C03B 9/335
Forming bottoms to blown hollow glass articles
Official title: Forming bottoms to blown hollow glass articles; Bottom moulds
C03B9/335 (Forming bottoms to blown hollow glass articles) appears on 10 US grants and 9 published applications in this corpus.
Search patents in C03B- Granted patents
- 10
- Published applications
- 9
- Assignees
- 12
- Inventors
- 23
- Latest grant
- 9 Jul 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 2 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 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 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 1 |
| 2015 | 0 | 1 |
| 2016 | 0 | 0 |
| 2017 | 1 | 0 |
| 2018 | 1 | 1 |
| 2019 | 0 | 2 |
| 2020 | 2 | 1 |
| 2021 | 1 | 0 |
| 2022 | 0 | 0 |
| 2023 | 1 | 2 |
| 2024 | 1 | 0 |
| 2025 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Producing holes in glass containers9 Jul 2024US 12,030,206 B2Owens-Brockway Glass Container Inc.
- Glass vial with increased chemical stability25 Jul 2023US 11,707,412 B2SHOTT Pharma AG & Co. KGaA
- Method for manufacturing glass container6 Apr 2021US 10,968,131 B2Koa Glass Co., Ltd.
- Method of fabricating a glass container, and a corresponding installation for performing the method18 Aug 2020US 10,745,311 B2Verescence France
- Method of manufacturing glass container5 May 2020US 10,640,409 B2Koa Glass Co., Ltd.
- Glass container blow molding, molds, and mold bottom plates13 Mar 2025US 2025/0083987 A1Owens-Brockway Glass Container Inc.
- Glass vial with increased chemical stability5 Oct 2023US 2023/0310271 A1SCHOTT Pharma AG & Co. KGaA
- Producing holes in glass containers16 Feb 2023US 2023/0046184 A1Owens-Brockway Glass Container Inc.
- Glass vial with increased chemical stability26 Nov 2020US 2020/0368108 A1Schott AG
- Method of manufacturing glass container18 Jul 2019US 2019/0218129 A1Koa Glass Co., Ltd.
Most cited
By later US patents
- Two-piece bottom plate for making crown bottom glassware on the HE-28 machines9US 4,283,215 AOwens-Illinois, Inc. · 1981
- Lamp glass envelope4US 4,569,867 AGeneral Electric Company · 1986
- Glass vial with increased chemical stability2US 11,707,412 B2SHOTT Pharma AG & Co. KGaA · 2023
- Method of fabricating a glass container, and a corresponding installation for performing the method1US 10,745,311 B2Verescence France · 2020
- Lamp glass envelope and method for manufacture a lamp glass envelope1US 4,571,252 AGeneral Electric Company · 1986