B29C 49/761
Forming threads
Official title: {Forming threads, e.g. shaping neck thread between blowing means and mould}
B29C49/761 (Forming threads) appears on 84 US grants and 43 published applications in this corpus.
Search patents in B29C- Granted patents
- 84
- Published applications
- 43
- Assignees
- 42
- Inventors
- 112
- Latest grant
- 3 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 5 | 0 |
| 1979 | 4 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 7 | 0 |
| 1984 | 3 | 0 |
| 1985 | 5 | 0 |
| 1986 | 4 | 0 |
| 1987 | 2 | 0 |
| 1988 | 3 | 0 |
| 1989 | 1 | 0 |
| 1990 | 4 | 0 |
| 1991 | 2 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 3 | 0 |
| 2001 | 2 | 1 |
| 2002 | 2 | 1 |
| 2003 | 0 | 0 |
| 2004 | 1 | 2 |
| 2005 | 1 | 2 |
| 2006 | 1 | 1 |
| 2007 | 0 | 3 |
| 2008 | 0 | 5 |
| 2009 | 3 | 1 |
| 2010 | 0 | 4 |
| 2011 | 2 | 1 |
| 2012 | 3 | 1 |
| 2013 | 4 | 2 |
| 2014 | 0 | 0 |
| 2015 | 0 | 3 |
| 2016 | 1 | 1 |
| 2017 | 1 | 4 |
| 2018 | 1 | 2 |
| 2019 | 4 | 2 |
| 2020 | 0 | 1 |
| 2021 | 2 | 3 |
| 2022 | 2 | 1 |
| 2023 | 1 | 0 |
| 2024 | 1 | 2 |
| 2025 | 0 | 0 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Medical fluid container3 Mar 2026US 12,564,542 B2B. Braun Melsungen AG
- Bottle, injection blow molding core rod for the bottle and related method16 Jan 2024US 11,873,133 B2Drug Plastics & Glass Company, Inc.
- Hollow article molding method and molding apparatus and hollow article7 Feb 2023US 11,571,847 B2Nissei Asb Machine Co., Ltd.
- Biaxially oriented blow-molded pressure vessels30 Aug 2022US 11,428,367 B2Enpress LLC
- Blow molding mold and blow molding apparatus15 Feb 2022US 11,247,382 B2Nissei Asb Machine Co., Ltd.
- Medical fluid container5 Dec 2024US 2024/0398664 A1B. Braun Melsungen AG
- Bottle, injection blow molding core rod for the bottle and related method25 Jan 2024US 2024/0025591 A1Drug Plastics & Glass Company, Inc.
- Bottle, injection blow molding core rod for the bottle and related method20 Oct 2022US 2022/0332459 A1Drug Plastics & Glass Company, Inc.
- Biaxially oriented blow-molded pressure vessels9 Sep 2021US 2021/0276239 A1Enpress LLC
- Stretch blow moulding method for manufacturing a plastic container and a plastic container which is manufactured in a stretch blow moulding method12 Aug 2021US 2021/0245416 A1Alpla Werke Alwin Lehner GmbH & Co. KG
Most cited
By later US patents
- Method of forming laminated preforms86US 4,609,516 AContinental PET Technologies, Inc. · 1986
- Preform with internal barrier and internal layer of high thermal stability and products made from the same71US 4,550,043 AContinental Plastic Containers, Inc. · 1985
- Unitary, hermetically-sealed but pierceable dispensing container58US 4,178,976 AAutomatic Liquid Packaging, Inc. · 1979
- Method for producing a hot fillable, collapse resistant polyester container without the need to utilize set process techniques and/or non-conventional container geometries43US 4,665,682 AContinental PET Technologies, Inc. · 1987
- Preform with internal barrier and products made from the same38US 4,781,954 AContinental PET Technologies, Inc. · 1988