Patents-Review.com
ClassID:

152018 ⎘

F16K3/0209 - CPC Classification

Classification description:

Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor the valve having a particular passage, e.g. provided with a filter, throttle or safety device

Recent Application in this class:
#1
20260146683
2026-05-28

SLIT VALVE APPARATUS

 #2
20260104095
2026-04-16

ADJUSTABLE BI-DIRECTIONAL THROTTLING CHOKE VALVE

 #3
20260098584
2026-04-09

Erosion Resistant Gate Valve

 #4
20250314307
2025-10-09

GAS-FLOW ADJUSTMENT DEVICE FOR A GAS BURNER APPLIANCE AND GAS BURNER APPLIANCE

 #5
20250164023
2025-05-22

OVERPRESSURE VALVE SYSTEM FOR A SUBSEA MANIFOLD

 #6
20250164012
2025-05-22

GATE VALVE WITH SINGLE OR DUAL SEATS AND SEAT ASSEMBLIES FOR A GATE VALVE

 #7
20250075800
2025-03-06

Reduced Stroke Gate Valve

 #8
20250020220
2025-01-16

FLOW CONTROL VALVE

 #9
20240418271
2024-12-19

Gate valve with single or dual seats and seat assemblies for a gate valve

 #10
20240344613
2024-10-17

SLIDE GATE VALVE, OPERATING METHOD AND USE

 #11
20240337331
2024-10-10

VALVE TRIM APPARATUS FOR USE WITH FLUID VALVES

 #12
20240068580
2024-02-29

FLOW PASSAGE SWITCHING DEVICE

 #13
20240068090
2024-02-29

GATE VALVE, SUBSTRATE PROCESSING APPARATUS, AND SUBSTRATE PROCESSING METHOD

 #14
20230194007
2023-06-22

Capacity control valve

 #15
20230104980
2023-04-06

Metering Device for Bulk Material

 #16
20230041790
2023-02-09

Choke gate valve systems and methods

 #17
20230000281
2023-01-05

BEVERAGE MACHINE WITH ACTUATED WATER SUPPLY VALVE

 #18
20220390019
2022-12-08

Translating cavity valve

 #19
20220349481
2022-11-03

Globe Valve

 #20
20220346281
2022-10-27

COMPUTER SERVER HEAT REGULATION UTILIZING INTEGRATED PRECISION AIR FLOW

 #21
20220325801
2022-10-13

CONTROL VALVE, SUBSTRATE PROCESSING APPARATUS, METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE, AND RECORDING MEDIUM

