C09J 167/02
Polyesters derived from dicarboxylic acids and dihydroxy compounds
Official title: Polyesters derived from dicarboxylic acids and dihydroxy compounds (C09J167/06 takes precedence)
C09J167/02 (Polyesters derived from dicarboxylic acids and dihydroxy compounds) appears on 268 US grants and 271 published applications in this corpus.
Search patents in C09J- Granted patents
- 268
- Published applications
- 271
- Assignees
- 183
- Inventors
- 764
- Latest grant
- 21 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 6 | 0 |
| 1977 | 4 | 0 |
| 1978 | 10 | 0 |
| 1979 | 7 | 0 |
| 1980 | 8 | 0 |
| 1981 | 6 | 0 |
| 1982 | 9 | 0 |
| 1983 | 3 | 0 |
| 1984 | 4 | 0 |
| 1985 | 4 | 0 |
| 1986 | 5 | 0 |
| 1987 | 0 | 0 |
| 1988 | 4 | 0 |
| 1989 | 1 | 0 |
| 1990 | 3 | 0 |
| 1991 | 1 | 0 |
| 1992 | 3 | 0 |
| 1993 | 2 | 0 |
| 1994 | 1 | 0 |
| 1995 | 5 | 0 |
| 1996 | 4 | 0 |
| 1997 | 1 | 0 |
| 1998 | 6 | 0 |
| 1999 | 4 | 0 |
| 2000 | 4 | 0 |
| 2001 | 4 | 0 |
| 2002 | 5 | 3 |
| 2003 | 2 | 3 |
| 2004 | 3 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 1 |
| 2008 | 0 | 2 |
| 2009 | 1 | 2 |
| 2010 | 0 | 6 |
| 2011 | 1 | 11 |
| 2012 | 1 | 6 |
| 2013 | 6 | 17 |
| 2014 | 7 | 12 |
| 2015 | 9 | 16 |
| 2016 | 15 | 19 |
| 2017 | 9 | 12 |
| 2018 | 6 | 22 |
| 2019 | 14 | 16 |
| 2020 | 13 | 26 |
| 2021 | 15 | 9 |
| 2022 | 11 | 14 |
| 2023 | 13 | 20 |
| 2024 | 11 | 21 |
| 2025 | 8 | 17 |
| 2026 | 9 | 16 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- 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
- Bioadhesive compositions and methods of making the same5 May 2026US 12,616,773 B2The Penn State Research Foundation
- Composition comprising activated and functionalized prepolymer21 Apr 2026US 12,606,670 B2Tissium
- Moisture cure solvent free laminating adhesive and laminates3 Sep 2026US 2026/0258288 A1Arkema France
- 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.
- Crosslinked polyester resin having disulfide bond30 Jul 2026US 2026/0217909 A1Toyobo Co., Ltd.
- Method for producing copolymerized polyester resin23 Jul 2026US 2026/0209429 A1TOYOBO MC Corporation
Most cited
By later US patents
- Coated abrasive article incorporating an energy cured hot melt make coat180US 5,436,063 AMinnesota Mining and Manufacturing Company · 1995
- Melt-flowable materials and method of sealing surfaces74US 6,030,701 A3M Innovative Properties Company · 2000
- Use of anionic or cationic plasticizers with sulfonated polyesters in hot melt formulations69US 6,001,910 ANational Starch and Chemical Investment Holding Corporation · 1999
- Water-dispersible block copolyesters68US 5,709,940 AEastman Chemical Company · 1998
- Water-dispersible block copolyesters useful as low-odor adhesive raw materials62US 6,162,890 AEastman Chemical Company · 2000