C08F 110/06
Propene
C08F110/06 (Propene) appears on 2,204 US grants and 1,916 published applications in this corpus.
Search patents in C08F- Granted patents
- 2,204
- Published applications
- 1,916
- Assignees
- 462
- Inventors
- 3,464
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 4 | 0 |
| 1977 | 1 | 0 |
| 1978 | 3 | 0 |
| 1979 | 3 | 0 |
| 1980 | 5 | 0 |
| 1981 | 2 | 0 |
| 1982 | 2 | 0 |
| 1983 | 1 | 0 |
| 1984 | 2 | 0 |
| 1985 | 5 | 0 |
| 1986 | 1 | 0 |
| 1987 | 3 | 0 |
| 1988 | 4 | 0 |
| 1989 | 2 | 0 |
| 1990 | 6 | 0 |
| 1991 | 11 | 0 |
| 1992 | 24 | 0 |
| 1993 | 23 | 0 |
| 1994 | 19 | 0 |
| 1995 | 24 | 0 |
| 1996 | 35 | 0 |
| 1997 | 55 | 0 |
| 1998 | 69 | 0 |
| 1999 | 48 | 0 |
| 2000 | 100 | 0 |
| 2001 | 127 | 44 |
| 2002 | 135 | 69 |
| 2003 | 91 | 78 |
| 2004 | 89 | 117 |
| 2005 | 72 | 88 |
| 2006 | 85 | 96 |
| 2007 | 67 | 89 |
| 2008 | 65 | 67 |
| 2009 | 45 | 114 |
| 2010 | 76 | 108 |
| 2011 | 76 | 93 |
| 2012 | 58 | 83 |
| 2013 | 90 | 87 |
| 2014 | 58 | 77 |
| 2015 | 63 | 79 |
| 2016 | 66 | 76 |
| 2017 | 82 | 51 |
| 2018 | 54 | 78 |
| 2019 | 56 | 55 |
| 2020 | 55 | 61 |
| 2021 | 47 | 53 |
| 2022 | 59 | 71 |
| 2023 | 38 | 51 |
| 2024 | 31 | 50 |
| 2025 | 41 | 50 |
| 2026 | 26 | 31 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Polymers with low levels of volatile organic compounds and methods of making such polymers22 Sep 2026US 12,742,026 B2ExxonMobil Chemical Patents Inc.
- Nucleating agent composition, olefin-based resin composition, molded article thereof, and method for producing olefin-based resin composition15 Sep 2026US 12,735,514 B2Adeka Corporation
- Metallocene compound, and preparation method therefor and application thereof25 Aug 2026US 12,715,941 B2China Petroleum & Chemical Corporation
- Expanded beads comprising high melt strength polypropylene28 Jul 2026US 12,692,377 B2Sabic Global Technologies B.V.
- Filled automotive polypropylene composition containing recyclates14 Jul 2026US 12,679,961 B2Borealis AG
- Solid titanium catalyst component, catalyst for polymerizing olefin, and method for polymerizing olefin24 Sep 2026US 2026/0286018 A1Mitsui Chemicals, Inc.
- Horizontal polymerization reactor for producing propylene-based polymer and method for producing propylene-based polymer17 Sep 2026US 2026/0273496 A1Japan Polypropylene Corporation
- Methods for producing bimodal polyolefins and impact copolymers17 Sep 2026US 2026/0275011 A1ExxonMobil Chemical Patents Inc.
- Composition of Polymers Derived Through the Maleation of Depolymerized Polypropylene10 Sep 2026US 2026/0265481 A1GreenMantra Recycling Technologies Ltd.
- Catalyst components for the polymerization of olefins3 Sep 2026US 2026/0258170 A1Basell Poliolefine Italia S.r.l.
Most cited
By later US patents
- Ionic metallocene catalyst compositions596US 5,198,401 AExxon Chemical Patents Inc. · 1993
- Catalyst system of enhanced productivity544US 5,153,157 AExxon Chemical Patents Inc. · 1992
- Hafnium metallocene catalyst for the polymerization of olefins498US 4,794,096 AFina Technology, Inc. · 1988
- Olefin polymerization catalysts446US 5,055,438 AExxon Chemical Patents Inc. · 1991
- Mono-Cp heteroatom containing group IVB transition metal complexes with MAO: supported catalyst for olefin polymerization399US 5,057,475 AExxon Chemical Patents Inc. · 1991