C09J 125/16
Homopolymers or copolymers of alkyl-substituted styrenes
C09J125/16 (Homopolymers or copolymers of alkyl-substituted styrenes) appears on 13 US grants and 14 published applications in this corpus.
Search patents in C09J- Granted patents
- 13
- Published applications
- 14
- Assignees
- 15
- Inventors
- 59
- Latest grant
- 26 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 2 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 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 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 1 |
| 2014 | 1 | 1 |
| 2015 | 1 | 0 |
| 2016 | 0 | 1 |
| 2017 | 0 | 0 |
| 2018 | 2 | 4 |
| 2019 | 0 | 0 |
| 2020 | 1 | 1 |
| 2021 | 0 | 1 |
| 2022 | 1 | 0 |
| 2023 | 1 | 1 |
| 2024 | 0 | 0 |
| 2025 | 0 | 4 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Heat-crosslinkable adhesive composition forming a heat-stable adhesive seal26 May 2026US 12,637,598 B2Bostik SA
- Hot-melt composition and sealing material12 Sep 2023US 11,753,569 B2Asahi Chemical Synthetic Co., Ltd.
- Moisture-curable hot melt adhesive1 Feb 2022US 11,236,257 B2Henkel AG & Co. KGaA
- Adhesives comprising polyindane resins1 Dec 2020US 10,851,270 B2Eastman Chemical Company
- Cure signaling adhesive25 Dec 2018US 10,160,887 B1W. F. Taylor Co., Inc.
- Adhesion-imparting resin and preparation method therefor18 Dec 2025US 2025/0382504 A1Kolon Industries, Inc.
- Tackifier and hot melt adhesive composition26 Jun 2025US 2025/0207000 A1Mitsui Chemicals, Inc.
- Compositions Including Copolymers of Isobutylene and Paramethylstyrene Substantially Free of Paramethylstyrene Monomers and Methods of Making the Same27 Feb 2025US 2025/0066645 A1
- Hydrocarbon Polymer Modifiers Having High Aromaticity and Low Molecular Weight and Uses Thereof9 Jan 2025US 2025/0011630 A1
- Heat-crosslinkable adhesive composition forming a heat-stable adhesive seal22 Jun 2023US 2023/0193098 A1Bostik SA
Most cited
By later US patents
- Copolymers of alpha-methylstyrene and styrene and uses thereof20US 3,932,332 AHercules Incorporated · 1976
- Hot melt adhesive compositions employing resins based on 2-methyl styrene, styrene and a phenol9US 4,412,030 ANational Starch and Chemical Corporation · 1983
- Polymer composition and the use thereof8US 4,762,878 AMitsui Petrochemical Industries, Ltd. · 1988
- Copolymers of alpha-methylstyrene and styrene and uses thereof6US 4,075,404 AHercules Incorporated · 1978
- Article comprising pressure-sensitive adhesive stripes3US 10,023,768 B23M Innovative Properties Company · 2018