C08J 2443/04
Homopolymers or copolymers of monomers containing silicon
C08J2443/04 (Homopolymers or copolymers of monomers containing silicon) appears on 22 US grants and 33 published applications in this corpus.
Search patents in C08J- Granted patents
- 22
- Published applications
- 33
- Assignees
- 26
- Inventors
- 108
- Latest grant
- 13 May 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 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 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 1 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 1 | 1 |
| 2012 | 0 | 3 |
| 2013 | 0 | 2 |
| 2014 | 2 | 2 |
| 2015 | 2 | 6 |
| 2016 | 2 | 0 |
| 2017 | 3 | 2 |
| 2018 | 0 | 3 |
| 2019 | 2 | 2 |
| 2020 | 2 | 3 |
| 2021 | 1 | 1 |
| 2022 | 2 | 2 |
| 2023 | 2 | 3 |
| 2024 | 0 | 0 |
| 2025 | 2 | 2 |
By publication year. Applications have been published since 2001.
Recent patents
- Silicone hydrogel contact lenses having non-uniform morphology13 May 2025US 12,297,330 B2Johnson & Johnson Vision Care, Inc.
- Coating compositions containing (meth)acrylic resins having silane groups29 Apr 2025US 12,286,551 B2BASF Coatings GmbH
- Silicone hydrogel contact lenses having non-uniform morphology28 Nov 2023US 11,827,755 B2Johnson & Johnson Vision Care, Inc.
- Silicone hydrogel contact lenses having non-uniform morphology14 Feb 2023US 11,578,176 B2Johnson & Johnson Vision Care, Inc.
- Hollow particles and use thereof28 Jun 2022US 11,369,935 B2Sekisui Plastics Co., Ltd.
- Silicone hydrogel contact lenses having non-uniform morphology31 Jul 2025US 2025/0243327 A1Johnson & Johnson Vision Care, Inc.
- Olefin/silane interpolymer compositions with reduced residual aldehyde and/or ketone content1 May 2025US 2025/0136798 A1
- Silicone hydrogel contact lenses having non-uniform morphology28 Dec 2023US 2023/0416470 A1Johnson & Johnson Vision Care, Inc.
- Silicone hydrogel contact lenses having non-uniform morphology13 Apr 2023US 2023/0116533 A1Johnson & Johnson Vision Care, Inc.
- Hard coating film and display window including the same2 Mar 2023US 2023/0067520 A1Dongwoo Fine-Chem Co., Ltd.
Most cited
By later US patents
- Laminated multilayer structure7US 4,349,603 AMitsui Petrochemical Industries, Ltd. · 1982
- Spherical silica core-shell particles3US 7,915,327 B2Xerox Corporation · 2011
- Silicone hydrogel contact lenses having non-uniform morphology1US 11,578,176 B2Johnson & Johnson Vision Care, Inc. · 2023
- Silicone hydrogel contact lenses having non-uniform morphology1US 11,827,755 B2Johnson & Johnson Vision Care, Inc. · 2023
- Resin blend1US 8,883,924 B2LG Chem.Ltd. · 2014