 | 2 | 0 |
| 1983 | 0 | 0 |
| 1984 | 2 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 4 | 0 |
| 1989 | 2 | 0 |
| 1990 | 1 | 0 |
| 1991 | 6 | 0 |
| 1992 | 5 | 0 |
| 1993 | 6 | 0 |
| 1994 | 8 | 0 |
| 1995 | 5 | 0 |
| 1996 | 6 | 0 |
| 1997 | 16 | 0 |
| 1998 | 15 | 0 |
| 1999 | 14 | 0 |
| 2000 | 13 | 0 |
| 2001 | 14 | 7 |
| 2002 | 17 | 18 |
| 2003 | 25 | 25 |
| 2004 | 11 | 38 |
| 2005 | 14 | 20 |
| 2006 | 21 | 22 |
| 2007 | 13 | 16 |
| 2008 | 12 | 14 |
| 2009 | 8 | 24 |
| 2010 | 7 | 18 |
| 2011 | 10 | 29 |
| 2012 | 8 | 15 |
| 2013 | 11 | 18 |
| 2014 | 17 | 24 |
| 2015 | 15 | 27 |
| 2016 | 18 | 16 |
| 2017 | 17 | 13 |
| 2018 | 12 | 16 |
| 2019 | 6 | 12 |
| 2020 | 15 | 16 |
| 2021 | 13 | 12 |
| 2022 | 8 | 12 |
| 2023 | 7 | 9 |
| 2024 | 9 | 5 |
| 2025 | 3 | 12 |
| 2026 | 5 | 5 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Non-aqueous cross-linkable composition6 Oct 2026US 12,753,324 B2Allnex Resins (China) Co., Ltd.
- Waterbased binder for two-component coating composition18 Aug 2026US 12,709,651 B2BASF SE
- Composition for coating materials26 May 2026US 12,637,582 B2Nippon Paint Automotive Coatings Co., Ltd.
- Topcoat layer, a lamination film containing the same, and a decorative article decorated by said lamination film14 Apr 2026US 12,600,878 B2BASF Coatings GmbH
- Repeelable adhesive including photocurable adhesive and heat foaming agent and repeelable adhesive tape including the same27 Jan 2026US 12,534,652 B2Truss Co., Ltd
- Adhesive composition, adhesive tape, method for processing semiconductor wafer, and method for producing semiconductor device13 Aug 2026US 2026/0234449 A1Sekisui Chemical Co., Ltd.
- Two-component coating composition, and article made therefrom30 Jul 2026US 2026/0218006 A1Valspar Coatings (Shanghai) Co. Ltd.
- Uv adhesion-reducing adhesive for po protective film for wafer dicing and preparation method thereof18 Jun 2026US 2026/0167853 A1Xi'an Aerospace Sunvalor Chemical Co., Ltd.
- Solvent-borne coating compositions comprising a water-dispersible polyisocyanate26 Mar 2026US 2026/0085147 A1PPG Industries Ohio, Inc.
- Glycol ether amines for aqueous two-component polyurethane coating12 Mar 2026US 2026/0071093 A1Dow Global Technologies LLC
Most cited
By later US patents
- Hydrophilic lubricious coatings466US 5,091,205 AUnion Carbide Chemicals & Plastics Technology Corporation · 1992
- Photochromic polyurethane coating and articles having such a coating162US 6,187,444 B1PPG Industries Ohio, Inc. · 2001
- Aqueous coating composition based on specific two-component polyurethanes and to a process for its production137US 5,075,370 ABayer Aktiengesellschaft · 1991
- Particles dispersed w/polymer dispersant having liquid soluble and cross-linkable insoluble segments76US 6,262,152 B1E. I. Du Pont de Nemours and Company · 2001
- Coating compositions which may be ambient cured75US 5,214,086 ABASF SE · 1993