C09J 145/00
Adhesives based on homopolymers or copolymers of compounds having no unsaturated aliphatic
Official title: Adhesives based on homopolymers or copolymers of compounds having no unsaturated aliphatic radicals in a side chain, and having one or more carbon-to-carbon double bonds in a carbocyclic or in a heterocyclic system; Adhesives based on derivatives of such polymers (based on polymers of cyclic esters of polyfunctional acids C09J131/00; based on polymers of cyclic anhydrides or imides C09J135/00)
C09J145/00 (Adhesives based on homopolymers or copolymers of compounds having no unsaturated aliphatic) appears on 59 US grants and 76 published applications in this corpus.
Search patents in C09J- Granted patents
- 59
- Published applications
- 76
- Assignees
- 47
- Inventors
- 208
- Latest grant
- 26 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 2 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 2 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 2 |
| 2011 | 0 | 2 |
| 2012 | 0 | 1 |
| 2013 | 0 | 3 |
| 2014 | 1 | 2 |
| 2015 | 1 | 9 |
| 2016 | 2 | 8 |
| 2017 | 6 | 7 |
| 2018 | 5 | 6 |
| 2019 | 10 | 8 |
| 2020 | 6 | 3 |
| 2021 | 4 | 3 |
| 2022 | 1 | 5 |
| 2023 | 3 | 4 |
| 2024 | 7 | 4 |
| 2025 | 2 | 2 |
| 2026 | 1 | 7 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Heat-crosslinkable adhesive composition forming a heat-stable adhesive seal26 May 2026US 12,637,598 B2Bostik SA
- Resin composition for tackifier or adhesive and preparation method thereof16 Sep 2025US 12,415,941 B2Hanwha Solutions Corporation
- Solvent blends for olefin shrink film seaming, shrink labels formed with said solvent blends and methods of providing seams with said solvent blends4 Feb 2025US 12,215,209 B2Taghleef Industries Inc.
- Preparation method of hydrogenated petroleum resin24 Dec 2024US 12,173,109 B2Hanwha Solutions Corporation
- Petroleum resin, hydrogenated petroleum resin, and production method for hydrogenated petroleum resin10 Sep 2024US 12,084,537 B2Idemitsu Kosan Co., Ltd.
- Adhesive including tackified elastomer composition in liquid vehicle and related processes8 Oct 2026US 2026/0308428 A13M Innovative Properties Company
- Adhesive composition10 Sep 2026US 2026/0265588 A1
- Debondable adhesive3 Sep 2026US 2026/0258287 A1D-Glue Corp.
- Hydrogenated dicyclopentadiene based resin, preparation method thereof, and composition for tackifier or adhesive comprising the same27 Aug 2026US 2026/0250448 A1Hanwha Solutions Corporation
- Resin composition, film, film set, optical waveguide, opto-electric composite substrate, and electronic component30 Jul 2026US 2026/0218020 A1Sumitomo Bakelite Co., Ltd.
Most cited
By later US patents
- Method of joining surfaces using segmented copolyester adhesive33US 3,959,062 AE. I. Du Pont de Nemours and Company · 1976
- Method of applying adhesive coatings using segmented copolyester compositions32US 3,941,904 AE. I. Du Pont de Nemours and Company · 1976
- Hydrocarbon resin and modified hydrocarbon resin product thereof18US 4,513,130 AMitsui Petrochemical Industries, Ltd. · 1985
- Hydrocarbon resin and modified hydrocarbon resin product thereof15US 4,533,700 AMitsui Petrochemical Industries, Ltd. · 1985
- Copolymer tackifying resins containing dicyclopentadine, vinyl aromatic hydrocarbon and a substituted benzene (halogen, lower alkyl, or hydroxyl) and adhesives containing these resins14US 4,360,628 ANational Starch and Chemical Corporation · 1982