C08J 2361/34
Condensation polymers of aldehydes or ketones with monomers covered by at least
Official title: Condensation polymers of aldehydes or ketones with monomers covered by at least two of the groups C08J2361/04, C08J2361/18, and C08J2361/20
C08J2361/34 (Condensation polymers of aldehydes or ketones with monomers covered by at least) appears on 38 US grants and 18 published applications in this corpus.
Search patents in C08J- Granted patents
- 38
- Published applications
- 18
- Assignees
- 26
- Inventors
- 80
- Latest grant
- 20 May 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 4 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 2 | 0 |
| 1981 | 2 | 0 |
| 1982 | 2 | 0 |
| 1983 | 3 | 0 |
| 1984 | 1 | 0 |
| 1985 | 4 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 2 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 2 |
| 2015 | 0 | 0 |
| 2016 | 0 | 3 |
| 2017 | 1 | 3 |
| 2018 | 6 | 1 |
| 2019 | 2 | 0 |
| 2020 | 0 | 2 |
| 2021 | 0 | 1 |
| 2022 | 0 | 1 |
| 2023 | 2 | 2 |
| 2024 | 0 | 0 |
| 2025 | 2 | 0 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Carbon foams and methods of making and using same20 May 2025US 12,304,817 B2Immutrix Therapeutics, Inc.
- Resin composition, resin sheet, cured film, method for producing cured film, semiconductor device, and display device28 Jan 2025US 12,210,285 B2Toray Industries, Inc.
- Method for preparing nano attapulgite and phenolic aerogel and method for preparing abrasion-resistant vehicle tire7 Mar 2023US 11,597,809 B2Xiamen University
- Composite materials containing benzoxazines and method for making the same31 Jan 2023US 11,566,106 B2Cytec Industries Inc.
- Benzoxazine low temperature curable composition3 Dec 2019US 10,494,520 B2Huntsman Advanced Materials Americas LLC
- Systems and methods for improved composite materials using coal char30 Jul 2026US 2026/0217952 A1University of Wyoming
- Transparent triazine copolymer based transparent gel-polymer electrolytes19 Oct 2023US 2023/0331896 A1Comberry, LLC
- Benzoxazines and compositions containing the same4 May 2023US 2023/0133556 A1Cytec Industries Inc.
- Method for preparing nano attapulgite and phenolic aerogel and method for preparing abrasion-resistant vehicle tire11 Aug 2022US 2022/0251323 A1Cheng Shin Tire (Xiamen) Co., Ltd.
- Resin composition, resin sheet, cured film, method for producing cured film, semiconductor device, and display device22 Apr 2021US 2021/0116810 A1Toray Industries, Inc.
Most cited
By later US patents
- Antipunking phenolic resin binder systems for mineral fiber thermal insulation77US 3,956,204 AMonsanto Company · 1976
- High temperature three dimensional printing compositions65US 9,708,440 B2Novoset, LLC · 2017
- High temperature three-dimensional printing compositions41US 9,873,761 B1Novoset, LLC · 2018
- Modified phenolic foams34US 4,525,492 AFiberglas Canada Inc. · 1985
- Non-burning, class 1 rating, foams and a method of producing same16US 4,016,111 AKoninklijke Emballage Industrie Van Leer B. V. · 1977