C08L 19/00
Compositions of rubbers not provided for in groups c08l7/00 - c08l17/00
Official title: Compositions of rubbers not provided for in groups C08L7/00 - C08L17/00
C08L19/00 (Compositions of rubbers not provided for in groups c08l7/00 - c08l17/00) appears on 571 US grants and 595 published applications in this corpus.
Search patents in C08L- Granted patents
- 571
- Published applications
- 595
- Assignees
- 320
- Inventors
- 1,367
- Latest grant
- 30 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 5 | 0 |
| 1978 | 4 | 0 |
| 1979 | 1 | 0 |
| 1980 | 4 | 0 |
| 1981 | 3 | 0 |
| 1982 | 4 | 0 |
| 1983 | 3 | 0 |
| 1984 | 2 | 0 |
| 1985 | 1 | 0 |
| 1986 | 2 | 0 |
| 1987 | 2 | 0 |
| 1988 | 5 | 0 |
| 1989 | 4 | 0 |
| 1990 | 4 | 0 |
| 1991 | 4 | 0 |
| 1992 | 3 | 0 |
| 1993 | 4 | 0 |
| 1994 | 7 | 0 |
| 1995 | 7 | 0 |
| 1996 | 17 | 0 |
| 1997 | 13 | 0 |
| 1998 | 7 | 0 |
| 1999 | 15 | 0 |
| 2000 | 12 | 0 |
| 2001 | 19 | 7 |
| 2002 | 17 | 19 |
| 2003 | 10 | 27 |
| 2004 | 22 | 16 |
| 2005 | 16 | 21 |
| 2006 | 11 | 26 |
| 2007 | 6 | 28 |
| 2008 | 5 | 27 |
| 2009 | 15 | 40 |
| 2010 | 20 | 48 |
| 2011 | 27 | 26 |
| 2012 | 26 | 30 |
| 2013 | 20 | 31 |
| 2014 | 23 | 20 |
| 2015 | 22 | 17 |
| 2016 | 21 | 30 |
| 2017 | 25 | 16 |
| 2018 | 12 | 18 |
| 2019 | 16 | 25 |
| 2020 | 16 | 29 |
| 2021 | 20 | 30 |
| 2022 | 17 | 18 |
| 2023 | 14 | 12 |
| 2024 | 20 | 17 |
| 2025 | 10 | 12 |
| 2026 | 6 | 5 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Waste tire-derived asphalt modifier30 Jun 2026US 12,668,701 B2Ergon, Inc.
- High impermeability innerliner compound and method for the production thereof26 May 2026US 12,637,554 B2Bridgestone Europe NV/SA
- Environmentally friendly impregnation systems for fiber surface treatment and preparation methods thereof and an impregnation treatment method17 Feb 2026US 12,552,920 B2Beijing University of Chemical Technology
- Tires for vehicle wheels10 Feb 2026US 12,545,053 B2Pirelli Tyre S. P. A.
- Bioelectrode and method for producing bioelectrode20 Jan 2026US 12,527,505 B2Nok Corporation
- Sulphur-crosslinkable rubber mixture, vulcanisate of the rubber mixture, and vehicle tyre6 Aug 2026US 2026/0225402 A1Continental Reifen Deutschland GmbH
- Method for preparing monomodal polyisoprene with dilithium initiators6 Aug 2026US 2026/0226207 A1Bridgestone Corporation
- Injection Molding and Molding Compositions Therefore21 May 2026US 2026/0139134 A1
- Halogenated Polyethylene And Ethylene Polymer Blends16 Apr 2026US 2026/0103584 A1The Gates Corporation
- Bitumen compositions comprising lignin8 Jan 2026US 2026/0008890 A1New Energy Blue LLC
Most cited
By later US patents
- Rubber composition based on silica and on functionalized diene polymer which has a silanol end functional group142US 6,013,718 AMichelin & Cie · 2000
- Rubber mixtures which contain SBR rubber gels119US 6,127,488 ABayer Aktiengesellschaft · 2000
- Rubber mixtures containing polybutadiene gel118US 5,395,891 ABayer Aktiengesellschaft · 1995
- Diene polymers and copolymers having an alkoxysilane group94US 5,508,333 ABridgestone Corporation · 1996
- Rubber composition usable as a tire tread92US 6,815,473 B2Michelin Recherche et Technique S. A. · 2004