C07C 31/34
Halogenated alcohols
C07C31/34 (Halogenated alcohols) appears on 174 US grants and 72 published applications in this corpus.
Search patents in C07C- Granted patents
- 174
- Published applications
- 72
- Assignees
- 116
- Inventors
- 418
- Latest grant
- 31 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 11 | 0 |
| 1977 | 6 | 0 |
| 1978 | 5 | 0 |
| 1979 | 0 | 0 |
| 1980 | 2 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 3 | 0 |
| 1984 | 8 | 0 |
| 1985 | 7 | 0 |
| 1986 | 6 | 0 |
| 1987 | 10 | 0 |
| 1988 | 6 | 0 |
| 1989 | 3 | 0 |
| 1990 | 6 | 0 |
| 1991 | 2 | 0 |
| 1992 | 11 | 0 |
| 1993 | 14 | 0 |
| 1994 | 7 | 0 |
| 1995 | 2 | 0 |
| 1996 | 1 | 0 |
| 1997 | 3 | 0 |
| 1998 | 4 | 0 |
| 1999 | 0 | 0 |
| 2000 | 3 | 0 |
| 2001 | 2 | 0 |
| 2002 | 4 | 0 |
| 2003 | 1 | 3 |
| 2004 | 0 | 4 |
| 2005 | 1 | 2 |
| 2006 | 3 | 5 |
| 2007 | 3 | 1 |
| 2008 | 2 | 5 |
| 2009 | 4 | 6 |
| 2010 | 4 | 1 |
| 2011 | 0 | 0 |
| 2012 | 2 | 4 |
| 2013 | 0 | 1 |
| 2014 | 1 | 2 |
| 2015 | 2 | 1 |
| 2016 | 3 | 6 |
| 2017 | 4 | 3 |
| 2018 | 1 | 9 |
| 2019 | 5 | 4 |
| 2020 | 8 | 5 |
| 2021 | 1 | 2 |
| 2022 | 1 | 1 |
| 2023 | 0 | 1 |
| 2024 | 0 | 2 |
| 2025 | 0 | 2 |
| 2026 | 2 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Resist topcoat composition, and method of forming patterns using the composition31 Mar 2026US 12,590,221 B2Samsung Electronics Co., Ltd.
- Method for producing organic compound24 Feb 2026US 12,559,468 B2Daikin Industries, Ltd.
- Crystalline polymorphs of 1,6-dibromo-1,6-dideoxy-dulcitol26 Apr 2022US 11,312,675 B2Eleison Pharmaceuticals LLC
- Covalently-bound polybromocyclododecane flame retardants27 Jul 2021US 11,072,744 B2International Business Machines Corporation
- Methods and systems to form propylene chlorohydrin from dichloropropane using lewis acid20 Oct 2020US 10,807,927 B2Calera Corporation
- Systems And Methods For Imaging Diverse Pathogenic Bacteria In Vivo With [18F]Fluoromannitol Positron Emission Tomography25 Jun 2026US 2026/0174854 A1St. Jude Children?S Research Hospital
- Method for producing organic compound4 Jun 2026US 2026/0152479 A1Daikin Industries, Ltd.
- Method for producing polyfluorinated tertiary alcohols21 Aug 2025US 2025/0263360 A1Innolith Technology AG
- Fluorine-containing compound, method for producing the same, and surfactant17 Jul 2025US 2025/0230116 A1Daikin Industries, Ltd.
- Compound, method for preparing same, and single molecule and polymer derived from same13 Jun 2024US 2024/0190797 A1LG Chem.Ltd.
Most cited
By later US patents
- Liquid phase fluorination77US 5,093,432 AExfluor Research Corporation · 1992
- Hydrogen-containing flourosurfacant and its use in polymerization77US 5,763,552 AE. I. Du Pont de Nemours and Company · 1998
- Recovery of 1,1-dihydroheptafluorobutanol from water by distillation49US 4,224,112 APhillips Petroleum Company · 1980
- Coating composition of vinylidene fluoride copolymer and acrylic polymer33US 4,581,412 ADaikin Kogyo Co., Ltd. · 1986
- Oxidative drown process for 2-perfluoroalkylethyl alcohols32US 5,202,506 AE. I. Du Pont de Nemours and Company · 1993