C08G 12/42
By etherifying
Official title: by etherifying
C08G12/42 (By etherifying) appears on 152 US grants and 64 published applications in this corpus.
Search patents in C08G- Granted patents
- 152
- Published applications
- 64
- Assignees
- 73
- Inventors
- 327
- Latest grant
- 29 Aug 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 4 | 0 |
| 1977 | 6 | 0 |
| 1978 | 13 | 0 |
| 1979 | 5 | 0 |
| 1980 | 3 | 0 |
| 1981 | 11 | 0 |
| 1982 | 6 | 0 |
| 1983 | 9 | 0 |
| 1984 | 7 | 0 |
| 1985 | 2 | 0 |
| 1986 | 5 | 0 |
| 1987 | 2 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 2 | 0 |
| 1991 | 3 | 0 |
| 1992 | 2 | 0 |
| 1993 | 2 | 0 |
| 1994 | 2 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 3 | 0 |
| 1999 | 3 | 0 |
| 2000 | 3 | 0 |
| 2001 | 5 | 3 |
| 2002 | 6 | 9 |
| 2003 | 7 | 9 |
| 2004 | 8 | 5 |
| 2005 | 2 | 2 |
| 2006 | 2 | 6 |
| 2007 | 1 | 0 |
| 2008 | 3 | 2 |
| 2009 | 0 | 3 |
| 2010 | 1 | 2 |
| 2011 | 1 | 0 |
| 2012 | 1 | 1 |
| 2013 | 0 | 1 |
| 2014 | 1 | 1 |
| 2015 | 4 | 2 |
| 2016 | 0 | 1 |
| 2017 | 0 | 1 |
| 2018 | 2 | 4 |
| 2019 | 6 | 2 |
| 2020 | 1 | 4 |
| 2021 | 4 | 1 |
| 2022 | 1 | 0 |
| 2023 | 1 | 1 |
| 2024 | 0 | 2 |
| 2025 | 0 | 0 |
| 2026 | 0 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Process for preparing liquid compositions of etherified melamine formaldehyde resins29 Aug 2023US 11,739,235 B2BASF SE
- Method for forming pattern using antireflective coating composition including photoacid generator8 Mar 2022US 11,269,252 B2Rohm and Haas Electronic Materials Korea Ltd.
- Formaldehyde free crosslinking compositions21 Sep 2021US 11,124,606 B2Allnex Netherlands B.V.
- One pack low temperature cure coating compositions24 Aug 2021US 11,098,220 B2Allnex Netherlands B.V.
- Process for preparing an aqueous dispersion of pigment containing particles10 Aug 2021US 11,084,951 B2BASF Colors & Effects GmbH
- Ammoniated polycarbamide separation aids for mineral flotation12 Mar 2026US 2026/0070068 A1Hexion Inc.
- Ingredient for secondary cell separator coating material, secondary cell separator coating material, secondary cell separator, and secondary cell5 Mar 2026US 2026/0066463 A1Mitsui Chemicals, Inc.
- Thermosetting release coating agent composition and laminate19 Dec 2024US 2024/0417642 A1Mitsui Chemicals, Inc.
- Modified aminoplastic adhesive resin, procedure of its preparation, and composite materials prepared using the modified aminoplastic adhesive resin25 Jul 2024US 2024/0247173 A1Lignum Technologies AG
- Transparent triazine copolymer based transparent gel-polymer electrolytes19 Oct 2023US 2023/0331896 A1Comberry, LLC
Most cited
By later US patents
- Microcapsules of low-formaldehyde melamine/formaldehyde resins68US 6,261,483 B1BASF SE · 2001
- Melamine resin prepregs and melamine resin laminates based on modified melamine resins64US 5,206,066 AChemie Linz Gesellschaft m.b.H. · 1993
- Glyoxal/cyclic urea condensates48US 4,345,063 ASun Chemical Corporation · 1982
- Glyoxal/cyclic urea condensates36US 4,284,758 ASun Chemical Corporation · 1981
- Cyclic urea-formaldehyde prepolymer for use in phenol-formaldehyde and melamine-formaldehyde resin-based binders36US 6,379,814 B1Georgia-Pacific Resins, Inc. · 2002