B29D 2030/1671
Venting air inclusions during the layer applications
Official title: {Venting air inclusions during the layer applications, e.g. by creating grooves, channels, passages or holes in the band-like tyre component to be applied}
B29D2030/1671 (Venting air inclusions during the layer applications) appears on 3 US grants and 5 published applications in this corpus.
Search patents in B29D- Granted patents
- 3
- Published applications
- 5
- Assignees
- 6
- Inventors
- 20
- Latest grant
- 19 Jan 2021
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 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 | 1 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 2 |
| 2019 | 0 | 1 |
| 2020 | 0 | 0 |
| 2021 | 1 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Tire having a conductivity path19 Jan 2021US 10,894,449 B2Bridgestone Americas Tire Operations, LLC
- Process of bonding two rubber bodies by vulcanization of a connecting layer, products suitable for use in such process and products thus obtained19 Jun 1990US 4,934,426 ACompanie Generale des Etablissements Michelin
- Tread for the recapping of tires and method of making the same20 Jul 1976US 3,970,131 AVakuum Vulk Holdings Ltd.
- Tire having a conductivity path1 Apr 2021US 2021/0094365 A1Bridgestone Americas Tire Operations, LLC
- Pneumatic tires30 May 2019US 2019/0160891 A1Kumho Tire Co., Inc.
- Tire having a conductivity path7 Jun 2018US 2018/0154705 A1Bridgestone Americas Tire Operations, LLC
- Pneumatic tire and method for manufacturing the same17 May 2018US 2018/0134081 A1Bridgestone Corporation
- Manufacturing method of rubber member for tire16 Feb 2006US 2006/0032575 A1Sumitomo Rubber Industries, Ltd.
Most cited
By later US patents
- Process of bonding two rubber bodies by vulcanization of a connecting layer, products suitable for use in such process and products thus obtained14US 4,934,426 ACompanie Generale des Etablissements Michelin · 1990
- Tread for the recapping of tires and method of making the same2US 3,970,131 AVakuum Vulk Holdings Ltd. · 1976