C08L 83/10
Block- or graft-copolymers containing polysiloxane sequences
Official title: Block- or graft-copolymers containing polysiloxane sequences (obtained by polymerising a compound having a carbon-to-carbon double bond on to a polysiloxane C08L51/08, C08L53/00)
C08L83/10 (Block- or graft-copolymers containing polysiloxane sequences) appears on 1,293 US grants and 1,410 published applications in this corpus.
Search patents in C08L- Granted patents
- 1,293
- Published applications
- 1,410
- Assignees
- 469
- Inventors
- 3,245
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 7 | 0 |
| 1977 | 8 | 0 |
| 1978 | 7 | 0 |
| 1979 | 4 | 0 |
| 1980 | 3 | 0 |
| 1981 | 11 | 0 |
| 1982 | 8 | 0 |
| 1983 | 7 | 0 |
| 1984 | 11 | 0 |
| 1985 | 11 | 0 |
| 1986 | 9 | 0 |
| 1987 | 7 | 0 |
| 1988 | 13 | 0 |
| 1989 | 15 | 0 |
| 1990 | 12 | 0 |
| 1991 | 15 | 0 |
| 1992 | 21 | 0 |
| 1993 | 15 | 0 |
| 1994 | 16 | 0 |
| 1995 | 21 | 0 |
| 1996 | 14 | 0 |
| 1997 | 17 | 0 |
| 1998 | 10 | 0 |
| 1999 | 12 | 0 |
| 2000 | 7 | 0 |
| 2001 | 12 | 7 |
| 2002 | 18 | 11 |
| 2003 | 27 | 22 |
| 2004 | 11 | 27 |
| 2005 | 17 | 30 |
| 2006 | 14 | 43 |
| 2007 | 16 | 62 |
| 2008 | 19 | 53 |
| 2009 | 25 | 48 |
| 2010 | 43 | 42 |
| 2011 | 45 | 64 |
| 2012 | 33 | 69 |
| 2013 | 52 | 64 |
| 2014 | 61 | 79 |
| 2015 | 63 | 79 |
| 2016 | 63 | 80 |
| 2017 | 70 | 65 |
| 2018 | 45 | 83 |
| 2019 | 62 | 80 |
| 2020 | 57 | 89 |
| 2021 | 65 | 70 |
| 2022 | 45 | 67 |
| 2023 | 40 | 59 |
| 2024 | 46 | 55 |
| 2025 | 38 | 39 |
| 2026 | 25 | 23 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Transparent flame retardant ductile compositions and thin-wall articles thereof6 Oct 2026US 12,753,304 B2Shpp Global Technologies B.V.
- Polycarbonate compositions including carbon nanotubes (CNTs) as microwave absorbers in automotive radar sensor applications25 Aug 2026US 12,715,977 B2Shpp Global Technologies B.V.
- Long-wear compositions containing silicone acrylate copolymer and T-modified silicone resin11 Aug 2026US 12,703,794 B2L'oreal
- Polycarbonate composition, method for the manufacture thereof, and articles formed therefrom4 Aug 2026US 12,698,392 B2Shpp Global Technologies B.V.
- Polyether-polysiloxane crosslinked rubber spherical particle, method for manufacturing the same, polyether-polysiloxane crosslinked composite particle, and method for manufacturing the same28 Jul 2026US 12,692,392 B2Shin-Etsu Chemical Co., Ltd.
- Thermal radical curable thermoconductive silicone composition, and method for producing same8 Oct 2026US 2026/0308329 A1Shin-Etsu Chemical Co., Ltd.
- Photosensitive resin composition, cured film, electronic device, and electronic device manufacturing method17 Sep 2026US 2026/0275108 A1Sumitomo Bakelite Co., Ltd.
- Foam composition including surface-modified nanoparticles and related articles and processes3 Sep 2026US 2026/0258213 A13M Innovative Properties Company
- Easily dismantlable resin composition for fixing rotor and dismantling method for rotor27 Aug 2026US 2026/0250479 A1Sumitomo Bakelite Co., Ltd.
- Solid polymer electrolyte and method for producing same27 Aug 2026US 2026/0253944 A1LG Energy Solution, Ltd.
Most cited
By later US patents
- Thickening silicones with elastomeric silicone polyethers535US 5,811,487 ADow Corning Corporation · 1998
- Wettable, flexible, oxygen permeable, substantially non-swellable contact lens containing block copolymer polysiloxane-polyoxyalkylene backbone units, and use thereof363US 4,740,533 ACiba-Geigy Corporation · 1988
- Polar solvent compatible polyethersiloxane elastomers307US 6,545,085 B2General Electric Company · 2003
- Polymer systems suitable for blood-contacting surfaces of a biomedical device, and methods for forming235US 4,861,830 ATh. Goldschmidt AG · 1989
- Silicone polymer, paste-like silicone composition, and w/o-type cosmetic composition comprising the same207US 5,412,004 AKose Corporation · 1995