C08L 2207/066
Ldpe
Official title: LDPE (radical process)
C08L2207/066 (Ldpe) appears on 538 US grants and 815 published applications in this corpus.
Search patents in C08L- Granted patents
- 538
- Published applications
- 815
- Assignees
- 326
- Inventors
- 1,859
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 2 | 0 |
| 1978 | 2 | 0 |
| 1979 | 0 | 0 |
| 1980 | 2 | 0 |
| 1981 | 1 | 0 |
| 1982 | 2 | 0 |
| 1983 | 1 | 0 |
| 1984 | 3 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 4 | 0 |
| 1990 | 2 | 0 |
| 1991 | 2 | 0 |
| 1992 | 1 | 0 |
| 1993 | 3 | 0 |
| 1994 | 10 | 0 |
| 1995 | 4 | 0 |
| 1996 | 3 | 0 |
| 1997 | 7 | 0 |
| 1998 | 2 | 0 |
| 1999 | 5 | 0 |
| 2000 | 0 | 0 |
| 2001 | 3 | 0 |
| 2002 | 1 | 0 |
| 2003 | 0 | 2 |
| 2004 | 0 | 1 |
| 2005 | 0 | 3 |
| 2006 | 1 | 3 |
| 2007 | 0 | 3 |
| 2008 | 0 | 4 |
| 2009 | 0 | 4 |
| 2010 | 0 | 10 |
| 2011 | 4 | 14 |
| 2012 | 6 | 8 |
| 2013 | 5 | 7 |
| 2014 | 6 | 12 |
| 2015 | 6 | 26 |
| 2016 | 18 | 35 |
| 2017 | 15 | 43 |
| 2018 | 28 | 66 |
| 2019 | 25 | 70 |
| 2020 | 71 | 91 |
| 2021 | 51 | 78 |
| 2022 | 51 | 78 |
| 2023 | 61 | 65 |
| 2024 | 51 | 83 |
| 2025 | 39 | 63 |
| 2026 | 33 | 46 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Binder compositions and use thereof29 Sep 2026US 12,747,356 B2Nilo Limited
- Highly insulated rubber composition, processing method therefor, and uses thereof25 Aug 2026US 12,715,987 B2Hangzhou Xinglu Technologies Co., Ltd
- Oxidized polyethylene compounds and methods of making the same18 Aug 2026US 12,709,680 B2The Regents of the University of California
- Molded article with metallic appearance11 Aug 2026US 12,703,789 B2The Procter & Gamble Company
- Copolymers of ethylene with (meth) acrylic ester functionalized polysiloxane28 Jul 2026US 12,692,374 B2Dow Global Technologies LLC
- Polyolefin Resin Composition and Molded Article Produced Therefrom8 Oct 2026US 2026/0308368 A1Lotte Chemical Corporation
- Resin composition and method for stabilizing organic material1 Oct 2026US 2026/0297305 A1Sumitomo Chemical Company, Limited
- Polar polymers as processing aids in polyethylene1 Oct 2026US 2026/0297309 A1NOVA Chemicals (International) S.A.
- Non-fluorinated polymer process aids24 Sep 2026US 2026/0286113 A1NOVA Chemicals (International) S.A.
- Low-density polyethylene/elemental sulfur hybrid composite electrode material for supercapacitors17 Sep 2026US 2026/0275091 A1Khalifa University of Science and Technology
Most cited
By later US patents
- Molded structures containing crystalling polyolefin saponified ethylene vinyl acetate copolymer and carbonyl containing copolymers71US 3,975,463 AToyo Seikan Kaisha, Ltd. · 1976
- Environmentally degradable ethylene polymeric compositions65US 3,935,141 AUnion Carbide Corporation · 1976
- Compatible blends of polyolefins with thermoplastic polyurethanes55US 4,883,837 AThe Dow Chemical Company · 1989
- Amorphous tetrafluoroethylene-hexafluoropropylene copolymers54US 5,663,255 AE. I. Du Pont de Nemours and Company · 1997
- Polymeric compositions and methods for making construction materials from them43US 5,886,078 ATietek, Inc. · 1999