C03C 25/28
Obtained by reactions involving only carbon-to-carbon unsaturated bonds
Official title: obtained by reactions involving only carbon-to-carbon unsaturated bonds
C03C25/28 (Obtained by reactions involving only carbon-to-carbon unsaturated bonds) appears on 230 US grants and 281 published applications in this corpus.
Search patents in C03C- Granted patents
- 230
- Published applications
- 281
- Assignees
- 154
- Inventors
- 688
- Latest grant
- 18 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 4 | 0 |
| 1977 | 3 | 0 |
| 1978 | 2 | 0 |
| 1979 | 2 | 0 |
| 1980 | 3 | 0 |
| 1981 | 3 | 0 |
| 1982 | 2 | 0 |
| 1983 | 2 | 0 |
| 1984 | 3 | 0 |
| 1985 | 3 | 0 |
| 1986 | 0 | 0 |
| 1987 | 2 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 3 | 0 |
| 1996 | 5 | 0 |
| 1997 | 5 | 0 |
| 1998 | 7 | 0 |
| 1999 | 6 | 0 |
| 2000 | 7 | 0 |
| 2001 | 9 | 0 |
| 2002 | 3 | 2 |
| 2003 | 4 | 6 |
| 2004 | 5 | 8 |
| 2005 | 2 | 10 |
| 2006 | 3 | 3 |
| 2007 | 5 | 9 |
| 2008 | 1 | 10 |
| 2009 | 3 | 9 |
| 2010 | 10 | 7 |
| 2011 | 1 | 8 |
| 2012 | 4 | 2 |
| 2013 | 5 | 11 |
| 2014 | 3 | 12 |
| 2015 | 0 | 12 |
| 2016 | 8 | 19 |
| 2017 | 6 | 13 |
| 2018 | 12 | 10 |
| 2019 | 9 | 10 |
| 2020 | 6 | 23 |
| 2021 | 8 | 18 |
| 2022 | 10 | 18 |
| 2023 | 9 | 18 |
| 2024 | 21 | 13 |
| 2025 | 12 | 18 |
| 2026 | 7 | 12 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- High temperature low emitting mineral wool product18 Aug 2026US 12,709,684 B2Rockwool A/S
- Optical fiber and optical fiber ribbon11 Aug 2026US 12,704,671 B2Sumitomo Electric Industries, Ltd.
- Crosslinkable aqueous polymer dispersions with aminoacid crosslinker for textile4 Aug 2026US 12,698,409 B2Arkema France
- Glass composition for glass fibers, glass fibers, glass fiber fabric, and glass fiber-reinforced resin composition19 May 2026US 12,630,468 B2Nitto Boseki Co., Ltd.
- Composition for forming coating layer of optical fiber and cured layer thereof, optical fiber having cured layer, and use thereof24 Mar 2026US 12,583,789 B2Japan Fine Coatings Co., Ltd.
- Composite films for mobile electronic device components20 Aug 2026US 2026/0242278 A1Syensqo Specialty Polymers USA, LLC
- Surface-treated glass cloth, prepreg and printed wiring board13 Aug 2026US 2026/0234053 A1Nitto Boseki Co., Ltd.
- Water repellent composition2 Jul 2026US 2026/0184938 A1Daikin Industries, Ltd.
- Coated inorganic filaments and their preparation18 Jun 2026US 2026/0167562 A1Sabic Global Technologies B.V.
- Resin composition, optical fiber, optical fiber manufacturing method, optical fiber ribbon, and optical fiber cable11 Jun 2026US 2026/0159625 A1Sumitomo Electric Industries, Ltd.
Most cited
By later US patents
- Fibrous glass binders205US 5,318,990 AOwens Corning Fiberglas Technology, Inc. · 1994
- Polycarboxylic acid based co-binder116US 6,699,945 B1Owens Corning Fiberglas Technology, Inc. · 2004
- Phenol/formaldehyde and polyacrylic acid co-binder and low emissions process for making the same98US 6,194,512 B1Owens Corning Fiberglas Technology, Inc. · 2001
- Corrosion inhibiting composition for polyacrylic acid based binders96US 6,274,661 B1Owens Corning Fiberglass Technology, Inc. · 2001
- Emulsified furan resin based glass fiber binding compositions, process of binding glass fibers, and glass fiber compositions79US 6,077,883 AJohns Manville International, Inc. · 2000