C08G 14/12
Chemically modified polycondensates
C08G14/12 (Chemically modified polycondensates) appears on 72 US grants and 33 published applications in this corpus.
Search patents in C08G- Granted patents
- 72
- Published applications
- 33
- Assignees
- 44
- Inventors
- 170
- Latest grant
- 27 Jan 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 2 | 0 |
| 1978 | 3 | 0 |
| 1979 | 3 | 0 |
| 1980 | 1 | 0 |
| 1981 | 3 | 0 |
| 1982 | 4 | 0 |
| 1983 | 4 | 0 |
| 1984 | 5 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 2 | 0 |
| 1993 | 3 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 2 | 0 |
| 2001 | 8 | 1 |
| 2002 | 5 | 3 |
| 2003 | 2 | 1 |
| 2004 | 1 | 0 |
| 2005 | 1 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 1 |
| 2009 | 0 | 0 |
| 2010 | 1 | 1 |
| 2011 | 0 | 1 |
| 2012 | 0 | 0 |
| 2013 | 0 | 1 |
| 2014 | 0 | 2 |
| 2015 | 1 | 0 |
| 2016 | 0 | 8 |
| 2017 | 4 | 4 |
| 2018 | 4 | 3 |
| 2019 | 4 | 0 |
| 2020 | 0 | 1 |
| 2021 | 0 | 1 |
| 2022 | 1 | 1 |
| 2023 | 0 | 1 |
| 2024 | 1 | 1 |
| 2025 | 2 | 2 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Resin composition, resin sheet, laminate, semiconductor wafer with resin composition layer, substrate for mounting semiconductor with resin composition layer, and semiconductor device27 Jan 2026US 12,534,559 B2Mitsubishi Gas Chemical Company, Inc.
- Urea-glyoxal crosslinking compounds for phenolic binder compositions10 Jun 2025US 12,325,786 B2Johns Manville
- Fluoropolymer adhesives and methods thereof15 Apr 2025US 12,275,820 B2The Boeing Company
- Urea-glyoxal crosslinking compounds for phenolic binder compositions20 Feb 2024US 11,905,392 B2Johns Manville
- Fluoropolymer adhesives and methods thereof23 Aug 2022US 11,421,080 B2The Boeing Company
- Urea-glyoxal crosslinking compounds for phenolic binder compositions14 Aug 2025US 2025/0257192 A1Johns Manville
- Resin, method for producing resin, curable resin composition, and cured product2 Jan 2025US 2025/0002632 A1Mitsubishi Gas Chemical Company, Inc.
- Urea-glyoxal crosslinking compounds for phenolic binder compositions6 Jun 2024US 2024/0182684 A1Johns Manville
- Fluoropolymer adhesives and methods thereof5 Jan 2023US 2023/0002557 A1The Boeing Company
- Resin composition, resin sheet, laminate, semiconductor wafer with resin composition layer, substrate for mounting semiconductor with resin composition layer, and semiconductor device1 Dec 2022US 2022/0380508 A1Mitsubishi Gas Chemical Company, Inc.
Most cited
By later US patents
- Microcapsules of low-formaldehyde melamine/formaldehyde resins68US 6,261,483 B1BASF SE · 2001
- Methods for making polymer particulates in gel form52US 9,133,337 B2Georgia-Pacific Chemicals LLC · 2015
- Cyclic urea-formaldehyde prepolymer for use in phenol-formaldehyde and melamine-formaldehyde resin-based binders36US 6,379,814 B1Georgia-Pacific Resins, Inc. · 2002
- High temperature polymers from methoxy functional ether aromatic monomers31US 4,110,279 AThe Dow Chemical Company · 1978
- High temperature mineral fiber binder25US 4,176,105 ACertain Teed Corporation · 1979