C08J 9/146
Only fluorine as halogen atoms
Official title: {only fluorine as halogen atoms}
C08J9/146 (Only fluorine as halogen atoms) appears on 503 US grants and 753 published applications in this corpus.
Search patents in C08J- Granted patents
- 503
- Published applications
- 753
- Assignees
- 162
- Inventors
- 946
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 2 | 0 |
| 1991 | 2 | 0 |
| 1992 | 9 | 0 |
| 1993 | 8 | 0 |
| 1994 | 3 | 0 |
| 1995 | 12 | 0 |
| 1996 | 10 | 0 |
| 1997 | 12 | 0 |
| 1998 | 10 | 0 |
| 1999 | 12 | 0 |
| 2000 | 9 | 0 |
| 2001 | 5 | 1 |
| 2002 | 6 | 7 |
| 2003 | 7 | 13 |
| 2004 | 5 | 16 |
| 2005 | 4 | 10 |
| 2006 | 2 | 9 |
| 2007 | 4 | 16 |
| 2008 | 5 | 18 |
| 2009 | 6 | 24 |
| 2010 | 8 | 28 |
| 2011 | 20 | 34 |
| 2012 | 12 | 30 |
| 2013 | 15 | 32 |
| 2014 | 23 | 51 |
| 2015 | 25 | 39 |
| 2016 | 31 | 51 |
| 2017 | 32 | 36 |
| 2018 | 27 | 47 |
| 2019 | 24 | 50 |
| 2020 | 25 | 44 |
| 2021 | 24 | 38 |
| 2022 | 23 | 42 |
| 2023 | 25 | 45 |
| 2024 | 24 | 34 |
| 2025 | 17 | 17 |
| 2026 | 14 | 21 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Compositions and uses of trans-1,1,1,4,4,4-hexafluoro-2-butene and 1,1-difluoroethane (R-152A)15 Sep 2026US 12,734,388 B2The Chemours Company Fc, LLC
- Preparation of foamed silicone elastomers8 Sep 2026US 12,729,279 B2Dow Global Technologies LLC
- Multi-material sheathing system with sustained thermal insulation performance11 Aug 2026US 12,703,778 B2Owens Corning Intellectual Capital, LLC
- Process for preparing layered foamed polymeric materials4 Aug 2026US 12,697,755 B2MATERIAS S.r.l.
- Processing aids for use in manufacture extruded polystyrene foams using low global warming potential blowing agents14 Jul 2026US 12,679,942 B2Owens Corning Intellectual Capital, LLC
- Cyclic poly(hydroxy-urethane) foams in wall and roofing insulation1 Oct 2026US 2026/0297257 A1Johns Manville
- Production of flame-retardent polyurethane foam10 Sep 2026US 2026/0265440 A1Evonik Operations GmbH
- Radiopaque thermoplastic polymer25 Jun 2026US 2026/0176405 A1Shape Memory Medical, Inc.
- Stabilized Agglomerated Compositions Made Using Byproducts from Steelmaking Operations25 Jun 2026US 2026/0176436 A1S. A. Lhoist Recherche et Developpement
- Composition for heat transfer fluid, device comprising heat transfer mechanism, and heat transfer method18 Jun 2026US 2026/0167855 A1Daikin Industries, Ltd.
Most cited
By later US patents
- Process for producing cellular plastics by the polyisocyanate polyaddition method by means of stable emulsions containing blowing agents, and such emulsions105US 4,972,002 ABASF SE · 1990
- Azeotropic and azeotrope-like compositions of 1,1,2,2-tetrafluoroethane102US 5,182,040 AE. I. Du Pont de Nemours and Company · 1993
- Compositions containing fluorine substituted olefins90US 7,279,451 B2Honeywell International Inc. · 2007
- Pentafluoropropene-based compositions80US 6,858,571 B2Honeywell International Inc. · 2005
- Degradable foam materials78US 5,134,171 AE. I. Du Pont de Nemours and Company · 1992