C08C 19/36
With carboxy radicals
Official title: with carboxy radicals
C08C19/36 (With carboxy radicals) appears on 102 US grants and 44 published applications in this corpus.
Search patents in C08C- Granted patents
- 102
- Published applications
- 44
- Assignees
- 65
- Inventors
- 212
- Latest grant
- 21 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 5 | 0 |
| 1977 | 8 | 0 |
| 1978 | 4 | 0 |
| 1979 | 5 | 0 |
| 1980 | 3 | 0 |
| 1981 | 4 | 0 |
| 1982 | 9 | 0 |
| 1983 | 5 | 0 |
| 1984 | 4 | 0 |
| 1985 | 1 | 0 |
| 1986 | 2 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 2 | 0 |
| 1991 | 3 | 0 |
| 1992 | 3 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 2 | 0 |
| 1996 | 5 | 0 |
| 1997 | 2 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 2 | 1 |
| 2003 | 1 | 1 |
| 2004 | 0 | 2 |
| 2005 | 0 | 1 |
| 2006 | 1 | 1 |
| 2007 | 0 | 0 |
| 2008 | 1 | 1 |
| 2009 | 1 | 2 |
| 2010 | 0 | 3 |
| 2011 | 4 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 1 |
| 2015 | 0 | 1 |
| 2016 | 1 | 4 |
| 2017 | 1 | 4 |
| 2018 | 2 | 3 |
| 2019 | 2 | 4 |
| 2020 | 4 | 3 |
| 2021 | 2 | 3 |
| 2022 | 2 | 3 |
| 2023 | 2 | 1 |
| 2024 | 1 | 0 |
| 2025 | 1 | 3 |
| 2026 | 1 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Rubber composition and tire21 Apr 2026US 12,606,651 B2Sumitomo Rubber Industries, Ltd.
- Polymer latex composition for the preparation of an elastomeric film having self-healing properties5 Aug 2025US 12,378,344 B2Synthomer Sdn. Bhd.
- Xanthogen compound dispersion, conjugated-diene-based polymer latex composition, and film molded body7 May 2024US 11,976,180 B2Zeon Corporation
- Thermosetting resin composition, interlayer insulation resin film, composite film, printed wiring board, and production method thereof28 Nov 2023US 11,827,789 B2Resonac Corporation
- Modified liquid diene rubbers3 Oct 2023US 11,773,190 B2Kuraray Co., Ltd.
- Polyalkyl (meth)acrylate-based polymers with improved low temperature properties1 Oct 2026US 2026/0297236 A1Evonik Operations GmbH
- Rubber composition for pneumatic tyre and pneumatic tyre produced therefrom13 Aug 2026US 2026/0234375 A1
- Modified polyolefin aqueous dispersion10 Jul 2025US 2025/0223461 A1TOYOBO MC Corporation
- Rubber composition and tire5 Jun 2025US 2025/0179287 A1Sumitomo Rubber Industries, Ltd.
- Lithiated carboxylated nitrile butadiene rubber and use thereof as binder in sulfur cathodes22 May 2025US 2025/0167236 A1Airboss of America Corp.
Most cited
By later US patents
- Modified structural adhesives48US 4,769,419 A1988
- Elastomeric liquid polymer vulcanizates from epoxy resin, liquid carboxy terminated polymer, dihydric phenol, and an amine26US 4,025,578 AThe B. F. Goodrich Company · 1977
- Dispersant viscosity index improvers25US 5,073,600 AShell Oil Company · 1991
- At room temperature crosslinkable compositions, and methods of their manufacture and use23US 5,633,341 ACiba-Geigy Corporation · 1997
- Modified cis-1,4-polyisoprene rubber, a process for manufacturing the same, and a composition containing the same22US 4,446,281 AKuraray Co., Ltd. · 1984