C08J 2309/06
Copolymers with styrene
C08J2309/06 (Copolymers with styrene) appears on 240 US grants and 405 published applications in this corpus.
Search patents in C08J- Granted patents
- 240
- Published applications
- 405
- Assignees
- 189
- Inventors
- 978
- Latest grant
- 30 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 1 | 0 |
| 1980 | 2 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 2 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 2 | 0 |
| 1991 | 2 | 0 |
| 1992 | 0 | 0 |
| 1993 | 3 | 0 |
| 1994 | 0 | 0 |
| 1995 | 2 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 3 | 2 |
| 2002 | 1 | 2 |
| 2003 | 3 | 3 |
| 2004 | 2 | 2 |
| 2005 | 1 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 1 |
| 2008 | 0 | 1 |
| 2009 | 0 | 6 |
| 2010 | 3 | 5 |
| 2011 | 1 | 5 |
| 2012 | 2 | 7 |
| 2013 | 0 | 4 |
| 2014 | 3 | 12 |
| 2015 | 4 | 19 |
| 2016 | 11 | 25 |
| 2017 | 13 | 36 |
| 2018 | 21 | 40 |
| 2019 | 27 | 40 |
| 2020 | 27 | 25 |
| 2021 | 19 | 38 |
| 2022 | 15 | 29 |
| 2023 | 16 | 21 |
| 2024 | 23 | 39 |
| 2025 | 21 | 24 |
| 2026 | 7 | 19 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Process for the preparation of styrene-butadiene rubbers comprising recycled rubber powder30 Jun 2026US 12,668,685 B2Versalis S.P.A.
- Method for making faux wood material with multilayer pattern effect and mixed plastic material for use in the method23 Jun 2026US 12,662,582 B2Taiwan Sustainable Material Technology Co., Ltd.
- Method of milling rubber composition having graphene and liquid rubber9 Jun 2026US 12,649,832 B2Compagnie Generale Des Etablissements Michelin
- Method for adhering cured rubber components12 May 2026US 12,623,424 B2Bridgestone Americas Tire Operations, LLC
- Antiferromagnetic strain recovery induced photon pulse initiating bond cleavage in cross-linked rubber structures7 Apr 2026US 12,595,349 B2
- Methods for producing rubber compositions and articles thereof1 Oct 2026US 2026/0297269 A1The Goodyear Tire & Rubber Company
- Tyre for vehicle wheel with superior wear resistance and grip1 Oct 2026US 2026/0297303 A1Pirelli Tyre S. P. A.
- Process for preparing compounds for tyres and tyres comprising them23 Jul 2026US 2026/0209475 A1Pirelli Tyre S. P. A.
- Composite materials and methods for preparing the same with latent acid catalysts25 Jun 2026US 2026/0176453 A1Neenah, Inc.
- Styrene-based copolymer, resin composition, metal foil laminated board, and method for manufacturing the same18 Jun 2026US 2026/0167760 A1Lcy Chemical Corp.
Most cited
By later US patents
- Copolymer rubber composition with silica filler, tires having a base of said composition and method of preparing same283US 5,227,425 ACompagnie Generale des Etablissements Michelin - Michelin & Cie · 1993
- Method of making medical glove93US 4,143,109 AArbrook, Inc. · 1979
- Water absorbent latex polymer foams70US 4,990,541 AHoechst Celanese Corporation · 1991
- Chemical product and method35US 6,509,384 B2Akzo Nobel N. V. · 2003
- Process for incorporating organic fibrous fillers in elastomers29US 5,205,972 AE. I. Du Pont de Nemours and Company · 1993