B29D 2030/483
Treating the bead cores to increase rubber adhesion
Official title: {Treating the bead cores to increase rubber adhesion}
B29D2030/483 (Treating the bead cores to increase rubber adhesion) appears on 15 US grants and 26 published applications in this corpus.
Search patents in B29D- Granted patents
- 15
- Published applications
- 26
- Assignees
- 17
- Inventors
- 49
- Latest grant
- 9 Jul 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 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 | 1 | 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 | 1 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 1 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 3 |
| 2010 | 0 | 2 |
| 2011 | 0 | 0 |
| 2012 | 0 | 2 |
| 2013 | 0 | 0 |
| 2014 | 1 | 1 |
| 2015 | 1 | 3 |
| 2016 | 1 | 0 |
| 2017 | 1 | 4 |
| 2018 | 1 | 0 |
| 2019 | 1 | 1 |
| 2020 | 1 | 6 |
| 2021 | 2 | 2 |
| 2022 | 1 | 1 |
| 2023 | 0 | 0 |
| 2024 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Methods for treating inner liner surface, inner liners resulting therefrom and tires containing such inner liners9 Jul 2024US 12,030,350 B2Bridgestone Americas Tire Operations, LLC
- Amino alkoxy-modified silsesquioxane adhesives for adhering steel alloy to rubber2 Aug 2022US 11,401,440 B2Bridgestone Americas Tire Operations, LLC
- Methods for treating inner liner surface, inner liners resulting therefrom and tires containing such inner liners28 Dec 2021US 11,207,919 B2Bridgestone Americas Tire Operations, LLC
- Foldable tire13 Jul 2021US 11,059,332 B2Innova Rubber Co., Ltd.
- Process for manufacturing a type and tyre bead structure8 Sep 2020US 10,766,218 B2Pirelli Tyre S. P. A.
- Methods For Treating Inner Liner Surface, Inner Liners Resulting Therefrom And Tires Containing Such Inner Liners23 Jun 2022US 2022/0194128 A1Bridgestone Americas Tire Operations, LLC
- Manufacturing method of bead core2 Dec 2021US 2021/0370725 A1Bridgestone Corporation
- Rubber-coated cord manufacturing device and rubber-coated cord manufacturing method14 Jan 2021US 2021/0008782 A1Sumitomo Rubber Industries, Ltd.
- Manufacturing method of bead core26 Nov 2020US 2020/0369096 A1Bridgestone Corporation
- Bead core, manufacturing method of the same, and pneumatic tire2 Jul 2020US 2020/0207046 A1Bridgestone Corporation
Most cited
By later US patents
- Adhesion of brass to rubber13US 4,333,785 AThe General Tire & Rubber Company · 1982
- Polyurea that is particularly useful as an adhesion primer for adhering metal to rubber12US 9,845,376 B2Compagnie Generale Des Establissements Michelin · 2017
- Method for making knotless bead bundle11US 5,215,613 AThe Goodyear Tire & Rubber Company · 1993
- Self-adhesive composite reinforcement10US 8,973,634 B2Compagnie Generale Des Etablissements Michelin · 2015
- Amino alkoxy-modified silsesquioxane adhesives for improved metal adhesion and metal adhesion retention to cured rubber5US 8,794,282 B2Bridgestone Corporation · 2014