C08F 212/36
Divinylbenzene
C08F212/36 (Divinylbenzene) appears on 190 US grants and 269 published applications in this corpus.
Search patents in C08F- Granted patents
- 190
- Published applications
- 269
- Assignees
- 147
- Inventors
- 670
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 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 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 3 | 0 |
| 2000 | 1 | 0 |
| 2001 | 3 | 3 |
| 2002 | 4 | 1 |
| 2003 | 1 | 2 |
| 2004 | 1 | 2 |
| 2005 | 2 | 1 |
| 2006 | 2 | 9 |
| 2007 | 3 | 3 |
| 2008 | 4 | 7 |
| 2009 | 1 | 8 |
| 2010 | 2 | 9 |
| 2011 | 5 | 10 |
| 2012 | 2 | 8 |
| 2013 | 9 | 9 |
| 2014 | 3 | 2 |
| 2015 | 4 | 6 |
| 2016 | 7 | 9 |
| 2017 | 5 | 13 |
| 2018 | 12 | 17 |
| 2019 | 12 | 23 |
| 2020 | 11 | 22 |
| 2021 | 22 | 21 |
| 2022 | 14 | 18 |
| 2023 | 11 | 15 |
| 2024 | 14 | 26 |
| 2025 | 13 | 12 |
| 2026 | 12 | 13 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Resin composition comprising thermoplastic plastomer and hollow resin particles and molded product thereof22 Sep 2026US 12,742,070 B2Zeon Corporation
- Polymeric sorbents for aldehydes and methods of making1 Sep 2026US 12,722,139 B23M Innovative Properties Company
- Polyfunctional vinyl aromatic copolymer and method for manufacturing same, copolymer rubber obtained therefrom, rubber composition, rubber crosslinked material, and tire member25 Aug 2026US 12,715,943 B2Nippon Steel Chemical & Material Co., Ltd.
- Prepolymer, resin composition comprising the same and article made therefrom9 Jun 2026US 12,649,803 B2Elite Material Co., Ltd.
- Composition and cured product thereof12 May 2026US 12,624,220 B2Denka Company Limited
- Hollow particles, elastomer composition and elastomer crosslinked molded body30 Jul 2026US 2026/0216682 A1Zeon Corporation
- Polymer and polymer emulsion, preparation method therefor, cement slurry, and application of polymer and polymer emulsion30 Jul 2026US 2026/0217885 A1China Petroleum & Chemical Corporation
- Resin composition and article manufactured using the same16 Jul 2026US 2026/0201164 A1Elite Material Co., Ltd.
- Resin composition, prepreg, metal foil-clad laminate and printed circuit board16 Jul 2026US 2026/0206133 A1Zeon Corporation
- 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
- Novel basic cross-linked polymers28US 4,311,799 AAsahi Kasei Kogyo Kabushiki Kaisha · 1982
- Developer carrying member, and developing assembly26US 7,638,194 B2Canon Kabushiki Kaisha · 2009
- Polyolefin graft copolymers derived from linear copolymers of alpha-olefins and divinylbenzene having narrow molecular weight and composition distributions and process for preparing same23US 6,265,493 B1The Penn State Research Foundation · 2001
- Alkyl-containing porous resin, process for its preparation and its use19US 5,880,240 AArakawa Chemical Industries, Ltd. · 1999
- Polyfunctional vinyl aromatic copolymer, process for producing the same, and resin composition18US 8,404,797 B2Nippon Steel Chemical Co., Ltd. · 2013