C08L 51/00
Compositions of graft polymers in which the grafted component is obtained by
Official title: Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds (for ABS polymers C08L55/02); Compositions of derivatives of such polymers
C08L51/00 (Compositions of graft polymers in which the grafted component is obtained by) appears on 6,556 US grants and 5,925 published applications in this corpus.
Search patents in C08L- Granted patents
- 6,556
- Published applications
- 5,925
- Assignees
- 1,811
- Inventors
- 14,128
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 62 | 0 |
| 1977 | 35 | 0 |
| 1978 | 55 | 0 |
| 1979 | 37 | 0 |
| 1980 | 42 | 0 |
| 1981 | 41 | 0 |
| 1982 | 38 | 0 |
| 1983 | 53 | 0 |
| 1984 | 62 | 0 |
| 1985 | 76 | 0 |
| 1986 | 63 | 0 |
| 1987 | 64 | 0 |
| 1988 | 73 | 0 |
| 1989 | 98 | 0 |
| 1990 | 94 | 0 |
| 1991 | 118 | 0 |
| 1992 | 110 | 0 |
| 1993 | 161 | 0 |
| 1994 | 173 | 0 |
| 1995 | 114 | 0 |
| 1996 | 114 | 0 |
| 1997 | 108 | 0 |
| 1998 | 146 | 0 |
| 1999 | 136 | 0 |
| 2000 | 161 | 0 |
| 2001 | 177 | 51 |
| 2002 | 226 | 264 |
| 2003 | 222 | 263 |
| 2004 | 233 | 309 |
| 2005 | 138 | 270 |
| 2006 | 167 | 337 |
| 2007 | 128 | 366 |
| 2008 | 119 | 347 |
| 2009 | 136 | 337 |
| 2010 | 240 | 419 |
| 2011 | 222 | 289 |
| 2012 | 216 | 222 |
| 2013 | 208 | 183 |
| 2014 | 216 | 206 |
| 2015 | 175 | 225 |
| 2016 | 170 | 220 |
| 2017 | 186 | 221 |
| 2018 | 157 | 172 |
| 2019 | 185 | 167 |
| 2020 | 154 | 212 |
| 2021 | 127 | 208 |
| 2022 | 106 | 192 |
| 2023 | 136 | 141 |
| 2024 | 117 | 137 |
| 2025 | 93 | 92 |
| 2026 | 68 | 75 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- C08L 51/06Grafted on to homopolymers or copolymers of aliphatic hydrocarbons containing only one2,273
- C08L 51/04Grafted on to rubbers2,077
- C08L 51/003Grafted on to macromolecular compounds obtained by reactions only involving unsaturated carbon-to-carbon1,569
- C08L 51/08Grafted on to macromolecular compounds obtained otherwise than by reactions only involving800
- C08L 51/006Grafted on to block copolymers containing at least one sequence of polymer251
- C08L 51/02Grafted on to polysaccharides132
- C08L 51/10Grafted on to inorganic materials87
Recent patents
- Thermoplastic resin composition, method of preparing the same, and molded article manufactured using the same6 Oct 2026US 12,753,299 B2LG Chem.Ltd.
- Floor covering and method for the production thereof22 Sep 2026US 12,742,060 B2Nora Systems GmbH
- Resin composition and article made therefrom15 Sep 2026US 12,735,522 B2Elite Electronic Material (Kunshan) Co., Ltd.
- Acrylic polyester resin and an aqueous coating composition containing the same15 Sep 2026US 12,735,524 B2PPG Industries Ohio, Inc.
- Orthodontic articles comprising polyester urethane (meth)acrylate polymer and monofunctional (meth)acrylate monomer, methods, and polymerizable compositions8 Sep 2026US 12,729,298 B2Solventum Intellectual Properties Company
- Curable composition and cured product8 Oct 2026US 2026/0308370 A1Kaneka Corporation
- Curable resin composition, dry film, cured product, and electronic component1 Oct 2026US 2026/0297320 A1Taiyo Holdings Co., Ltd.
- Resin composition, prepreg, film with resin, metal foil with resin, metal-clad laminate, and wiring board17 Sep 2026US 2026/0275100 A1Panasonic Intellectual Property Management Co., Ltd.
- Modified polyolefin resin composition and use for said resin composition10 Sep 2026US 2026/0265515 A1TOYOBO MC Corporation
- Crosslinkable elastomeric compositions including sustainable content, articles made therefrom, and methods of making the same3 Sep 2026US 2026/0258181 A1Avient Corporation
Most cited
By later US patents
- Thermoplastic elastomer gelatinous compositions461US 4,369,284 AApplied Elastomerics, Inc. · 1983
- Propylene ethylene polymers313US 6,525,157 B2ExxonMobile Chemical Patents Inc. · 2003
- (Co)polymers and a novel polymerization process based on atom (or group) transfer radical polymerization287US 5,763,548 ACarnegie Mellon University · 1998
- Gelatinous elastomeric optical lens, light pipe, comprising a specific block copolymer and an oil plasticizer273US 4,618,213 AApplied Elastomerics, Inc. · 1986
- Compositions and systems for forming crosslinked biomaterials and associated methods of preparation and use264US 6,458,889 B1Cohesion Technologies, Inc. · 2002