B29K 2995/0088
Molecular weight
B29K2995/0088 (Molecular weight) appears on 239 US grants and 288 published applications in this corpus.
Search patents in B29K- Granted patents
- 239
- Published applications
- 288
- Assignees
- 170
- Inventors
- 627
- Latest grant
- 8 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 2 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 3 | 0 |
| 1986 | 2 | 0 |
| 1987 | 2 | 0 |
| 1988 | 9 | 0 |
| 1989 | 9 | 0 |
| 1990 | 10 | 0 |
| 1991 | 8 | 0 |
| 1992 | 5 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 1 | 0 |
| 2004 | 0 | 1 |
| 2005 | 0 | 3 |
| 2006 | 1 | 0 |
| 2007 | 1 | 0 |
| 2008 | 0 | 4 |
| 2009 | 0 | 1 |
| 2010 | 0 | 2 |
| 2011 | 1 | 1 |
| 2012 | 0 | 8 |
| 2013 | 2 | 15 |
| 2014 | 17 | 14 |
| 2015 | 10 | 28 |
| 2016 | 18 | 22 |
| 2017 | 20 | 39 |
| 2018 | 16 | 18 |
| 2019 | 9 | 16 |
| 2020 | 15 | 15 |
| 2021 | 9 | 13 |
| 2022 | 9 | 11 |
| 2023 | 8 | 12 |
| 2024 | 16 | 25 |
| 2025 | 14 | 22 |
| 2026 | 12 | 18 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Ultra-high molecular weight polyethylene anti-wear composite material modified by manganese phosphate nanosheet and preparation method thereof8 Sep 2026US 12,728,571 B2China Academy of Machinery Wuhan Research Institute of Materials Protection Co. Ltd.
- Polyethylene composition for biaxial orientation1 Sep 2026US 12,723,148 B2NOVA Chemicals (International) S.A.
- Additive manufacturing method to achieve three dimensional parts having superior properties28 Jul 2026US 12,691,637 B2Henkel AG & Co. KGaA
- Biodegradable and/or compostable biobased powders for additive manufacturing, and methods for the use thereof21 Jul 2026US 12,686,787 B2Stratasys, Inc.
- Polymer processing aids7 Jul 2026US 12,674,049 B2ExxonMobil Technology and Engineering Company
- Polar polymers as processing aids in polyethylene1 Oct 2026US 2026/0297309 A1NOVA Chemicals (International) S.A.
- Method for manufacturing a graphene-based thermal interface pad17 Sep 2026US 2026/0273807 A1
- Method of making carbon fibre reinforced silicone composite material and shaped article obtained thereby27 Aug 2026US 2026/0249565 A1
- Method for recovering polycarbonate recycling material from polycarbonate-containing waste6 Aug 2026US 2026/0225286 A1Covestro Deutschland AG
- Medical devices containing compositions of poly(butylene succinate) and copolymers thereof16 Jul 2026US 2026/0199563 A1Tepha, Inc.
Most cited
By later US patents
- Method and apparatus for production of three-dimensional objects by photosolidification277US 4,752,498 A1988
- Stretched microporous material143US 4,833,172 APPG Industries, Inc. · 1989
- Process for making polymer filaments which have a high tensile strength and a high modulus107US 4,344,908 AStamicarbon B. V. · 1982
- Filaments of high tensile strength and modulus83US 4,430,383 AStamicarbon B. V. · 1984
- Preparation of ultra high molecular weight polyethylene morphologies of totally fused particles with superior mechanical performance76US 4,587,163 A1986