C08G 77/54
Nitrogen-containing linkages
C08G77/54 (Nitrogen-containing linkages) appears on 325 US grants and 267 published applications in this corpus.
Search patents in C08G- Granted patents
- 325
- Published applications
- 267
- Assignees
- 164
- Inventors
- 837
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 2 | 0 |
| 1978 | 2 | 0 |
| 1979 | 0 | 0 |
| 1980 | 3 | 0 |
| 1981 | 5 | 0 |
| 1982 | 2 | 0 |
| 1983 | 5 | 0 |
| 1984 | 4 | 0 |
| 1985 | 3 | 0 |
| 1986 | 4 | 0 |
| 1987 | 6 | 0 |
| 1988 | 4 | 0 |
| 1989 | 9 | 0 |
| 1990 | 6 | 0 |
| 1991 | 15 | 0 |
| 1992 | 13 | 0 |
| 1993 | 18 | 0 |
| 1994 | 13 | 0 |
| 1995 | 5 | 0 |
| 1996 | 5 | 0 |
| 1997 | 3 | 0 |
| 1998 | 4 | 0 |
| 1999 | 6 | 0 |
| 2000 | 3 | 0 |
| 2001 | 7 | 0 |
| 2002 | 1 | 0 |
| 2003 | 5 | 9 |
| 2004 | 3 | 6 |
| 2005 | 2 | 4 |
| 2006 | 4 | 9 |
| 2007 | 4 | 8 |
| 2008 | 3 | 10 |
| 2009 | 5 | 6 |
| 2010 | 3 | 5 |
| 2011 | 7 | 8 |
| 2012 | 6 | 11 |
| 2013 | 6 | 14 |
| 2014 | 8 | 20 |
| 2015 | 18 | 13 |
| 2016 | 15 | 14 |
| 2017 | 6 | 8 |
| 2018 | 10 | 11 |
| 2019 | 6 | 17 |
| 2020 | 15 | 13 |
| 2021 | 10 | 13 |
| 2022 | 9 | 11 |
| 2023 | 10 | 18 |
| 2024 | 8 | 11 |
| 2025 | 6 | 13 |
| 2026 | 5 | 15 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Curable composition, and cured coating, article, and method for forming coating using the same6 Oct 2026US 12,753,282 B2Threebond Co., Ltd.
- Silicone polyoxamide copolymers with amine-based end groups28 Apr 2026US 12,612,492 B23M Innovative Properties Company
- Segmented silicone polymers and methods of making and using the same21 Apr 2026US 12,606,677 B2Wilmar Trading Pte. Ltd.
- Display device including a capping layer3 Feb 2026US 12,543,418 B2Samsung Display Co., Ltd.
- Crosslinkable polysiloxane20 Jan 2026US 12,528,940 B2Commonwealth Scientific and Industrial Research Organisation
- Non-halogenated fire resistant coatings10 Sep 2026US 2026/0265463 A1The Government of the United States of America, as represented by the Secretary of the Navy
- Self-healing polymer material13 Aug 2026US 2026/0234330 A1Shin-Etsu Chemical Co., Ltd.
- Compound and Composition Comprising the Same13 Aug 2026US 2026/0234343 A1Merck Patent GmbH
- Composition, surface treatment agent, article, and method for producing article13 Aug 2026US 2026/0234415 A1AGC Inc.
- Composition, surface treatment agent, article, and method of producing article13 Aug 2026US 2026/0234416 A1AGC Inc.
Most cited
By later US patents
- Unsaturated polysiloxanes and polymers thereof291US 4,605,712 ACiba-Geigy Corporation · 1986
- Method and intermediates for preparation of bis(aminoalkyl)polydiorganosiloxanes89US 5,026,890 AGeneral Electric Company · 1991
- Scavengers for one-component alkoxy-functional RTV compositions and processes79US 4,417,042 AGeneral Electric Company · 1983
- Ultrathin film, process for production thereof, and use thereof for concentrating a specific gas from a gas mixture77US 4,644,046 ATeijin Limited · 1987
- Siloxane urethane acrylate radiation curable compounds for use in coating compositions73US 4,130,708 APPG Industries, Inc. · 1978