Y10S 203/00
Distillation: processes, separatory
Y10S203/00 (Distillation: processes, separatory) appears on 1,914 US grants and 338 published applications in this corpus.
Search patents in Y10S- Granted patents
- 1,914
- Published applications
- 338
- Assignees
- 708
- Inventors
- 3,021
- Latest grant
- 1 Mar 2022
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 25 | 0 |
| 1977 | 38 | 0 |
| 1978 | 44 | 0 |
| 1979 | 33 | 0 |
| 1980 | 68 | 0 |
| 1981 | 77 | 0 |
| 1982 | 79 | 0 |
| 1983 | 59 | 0 |
| 1984 | 58 | 0 |
| 1985 | 53 | 0 |
| 1986 | 48 | 0 |
| 1987 | 54 | 0 |
| 1988 | 65 | 0 |
| 1989 | 68 | 0 |
| 1990 | 63 | 0 |
| 1991 | 55 | 0 |
| 1992 | 71 | 0 |
| 1993 | 78 | 0 |
| 1994 | 90 | 0 |
| 1995 | 58 | 0 |
| 1996 | 62 | 0 |
| 1997 | 52 | 0 |
| 1998 | 42 | 0 |
| 1999 | 58 | 0 |
| 2000 | 35 | 0 |
| 2001 | 45 | 10 |
| 2002 | 66 | 37 |
| 2003 | 36 | 35 |
| 2004 | 37 | 46 |
| 2005 | 27 | 45 |
| 2006 | 36 | 37 |
| 2007 | 32 | 15 |
| 2008 | 32 | 27 |
| 2009 | 44 | 26 |
| 2010 | 27 | 12 |
| 2011 | 30 | 9 |
| 2012 | 24 | 13 |
| 2013 | 5 | 8 |
| 2014 | 7 | 9 |
| 2015 | 23 | 4 |
| 2016 | 3 | 2 |
| 2017 | 1 | 0 |
| 2018 | 0 | 0 |
| 2019 | 2 | 1 |
| 2020 | 2 | 1 |
| 2021 | 1 | 1 |
| 2022 | 1 | 0 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
- Y10S 203/11Batch distillation322
- Y10S 203/06Reactor-distillation289
- Y10S 203/20Power plant272
- Y10S 203/08Waste heat224
- Y10S 203/01Solar still178
- Y10S 203/09Plural feed159
- Y10S 203/19Sidestream156
- Y10S 203/18Control130
All 24 subgroupsShow fewer
- Y10S 203/17Saline water conversion129
- Y10S 203/22Accessories122
- Y10S 203/90Particular type of heating116
- Y10S 203/14Ejector-eductor105
- Y10S 203/21Acrylic acid or ester91
- Y10S 203/04Heat pump85
- Y10S 203/16Combination77
- Y10S 203/02Laboratory distillation64
- Y10S 203/13Spirits50
- Y10S 203/24Mobile, marine distiller44
- Y10S 203/23Methanol39
- Y10S 203/07Start up or shut down27
- Y10S 203/03Acrylonitrile23
- Y10S 203/25Non-distilling bottoms treatment14
- Y10S 203/05Human waste13
- Y10S 203/10Vinyl acetate13
Recent patents
- Pressurized vapor cycle liquid distillation1 Mar 2022US 11,260,316 B2DEKA Products Limited Partnership
- Pressurized vapor cycle liquid distillation2 Feb 2021US 10,905,971 B2DEKA Products Limited Partnership
- Method and apparatus for purifying water22 Dec 2020US 10,870,067 B2King Abdulaziz City for Science and Technology (KACST)
- Pressurized vapor cycle liquid distillation8 Sep 2020US 10,765,963 B2DEKA Products Limited Partnership
- Evaporator for SAGD process8 Oct 2019US 10,435,307 B2Private Equity Oak LP
- Pressurized Vapor Cycle Liquid Distillation10 Jun 2021US 2021/0170299 A1DEKA Products Limited Partnership
- Method and apparatus for purifying water22 Oct 2020US 2020/0330897 A1King Abdul Aziz City for Science and Technology
- Pressurized Vapor Cycle Liquid Distillation19 Dec 2019US 2019/0381420 A1DEKA Products Limited Partnership
- Pressurized Vapor Cycle Liquid Distillation10 Mar 2016US 2016/0067629 A1DEKA Products Limited Partnership
- Methods and apparatus for purifying liquid using regenerating heat exchange10 Mar 2016US 2016/0068406 A1
Most cited
By later US patents
- Methods for recovering acrylic acid353US 6,252,110 B1Nippon Shokubai Co., Ltd. · 2001
- Distillation process for ethanol209US 5,124,004 ATrustees of Dartmouth College · 1992
- Ethanol distillation process201US 7,297,236 B1ICM, Inc. · 2007
- Ethanol distillation process195US 7,572,353 B1ICM, Inc. · 2009
- Apparatus for producing ethanol161US 4,678,543 AHuftung Fried Krupp Gesellschaft mit beschrankter · 1987