C08J 2361/02
Condensation polymers of aldehydes or ketones only
C08J2361/02 (Condensation polymers of aldehydes or ketones only) appears on 23 US grants and 32 published applications in this corpus.
Search patents in C08J- Granted patents
- 23
- Published applications
- 32
- Assignees
- 32
- Inventors
- 81
- Latest grant
- 18 Nov 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 2 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 1 |
| 2003 | 0 | 0 |
| 2004 | 1 | 1 |
| 2005 | 0 | 1 |
| 2006 | 0 | 1 |
| 2007 | 1 | 2 |
| 2008 | 0 | 2 |
| 2009 | 0 | 1 |
| 2010 | 1 | 1 |
| 2011 | 0 | 0 |
| 2012 | 1 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 1 | 1 |
| 2016 | 0 | 1 |
| 2017 | 0 | 0 |
| 2018 | 1 | 2 |
| 2019 | 0 | 0 |
| 2020 | 1 | 1 |
| 2021 | 0 | 5 |
| 2022 | 0 | 5 |
| 2023 | 6 | 3 |
| 2024 | 1 | 3 |
| 2025 | 5 | 0 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Polyketone powder for laser sintering18 Nov 2025US 12,473,400 B2LUMAS Polymers LLC
- Member for composite material, composite material, mobile body, and method for manufacturing film for composite material26 Aug 2025US 12,398,252 B2Mitsubishi Chemical Corporation
- Polyketone powder for laser sintering25 Mar 2025US 12,258,446 B2LUMAS Polymers LLC
- Cleaning implement with a rheological solid composition25 Feb 2025US 12,232,673 B2The Procter & Gamble Company
- Polyketone powder for laser sintering7 Jan 2025US 12,187,847 B2LUMAS Polymers LLC
- Polyketone powder for laser sintering12 Feb 2026US 2026/0042885 A1LUMAS Polymers LLC
- Polyketone powder for laser sintering15 Aug 2024US 2024/0270905 A1Jabil Inc.
- Polyketone powder for laser sintering25 Jul 2024US 2024/0247103 A1Jabil Inc.
- Syntactic foam29 Feb 2024US 2024/0067790 A1Advanced Innergy Ltd.
- Cleaning implement with a rheological solid composition30 Nov 2023US 2023/0380651 A1The Procter & Gamble Company
Most cited
By later US patents
- Preparation of hydrophobic organic aeorgels28US 6,806,299 B2The Regents of the University of California · 2004
- Preparation of hydrophobic organic aeorgels25US 7,291,653 B2The Regents of the University of California · 2007
- Process for producing moulded expanded urea formaldehyde products10US 4,026,980 AImperial Chemical Industries PLC · 1977
- Syntactic phenolic foam composition9US 7,718,751 B2Pyro Technologies Limited · 2010
- Cleaning implement with a rheological solid composition7US 11,812,909 B2The Procter & Gamble Company · 2023