B29K 2096/04
Block polymers
B29K2096/04 (Block polymers) appears on 104 US grants and 131 published applications in this corpus.
Search patents in B29K- Granted patents
- 104
- Published applications
- 131
- Assignees
- 104
- Inventors
- 341
- Latest grant
- 4 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 2 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 2 | 0 |
| 1983 | 2 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 2 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 2 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 2 | 0 |
| 1997 | 2 | 0 |
| 1998 | 2 | 0 |
| 1999 | 3 | 0 |
| 2000 | 2 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 1 |
| 2003 | 1 | 2 |
| 2004 | 0 | 1 |
| 2005 | 0 | 2 |
| 2006 | 0 | 2 |
| 2007 | 0 | 1 |
| 2008 | 0 | 0 |
| 2009 | 1 | 2 |
| 2010 | 1 | 1 |
| 2011 | 1 | 2 |
| 2012 | 0 | 3 |
| 2013 | 2 | 1 |
| 2014 | 0 | 5 |
| 2015 | 3 | 10 |
| 2016 | 0 | 2 |
| 2017 | 5 | 6 |
| 2018 | 1 | 7 |
| 2019 | 3 | 13 |
| 2020 | 7 | 10 |
| 2021 | 11 | 12 |
| 2022 | 9 | 13 |
| 2023 | 8 | 7 |
| 2024 | 9 | 8 |
| 2025 | 8 | 13 |
| 2026 | 4 | 7 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Inverse thermogelling polyoxazoline copolymers4 Aug 2026US 12,697,417 B2Julius-Maximilians-UniversitäT WüRzburg
- Polymeric film and method of making same2 Jun 2026US 12,643,275 B23M Innovative Properties Company
- Apparatus and method for joining metal sleeve onto a tube7 Apr 2026US 12,594,411 B2Best Medical International, Inc.
- Macromers and compositions for photocuring processes17 Mar 2026US 12,577,347 B2Poly-Med, Inc.
- Build materials for 3D printing16 Dec 2025US 12,497,504 B23D Systems, Inc.
- Three-layer composite pipe and preparation method thereof17 Sep 2026US 2026/0273825 A1Orinko Advanced Plastics Co., Ltd
- Polymeric Film and Method of Making Same17 Sep 2026US 2026/0273828 A13M Innovative Properties Company
- Resin compositions for laser color marking and methods of using the same18 Jun 2026US 2026/0167812 A1
- Macromers and compositions for photocuring processes16 Apr 2026US 2026/0103561 A1Poly-Med, Inc.
- Polycarbonate-based compositions and laser-welded articles including same2 Apr 2026US 2026/0092178 A1
Most cited
By later US patents
- Dimensionally stable, breathable, stretch-thinned, elastic films93US 6,461,457 B1Kimberly-Clark Worldwide, Inc. · 2002
- Connector member for dissimilar materials85US 4,327,726 ABaxter Travenol Laboratories, Inc. · 1982
- Method for preparing oriented polymer structures and said structures65US 5,622,668 AThe United States of America as represented by the Secretary of the Air Force · 1997
- Thermoplastic ball and method of manufacturing same61US 4,154,789 ADelacoste & Cie, S.A. · 1979
- Reticulated themoplastic rubber products57US 4,381,326 AChicopee · 1983