C09D 125/06
Polystyrene
C09D125/06 (Polystyrene) appears on 160 US grants and 216 published applications in this corpus.
Search patents in C09D- Granted patents
- 160
- Published applications
- 216
- Assignees
- 161
- Inventors
- 586
- Latest grant
- 28 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 0 | 0 |
| 1978 | 2 | 0 |
| 1979 | 2 | 0 |
| 1980 | 2 | 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 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 2 | 0 |
| 2003 | 1 | 3 |
| 2004 | 7 | 3 |
| 2005 | 2 | 0 |
| 2006 | 1 | 2 |
| 2007 | 0 | 2 |
| 2008 | 0 | 2 |
| 2009 | 2 | 1 |
| 2010 | 0 | 2 |
| 2011 | 1 | 2 |
| 2012 | 0 | 4 |
| 2013 | 4 | 6 |
| 2014 | 2 | 11 |
| 2015 | 3 | 14 |
| 2016 | 8 | 17 |
| 2017 | 13 | 21 |
| 2018 | 11 | 12 |
| 2019 | 9 | 22 |
| 2020 | 11 | 19 |
| 2021 | 13 | 19 |
| 2022 | 13 | 14 |
| 2023 | 15 | 13 |
| 2024 | 9 | 10 |
| 2025 | 10 | 8 |
| 2026 | 6 | 9 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Combination of crosslinkers to improve coating properties28 Apr 2026US 12,612,482 B2BASF SE
- High efficacy Cu-based anti-microbial films and substrates and methods of making the same24 Mar 2026US 12,584,001 B2Corning Incorporated
- Motor-free method to 3D monolayer coatings3 Mar 2026US 12,564,859 B2The Regents of the University of California
- Rapid cross-linkable neutral underlayers for contact hole self-assembly of polystyrene-b-poly(methyl methacrylate) diblock copolymers and their formulation thereof24 Feb 2026US 12,559,644 B2Merck Patent GmbH
- Optical film, polarizing plate comprising the same, and optical display apparatus comprising the same3 Feb 2026US 12,541,047 B2Wuxi Hengxin Optoelectronic Materials Co., Ltd.
- Smart hybrid sealants for concrete cracks and joints, methods of making, and methods of use24 Sep 2026US 2026/0286622 A1
- Waterborne polymer composition and preparation method thereof23 Jul 2026US 2026/0209411 A1Organik Kimya Netherlands BV
- Heat-shielding film, heat-shielding coating, and coated article16 Jul 2026US 2026/0201184 A1
- Cut-and-processed product, and guardrail16 Apr 2026US 2026/0103607 A1Nippon Steel Corporation
- Uses of Styrenic Polymers Derived Through Depolymerized Polystyrene12 Mar 2026US 2026/0071063 A1GreenMantra Recycling Technologies Ltd.
Most cited
By later US patents
- Image-receptive coating73US 6,450,633 B1Kimberly-Clark Worldwide, Inc. · 2002
- Crosslinking aqueous pigment dispersion45US 5,348,997 AMitsubishi Yuka Badische Co., Ltd. · 1994
- Method for producing an aqueous dispersion of particles made up of polymerisate and fine inorganic solid material34US 6,756,437 B1BASF SE · 2004
- Nanotextured super or ultra hydrophobic coatings27US 7,943,234 B2Innovative Surface Technology, Inc. · 2011
- Aqueous printing vehicle25US 3,951,892 AA. E. Staley Manufacturing Company · 1976