B29C 70/603
And with one or more layers of pure plastics material
Official title: {and with one or more layers of pure plastics material, e.g. foam layers (applying a non-preformed coating, e.g. a gel-coat B29C37/0025; with foam blocks B29C70/86)}
B29C70/603 (And with one or more layers of pure plastics material) appears on 26 US grants and 17 published applications in this corpus.
Search patents in B29C- Granted patents
- 26
- Published applications
- 17
- Assignees
- 19
- Inventors
- 49
- Latest grant
- 3 Jan 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 2 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 2 | 0 |
| 1997 | 2 | 0 |
| 1998 | 4 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 1 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 1 |
| 2006 | 0 | 2 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 1 | 0 |
| 2010 | 0 | 1 |
| 2011 | 0 | 2 |
| 2012 | 0 | 1 |
| 2013 | 2 | 2 |
| 2014 | 0 | 0 |
| 2015 | 1 | 1 |
| 2016 | 0 | 0 |
| 2017 | 1 | 1 |
| 2018 | 0 | 1 |
| 2019 | 1 | 2 |
| 2020 | 0 | 2 |
| 2021 | 1 | 0 |
| 2022 | 0 | 0 |
| 2023 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Earpiece and method for forming an earpiece3 Jan 2023US 11,546,698 B2Staton Techiya LLC
- Polystyrene-based structural materials26 Oct 2021US 11,155,969 B2
- Earpiece and method for forming an earpiece16 Jul 2019US 10,356,532 B2Staton Techiya LLC
- Intermodal container and method of constructing same28 Nov 2017US 9,828,164 B2Fontaine Engineered Products, Inc.
- Earpiece and method for forming an earpiece10 Nov 2015US 9,185,481 B2Personics Holdings Inc.
- Article of sanitary ware comprising a hollow shell and a filler material which is disposed in the shell12 Nov 2020US 2020/0352397 A1Kohler Mira Limited
- Multi-material composite and method for producing same2 Jul 2020US 2020/0207038 A1Technische UniversitäT Dresden
- Earpiece and method for forming an earpiece7 Nov 2019US 2019/0342673 A1Staton Techiya LLC
- Earpiece and method for forming an earpiece14 Mar 2019US 2019/0082272 A9Staton Techiya LLC
- Polystyrene-Based Structural Materials1 Nov 2018US 2018/0313041 A1
Most cited
By later US patents
- Electrically conductive tapes and processes90US 5,763,069 AAmoco Corporation · 1998
- Coating and wearlayer compositions for surface coverings61US 5,830,937 ACongoleum Corporation · 1998
- Earpiece and method for forming an earpiece59US 8,437,492 B2Personics Holdings Inc. · 2013
- Puncture and cut resistant material and article57US 5,200,263 A1993
- Earpiece and method for forming an earpiece52US 9,185,481 B2Personics Holdings Inc. · 2015