C09J 167/00
Adhesives based on polyesters obtained by reactions forming a carboxylic ester link
Official title: Adhesives based on polyesters obtained by reactions forming a carboxylic ester link in the main chain (based on polyester-amides C09J177/12; based on polyester-imides C09J179/08); Adhesives based on derivatives of such polymers
C09J167/00 (Adhesives based on polyesters obtained by reactions forming a carboxylic ester link) appears on 714 US grants and 717 published applications in this corpus.
Search patents in C09J- Granted patents
- 714
- Published applications
- 717
- Assignees
- 427
- Inventors
- 1,891
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 11 | 0 |
| 1977 | 8 | 0 |
| 1978 | 15 | 0 |
| 1979 | 15 | 0 |
| 1980 | 16 | 0 |
| 1981 | 8 | 0 |
| 1982 | 14 | 0 |
| 1983 | 7 | 0 |
| 1984 | 8 | 0 |
| 1985 | 9 | 0 |
| 1986 | 9 | 0 |
| 1987 | 4 | 0 |
| 1988 | 7 | 0 |
| 1989 | 6 | 0 |
| 1990 | 6 | 0 |
| 1991 | 4 | 0 |
| 1992 | 6 | 0 |
| 1993 | 7 | 0 |
| 1994 | 8 | 0 |
| 1995 | 14 | 0 |
| 1996 | 22 | 0 |
| 1997 | 12 | 0 |
| 1998 | 19 | 0 |
| 1999 | 11 | 0 |
| 2000 | 9 | 0 |
| 2001 | 8 | 3 |
| 2002 | 9 | 7 |
| 2003 | 11 | 12 |
| 2004 | 9 | 11 |
| 2005 | 3 | 7 |
| 2006 | 3 | 9 |
| 2007 | 2 | 5 |
| 2008 | 2 | 16 |
| 2009 | 2 | 11 |
| 2010 | 12 | 21 |
| 2011 | 13 | 31 |
| 2012 | 7 | 33 |
| 2013 | 14 | 30 |
| 2014 | 16 | 32 |
| 2015 | 27 | 40 |
| 2016 | 37 | 36 |
| 2017 | 27 | 44 |
| 2018 | 23 | 46 |
| 2019 | 37 | 40 |
| 2020 | 38 | 54 |
| 2021 | 34 | 40 |
| 2022 | 21 | 31 |
| 2023 | 26 | 39 |
| 2024 | 36 | 48 |
| 2025 | 24 | 42 |
| 2026 | 18 | 29 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- C09J 167/02Polyesters derived from dicarboxylic acids and dihydroxy compounds268
- C09J 167/04Polyesters derived from hydroxycarboxylic acids147
- C09J 167/06Unsaturated polyesters having carbon-to-carbon unsaturation119
- C09J 167/08Polyesters modified with higher fatty oils or their acids, or with natural19
Recent patents
- Aromatic polyester and method for producing same6 Oct 2026US 12,753,274 B2Toyobo Co., Ltd.
- Copolymer polyester resin and adhesive composition comprising same28 Jul 2026US 12,692,344 B2SK Chemicals Co., Ltd.
- Amorphous copolyester resins for use as a cold seal adhesive, coating compositions21 Jul 2026US 12,686,794 B2Bostik SA
- Decorative sheet16 Jun 2026US 12,654,428 B2Toppan Inc.
- Crystalline polyester resin and polyester resin aqueous dispersion, and composition for adhesion or coating use in which each of said crystalline polyester resin and polyester resin aqueous dispersion is used19 May 2026US 12,630,672 B2TOYOBO MC Corporation
- Adhesive agent for resin, and laminate10 Sep 2026US 2026/0265595 A1Nihon Parkerizing Co., Ltd.
- Moisture cure solvent free laminating adhesive and laminates3 Sep 2026US 2026/0258288 A1Arkema France
- Method for manufacturing biodegradable hot melt adhesive27 Aug 2026US 2026/0250565 A1Tex Year Industries Inc.
- Optical film, optical effect film, easily adhesive film, optical multilayer body, surface plate, image display device, and polarizing plate27 Aug 2026US 2026/0251821 A1Dai Nippon Printing Co.Ltd.
- Alkyl Hypophosphorous Acid-Based Flame Retardant Having Controlled Particle Size, And Method For Manufacturing Same13 Aug 2026US 2026/0234448 A1Universal Chemtech Co., Ltd.
Most cited
By later US patents
- End use applications of biodegradable polymers1,525US 5,444,113 AEcopol, LLC · 1995
- Blends of polyactic acid312US 5,216,050 ABioPak Technology, Ltd. · 1993
- Degradable polymer composition271US 5,502,158 AEcopol, LLC · 1996
- Degradable polymer composition231US 5,834,582 AChronopol, Inc. · 1998
- Degradation control of environmentally degradable disposable materials223US 6,323,307 B1Cargill Dow Polymers, LLC · 2001