C08F 283/00
Macromolecular compounds obtained by polymerising monomers on to polymers provided for in
Official title: Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass C08G
C08F283/00 (Macromolecular compounds obtained by polymerising monomers on to polymers provided for in) appears on 3,012 US grants and 2,692 published applications in this corpus.
Search patents in C08F- Granted patents
- 3,012
- Published applications
- 2,692
- Assignees
- 1,273
- Inventors
- 8,081
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 45 | 0 |
| 1977 | 33 | 0 |
| 1978 | 38 | 0 |
| 1979 | 29 | 0 |
| 1980 | 40 | 0 |
| 1981 | 34 | 0 |
| 1982 | 28 | 0 |
| 1983 | 38 | 0 |
| 1984 | 38 | 0 |
| 1985 | 40 | 0 |
| 1986 | 42 | 0 |
| 1987 | 38 | 0 |
| 1988 | 27 | 0 |
| 1989 | 40 | 0 |
| 1990 | 37 | 0 |
| 1991 | 51 | 0 |
| 1992 | 53 | 0 |
| 1993 | 53 | 0 |
| 1994 | 41 | 0 |
| 1995 | 50 | 0 |
| 1996 | 52 | 0 |
| 1997 | 41 | 0 |
| 1998 | 69 | 0 |
| 1999 | 80 | 0 |
| 2000 | 80 | 0 |
| 2001 | 71 | 16 |
| 2002 | 68 | 80 |
| 2003 | 67 | 106 |
| 2004 | 86 | 137 |
| 2005 | 63 | 111 |
| 2006 | 68 | 103 |
| 2007 | 49 | 102 |
| 2008 | 37 | 128 |
| 2009 | 42 | 109 |
| 2010 | 91 | 161 |
| 2011 | 68 | 92 |
| 2012 | 81 | 100 |
| 2013 | 80 | 89 |
| 2014 | 80 | 83 |
| 2015 | 84 | 78 |
| 2016 | 79 | 93 |
| 2017 | 67 | 88 |
| 2018 | 71 | 81 |
| 2019 | 76 | 94 |
| 2020 | 81 | 116 |
| 2021 | 70 | 175 |
| 2022 | 77 | 138 |
| 2023 | 97 | 118 |
| 2024 | 108 | 106 |
| 2025 | 81 | 114 |
| 2026 | 53 | 74 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- C08F 283/06On to polyethers, polyoxymethylenes or polyacetals657
- C08F 283/12On to polysiloxanes653
- C08F 283/006On to polymers provided for in c08g18/00503
- C08F 283/01On to unsaturated polyesters366
- C08F 283/10On to polymers containing more than one epoxy radical per molecule322
- C08F 283/02On to polycarbonates or saturated polyesters208
- C08F 283/04On to polycarbonamides, polyesteramides or polyimides186
- C08F 283/002On to polymers modified by after-treatment40
Recent patents
- Use of comb polymers as inerting agents for non-swelling layer-silicates6 Oct 2026US 12,753,120 B2Sika Technology AG
- Amine-terminated oxamide curatives6 Oct 2026US 12,753,261 B23M Innovative Properties Company
- Bonded hybrid polymer non-porous particles and their use for bioseparations22 Sep 2026US 12,742,032 B2Waters Technolgoies Corporation
- Acrylic polyester resin and an aqueous coating composition containing the same15 Sep 2026US 12,735,524 B2PPG Industries Ohio, Inc.
- Filler composition indicating readiness to sand15 Sep 2026US 12,735,600 B2Illinois Tool Works Inc.
- A biobased radical curable composition for coatings8 Oct 2026US 2026/0308410 A1Allnex Belgium S.A.
- Silane-modified urethane acrylate oligomer and uv-curable coating composition comprising the same10 Sep 2026US 2026/0265571 A1Kcc Corporation
- Resin composition, cured product in which resin composition is used, prepreg, printed wiring board, and electronic component for high frequencies3 Sep 2026US 2026/0258240 A1Namics Corporation
- Modified bio-based waterborne polyurethane, method for preparing same, and use thereof27 Aug 2026US 2026/0250452 A1Mojia (Shanghai) Biotech Co., Ltd
- Organopolysiloxane compound and polymer thereof27 Aug 2026US 2026/0250453 A1Jnc Corporation
Most cited
By later US patents
- Device for priming for improved adherence of gels to substrates1,210US 5,749,968 AFocal, Inc. · 1998
- Hydrogel with internal wetting agent363US 6,367,929 B1Johnson & Johnson Vision Care, Inc. · 2002
- Biomedical devices containing internal wetting agents330US 6,822,016 B2Johnson & Johnson Vision Care, Inc. · 2004
- Long wearable soft contact lens322US 6,867,245 B2Asahikasei Aime Co., Ltd · 2005
- Hydrophilic contact lens made from polysiloxanes containing hydrophilic sidechains288US 4,259,467 ABausch & Lomb Incorporated · 1981