B29K 2067/006
Pbt, i.e. polybutylene terephthalate
Official title: {PBT, i.e. polybutylene terephthalate}
B29K2067/006 (Pbt, i.e. polybutylene terephthalate) appears on 327 US grants and 511 published applications in this corpus.
Search patents in B29K- Granted patents
- 327
- Published applications
- 511
- Assignees
- 284
- Inventors
- 1,095
- Latest grant
- 11 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 2 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 2 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 2 | 0 |
| 1994 | 2 | 0 |
| 1995 | 3 | 0 |
| 1996 | 4 | 0 |
| 1997 | 4 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 4 | 0 |
| 2001 | 2 | 1 |
| 2002 | 4 | 5 |
| 2003 | 2 | 10 |
| 2004 | 4 | 11 |
| 2005 | 5 | 13 |
| 2006 | 3 | 21 |
| 2007 | 9 | 20 |
| 2008 | 5 | 28 |
| 2009 | 4 | 28 |
| 2010 | 13 | 40 |
| 2011 | 17 | 16 |
| 2012 | 14 | 11 |
| 2013 | 11 | 10 |
| 2014 | 10 | 14 |
| 2015 | 14 | 19 |
| 2016 | 9 | 17 |
| 2017 | 14 | 22 |
| 2018 | 20 | 36 |
| 2019 | 18 | 18 |
| 2020 | 26 | 29 |
| 2021 | 20 | 31 |
| 2022 | 15 | 32 |
| 2023 | 18 | 27 |
| 2024 | 17 | 22 |
| 2025 | 15 | 17 |
| 2026 | 8 | 13 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Composite resin composition for automobile interior materials and automobile interior material manufactured using the same11 Aug 2026US 12,703,792 B2LG Chem.Ltd.
- Three-dimensional network structure and manufacturing method therefor4 Aug 2026US 12,697,763 B2TOYOBO MC Corporation
- Conveyor belt4 Aug 2026US 12,698,390 B2Envalior B.V.
- Polymer blends and method for making the same30 Jun 2026US 12,668,695 B2
- Method for dismantling bonded member, bonded member, and easily dismantled silicone-based liquid adhesive2 Jun 2026US 12,644,020 B2Shin-Etsu Chemical Co., Ltd.
- Layered sippy cups8 Oct 2026US 2026/0305852 A1Wow Gear LLC
- Polyester film, method for manufacturing polyester film, laminated metal sheet, method for manufacturing laminated metal sheet, and laminated metal container8 Oct 2026US 2026/0307364 A1Jfe Steel Corporation
- Biodegradable plastic having excellent processability and mechanical properties, plastic product obtained by molding the same, and method for manufacturing the same17 Sep 2026US 2026/0273811 A1TheDay1Lab
- Powder composition and methods for powder bed fusion additive manufacturing16 Jul 2026US 2026/0200137 A1
- Polymer ammunition casing mold and manufacturing method16 Jul 2026US 2026/0200148 A1Innovative Performance Applications, LLC
Most cited
By later US patents
- Sinterable semi-crystalline powder and near-fully dense article formed therewith268US 5,342,919 ADTM Corporation · 1994
- Sinterable semi-crystalline powder and near-fully dense article formed therein152US 5,648,450 ADTM Corporation · 1997
- Sinterable semi-crystalline powder and near-fully dense article formed therewith137US 5,527,877 ADTM Corporation · 1996
- Drag reducing aerodynamic vehicle components and methods of making the same127US 10,214,252 B2Sabic Global Technologies B.V. · 2019
- Sinterable semi-crystalline powder and near-fully dense article formed therewith108US 6,136,948 ADTM Corporation · 2000