Patents-Review.com
ClassID:

28407 ⎘

B01D1/2893 - CPC Classification

Classification description:

Evaporating with vapour compression; Compressor features (e.g. constructions, details, cooling, lubrication, driving systems) Driving systems

Recent Application in this class:
#1
20260084985
2026-03-26

WATER VAPOR DISTILLATION APPARATUS, METHOD AND SYSTEM

 #2
20250387726
2025-12-25

METHODS AND SYSTEMS FOR STARTING UP AND OPERATING ONE OR MORE VAPOR-RECOMPRESSION UNITS

 #3
20240199444
2024-06-20

WATER VAPOR DISTILLATION APPARATUS, METHOD AND SYSTEM

 #4
20230001322
2023-01-05

Distillation apparatus

 #5
20220002169
2022-01-06

Water vapor distillation apparatus, method and system

 #6
20210170299
2021-06-10

Pressurized vapor cycle liquid distillation

 #7
20200360832
2020-11-19

Pressurized vapor cycle liquid distillation

 #8
20200339439
2020-10-29

Multi-chamber compressor of mechanical vapor re-compression and water treatment methods

 #9
20200255302
2020-08-13

Fully regenerative distillation system for low-cost water desalination

 #10
20190381420
2019-12-19

Pressurized vapor cycle liquid distillation

 #11
20190224585
2019-07-25

System For Processing Water And Generating Electricity, Rankine

 #12
20190210890
2019-07-11

Water treatment system using mechanical vapour compression

 #13
20170368472
2017-12-28

LOW PRESSURE MECHANICAL VAPOR RECOMPRESSION SYSTEM AND METHOD

 #14
20170203975
2017-07-20

Water vapor distillation apparatus, method and system

 #15
20160220921
2016-08-04

Water vapor distillation apparatus, method and system

 #16
20160185617
2016-06-30

Locally powered water distillation system

 #17
20160158666
2016-06-09

Methods and facilities for thermal distillation with mechanical vapour compression

 #18
20160067629
2016-03-10

Pressurized vapor cycle liquid distillation

 #19
20150075967
2015-03-19

System for processing water and generating electricity, rankine

 #20
20140326592
2014-11-06

Water vapor distillation apparatus, method and system

 #21
20140190816
2014-07-10

Pressurized vapor cycle liquid distillation

 #22
20140021029
2014-01-23

Locally powered water distillation system

 #23
20130334026
2013-12-19

Pressurized vapor cycle liquid distillation

 #24
20130292241
2013-11-07

Pressurized vapor cycle liquid distillation

 #25
20120199534
2012-08-09

DESALINATION METHODS

 #26
20120006670
2012-01-12

Water vapor distillation apparatus, method and system

 #27
20110266135
2011-11-03

Sulfur degassing process

 #28
20110108406
2011-05-12

Water distillation method and apparatus

 #29
20100326812
2010-12-30

Method and apparatus for phase change enhancement

 #30
20100166620
2010-07-01

System and process of biodiesel production

 #31
20100163401
2010-07-01

Sulfur degassing process

 #32
20090145737
2009-06-11

Water vapor distillation apparatus, method and system

 #33
20090026061
2009-01-29

Vapor compression distillation system including an integrated motor/compressor unit

 #34
20080133181
2008-06-05

Locally powered water distillation system

 #35
20080105610
2008-05-08

Pressurized vapor cycle liquid distillation

 #36
20080105533
2008-05-08

Pressurized vapor cycle liquid distillation

 #37
20080105532
2008-05-08

Liquid pumps with hermetically sealed motor rotors

 #38
20080105530
2008-05-08

Pressurized vapor cycle liquid distillation

 #39
20080105403
2008-05-08

Pressurized vapor cycle liquid distillation

 #40
20080083605
2008-04-10

Desalination System

 #41
20070017192
2007-01-25

Pressurized vapor cycle liquid distillation

 #42
20050274598
2005-12-15

Vacuum sealing arrangement for a liquid concentrator

 #43
20050183832
2005-08-25

Method and apparatus for phase change enhancement

 #44
20050016828
2005-01-27

Pressurized vapor cycle liquid distillation

 #45
19239753
2025-12-23

Methods and systems for starting up and operating one or more vapor-recompression units

 #46
16700124
2022-04-12

Distillation using mechanical advantage through mulitiple expanders