C09J 2461/00
Presence of condensation polymers of aldehydes or ketones
C09J2461/00 (Presence of condensation polymers of aldehydes or ketones) appears on 164 US grants and 237 published applications in this corpus.
Search patents in C09J- Granted patents
- 164
- Published applications
- 237
- Assignees
- 124
- Inventors
- 605
- Latest grant
- 26 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 2 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 2 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 3 | 1 |
| 2002 | 3 | 3 |
| 2003 | 6 | 7 |
| 2004 | 1 | 6 |
| 2005 | 2 | 12 |
| 2006 | 6 | 12 |
| 2007 | 1 | 7 |
| 2008 | 5 | 5 |
| 2009 | 7 | 6 |
| 2010 | 1 | 8 |
| 2011 | 6 | 8 |
| 2012 | 3 | 13 |
| 2013 | 3 | 7 |
| 2014 | 3 | 11 |
| 2015 | 9 | 12 |
| 2016 | 8 | 17 |
| 2017 | 4 | 12 |
| 2018 | 12 | 12 |
| 2019 | 6 | 19 |
| 2020 | 10 | 21 |
| 2021 | 16 | 9 |
| 2022 | 15 | 4 |
| 2023 | 8 | 9 |
| 2024 | 9 | 8 |
| 2025 | 2 | 5 |
| 2026 | 3 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Advanced bonding agent26 May 2026US 12,637,597 B2Ddp Specialty Electronic Materials US, LLC
- Layered product5 May 2026US 12,617,969 B2Daikin America, Inc.
- Adhesive sheet and polishing pad with adhesive sheet24 Mar 2026US 12,583,076 B2Sekisui Chemical Co., Ltd.
- Process for the preparation of a bonded structure, a bonded structure and use of said bonded structure for preparing an automotive part9 Sep 2025US 12,409,613 B2Sabic Global Technologies B.V.
- Adhesion-improving composition for textile material and associated reinforcing textile material25 Feb 2025US 12,234,384 B2Porcher Industries
- Adhesive composition, laminate, method of manufacturing laminate, and method of manufacturing processed substrate24 Sep 2026US 2026/0286189 A1Nissan Chemical Corporation
- Adhesive sheet and polishing pad with adhesive sheet2 Jul 2026US 2026/0183894 A1Sekisui Chemical Co., Ltd.
- Laser-releasable bonding materials for 3-d ic applications16 Apr 2026US 2026/0107739 A1Brewer Science Inc.
- Adhesive sheet for provisional fixation of electronic component20 Nov 2025US 2025/0354034 A1Nitto Denko Corporation
- Laminate and method for manufacturing laminate11 Sep 2025US 2025/0282983 A1Mitsui Chemicals, Inc.
Most cited
By later US patents
- Flexible graphite with non-carrier pressure sensitive adhesive backing and release liner62US 6,245,400 B1UCAR Graph-Tech Inc. · 2001
- Method and composition for bonding solid lignocellulosic material57US 4,654,259 ACarbocol Inc. · 1987
- Adhesive film for electronic parts51US 6,426,138 B1Tomoegawa Paper Co., Ltd. · 2002
- Release coating composition26US 4,513,059 APermacel · 1985
- Semiconductor surface protecting method22US 8,349,706 B23M Innovtive Properties Company · 2013