B29C 49/0042
Without using a mould
Official title: {without using a mould (B29C49/1602 takes precedence)}
B29C49/0042 (Without using a mould) appears on 57 US grants and 37 published applications in this corpus.
Search patents in B29C- Granted patents
- 57
- Published applications
- 37
- Assignees
- 34
- Inventors
- 84
- Latest grant
- 2 May 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 9 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 2 | 0 |
| 1986 | 0 | 0 |
| 1987 | 4 | 0 |
| 1988 | 3 | 0 |
| 1989 | 1 | 0 |
| 1990 | 2 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 2 | 0 |
| 1994 | 2 | 0 |
| 1995 | 4 | 0 |
| 1996 | 2 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 1 |
| 2003 | 1 | 3 |
| 2004 | 0 | 1 |
| 2005 | 1 | 2 |
| 2006 | 2 | 1 |
| 2007 | 2 | 2 |
| 2008 | 1 | 1 |
| 2009 | 1 | 1 |
| 2010 | 0 | 1 |
| 2011 | 0 | 0 |
| 2012 | 1 | 0 |
| 2013 | 0 | 2 |
| 2014 | 1 | 1 |
| 2015 | 0 | 3 |
| 2016 | 2 | 4 |
| 2017 | 0 | 1 |
| 2018 | 1 | 3 |
| 2019 | 4 | 0 |
| 2020 | 2 | 5 |
| 2021 | 2 | 2 |
| 2022 | 3 | 1 |
| 2023 | 1 | 1 |
| 2024 | 0 | 0 |
| 2025 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Free blow bottle design2 May 2023US 11,639,020 B2Discma AG
- Cellulose based composition11 Oct 2022US 11,466,142 B2Woodly Oy
- Shrink films comprising PA 6/6,67 Jun 2022US 11,351,716 B2BASF SE
- Compression apparatus26 Apr 2022US 11,312,046 B2Long Pipes USA, Inc.
- Method for fabricating containers22 Jun 2021US 11,040,477 B2Discma AG
- Dispenser container and method for producing a dispenser container6 Nov 2025US 2025/0340007 A1INOTECH Kunststofftechnik GmbH
- Tube manufacturing method, extrusion molding machine, mold for extrusion molding, winding device, and tube29 Jun 2023US 2023/0202088 A1Daikin Industries, Ltd.
- Free blow container with a push up base15 Sep 2022US 2022/0288833 A1Discma AG
- Free blow container with a push up base26 Aug 2021US 2021/0260809 A1Discma AG
- Free blow bottle design3 Jun 2021US 2021/0162648 A1Discma AG
Most cited
By later US patents
- Hollow microspheres199US 4,303,732 A1981
- Method for making hollow porous microspheres166US 4,671,909 A1987
- Hollow porous microspheres made from dispersed particle compositions150US 5,397,759 A1995
- Hollow microspheres140US 4,303,730 A1981
- Hollow porous microspheres containing biocatalyst137US 4,743,545 A1988