C08J 2425/06
Polystyrene
C08J2425/06 (Polystyrene) appears on 140 US grants and 251 published applications in this corpus.
Search patents in C08J- Granted patents
- 140
- Published applications
- 251
- Assignees
- 176
- Inventors
- 590
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 2 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 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 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 2 | 1 |
| 2003 | 3 | 4 |
| 2004 | 1 | 0 |
| 2005 | 0 | 1 |
| 2006 | 1 | 2 |
| 2007 | 2 | 3 |
| 2008 | 0 | 1 |
| 2009 | 1 | 0 |
| 2010 | 0 | 4 |
| 2011 | 0 | 4 |
| 2012 | 1 | 6 |
| 2013 | 4 | 8 |
| 2014 | 4 | 6 |
| 2015 | 7 | 13 |
| 2016 | 6 | 20 |
| 2017 | 9 | 21 |
| 2018 | 15 | 23 |
| 2019 | 16 | 19 |
| 2020 | 9 | 15 |
| 2021 | 6 | 14 |
| 2022 | 17 | 25 |
| 2023 | 9 | 23 |
| 2024 | 9 | 17 |
| 2025 | 6 | 11 |
| 2026 | 7 | 10 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Optical compensation films based on combinations of negative birefrigent and positive birefrigent components6 Oct 2026US 12,754,358 B2Akron Polymer Systems, Inc.
- 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.
- Foams and methods of forming foams of chain extended/branched copolymers of vinylidene substituted aromatic monomers9 Jun 2026US 12,649,809 B2Trinseo Europe GmbH
- Resin composition, prepreg, film provided with resin, metal foil provided with resin, metal-clad laminate, and wiring board2 Jun 2026US 12,643,972 B2Panasonic Intellectual Property Management Co., Ltd.
- Multilayer articles and methods of making24 Mar 2026US 12,583,164 B2Flex Films (USA) Inc.
- Thermoplastic composition, method for the manufacture thereof, and articles made therefrom8 Oct 2026US 2026/0308376 A1Shpp Global Technologies B.V.
- Polysiloxane foam compositions and methods related thereto27 Aug 2026US 2026/0250464 A1NuSil Technology LLC
- High Flow Polystyrene Resins, Compositions Thereof and Methods of Making30 Jul 2026US 2026/0216930 A1Shpp Global Technologies B.V.
- Bioinks and methods of synthesizing, characterizing, and deploying bioinks23 Jul 2026US 2026/0207790 A1Voxcell Bioinnovation Inc.
- Polystyrene Foams With a Fluoropolymer Additive, Compositions Thereof and Methods of Making23 Jul 2026US 2026/0209500 A1Shpp Global Technologies B.V.
Most cited
By later US patents
- Sound deadening and structural reinforcement compositions and methods of using the same155US 6,368,438 B1Sika Corporation · 2002
- Sound deadening and structural reinforcement compositions and methods of using the same59US 6,387,470 B1Sika Corporation · 2002
- Un-supported polymeric film with embedded microbeads50US 9,436,088 B2BioArray Solutions, Ltd. · 2016
- Foamed product and manufacturing method of the same40US 8,227,075 B2Kankyokeieisogokenkyusho Co., Inc. · 2012
- Foamed product and manufacturing method of the same33US 8,679,620 B2Kankyokeieisogokenkyusho Co., Inc. · 2014