 #22
20220252177
2022-08-11

Shut-off valve

 #23
20220151110
2022-05-12

Computer server heat regulation utilizing integrated precision air flow

 #24
20220124948
2022-04-21

Computer server heat regulation utilizing integrated precision air flow

 #25
20220124947
2022-04-21

Computer server heat regulation utilizing integrated precision air flow

 #26
20220095490
2022-03-24

Computer Server Heat Regulation Utilizing Integrated Precision Air Flow

 #27
20220095489
2022-03-24

Computer Server Heat Regulation Utilizing Integrated Precision Air Flow

 #28
20220095488
2022-03-24

Computer server heat regulation utilizing integrated precision air flow

 #29
20220074502
2022-03-10

Pressure-balanced gate valve

 #30
20220049774
2022-02-17

Shut-off valve, coking drum and method

 #31
20220018496
2022-01-20

Valve unit

 #32
20210388906
2021-12-16

Gate valve gate member for a gate valve

 #33
20210360828
2021-11-18

Computer Server Heat Regulation Utilizing Integrated Precision Air Flow

 #34
20210348689
2021-11-11

Pressure-reduction devices for fluid systems

 #35
20210332666
2021-10-28

Fracturing valve systems and methods

 #36
20210180701
2021-06-17

Fluid throttling valve

 #37
20210123532
2021-04-29

Reduced stroke gate valve

 #38
20200400236
2020-12-24

Gate valve

 #39
20200393049
2020-12-17

WATER CONTROL DEVICE

 #40
20200355041
2020-11-12

Translating cavity valve

 #41
20200347943
2020-11-05

Systems and methods for single piece integrated seat

 #42
20200245509
2020-07-30

Computer Server Heat Regulation Utilizing Integrated Precision Air Flow

 #43
20200245508
2020-07-30

Computer Server Heat Regulation Utilizing Integrated Precision Air Flow

 #44
20200245507
2020-07-30

Computer server heat regulation utilizing integrated precision air flow

 #45
20200245506
2020-07-30

Computer Server Heat Regulation Utilizing Integrated Precision Air Flow

 #46
20200245505
2020-07-30

Computer Server Heat Regulation Utilizing Integrated Precision Air Flow

 #47
20200245504
2020-07-30

Computer server heat regulation utilizing integrated precision air flow

 #48
20200240527
2020-07-30

Valve and Method For Flow Control of Large Hard Particle Dry Materials

 #49
20200236819
2020-07-23

Computer Server Heat Regulation Utilizing Integrated Precision Air Flow

 #50
20200236818
2020-07-23

Computer Server Heat Regulation Utilizing Integrated Precision Air Flow

 #51
20200236817
2020-07-23

Computer Server Heat Regulation Utilizing Integrated Precision Air Flow

 #52
20200236816
2020-07-23

Computer Server Heat Regulation Utilizing Integrated Precision Air Flow

 #53
20200236815
2020-07-23

Computer server heat regulation utilizing integrated precision air flow

 #54
20200196488
2020-06-18

Computer Server Heat Regulation Utilizing Integrated Precision Air Flow

 #55
20200178421
2020-06-04

Computer server heat regulation utilizing integrated precision air flow

 #56
20200178420
2020-06-04

Computer Server Heat Regulation Utilizing Integrated Precision Air Flow

 #57
20200178419
2020-06-04

Computer Server Heat Regulation Utilizing Integrated Precision Air Flow

 #58
20200178418
2020-06-04

Computer Server Heat Regulation Utilizing Integrated Precision Air Flow

 #59
20200166144
2020-05-28

Filter retaining plug and tool

 #60
20200120834
2020-04-16

Computer server heat regulation utilizing integrated precision air flow

 #61
20200116263
2020-04-16

Gate valve gate member for a gate valve

 #62
20200022288
2020-01-16

Computer server heat regulation utilizing integrated precision air flow

 #63
20200022287
2020-01-16

Computer Server Heat Regulation Utilizing Integrated Precision Air Flow

 #64
20200018415
2020-01-16

Valve drive device

 #65
20190376605
2019-12-12

Adjustable orifice valve

 #66
20190368553
2019-12-05

Pressure control valve

 #67
20190358948
2019-11-28

Selective powder dosing for an additively manufacturing system

 #68
20190331234
2019-10-31

VALVE WITH EROSION PROTECTION DEVICE

 #69
20190072190
2019-03-07

Axially aligned rotationally adjustable flow control valve

 #70
20180328496
2018-11-15

FLOW DIFFUSER VALVE AND SYSTEM

 #71
20180292023
2018-10-11

Plunger gear shaft assembly for torque reducer for high-pressure gate valves

 #72
20180245711
2018-08-30

Torque reducer for high-pressure gate valves

 #73
20180204713
2018-07-19

Shutter

 #74
20180173250
2018-06-21

Assembly installable in an air conditioning and/or heating system, air conditioning and/or heating system comprising the assembly and method of controlling the assembly

 #75
20180163879
2018-06-14

Subsea valve with non-circular sliding metal seals

 #76
20180134027
2018-05-17

Selective powder dosing for an additively manufacturing system

 #77
20180063997
2018-03-01

Computer server heat regulation utilizing integrated precision air flow

 #78
20170356553
2017-12-14

ADJUSTABLE ORIFICE VALVE

 #79
20170356552
2017-12-14

MULTI-ORIFICE PLATE FLOW VALVE

 #80
20170318703
2017-11-02

Computer server heat regulation utilizing integrated precision air flow

 #81
20170261110
2017-09-14

Flow control valve

 #82
20170130846
2017-05-11

CONTROL VALVE

 #83
20170074408
2017-03-16

Sensor-enabled gate valve

 #84
20170067564
2017-03-09

VALVE AND SEMICONDUCTOR MANUFACTURING EQUIPMENT

 #85
20170037976
2017-02-09

Axially aligned rotationally adjustable flow control valve

 #86
20170016542
2017-01-19

Pressure balancing gate valve

 #87
20170009893
2017-01-12

Screen valve

 #88
20160377185
2016-12-29

Mixed media orbital valve

 #89
20160356399
2016-12-08

TRUNNION CONTROL GATE VALVE FOR SEVERE SERVICE

 #90
20160305386
2016-10-20

FUEL CONTROL VALVE ASSEMBLY

 #91
20160169412
2016-06-16

Removable isolation valve shield insert assembly

 #92
20160084397
2016-03-24

Hydraulic valve

 #93
20160076656
2016-03-17

Emergency shutdown valves with bypass features

 #94
20160069463
2016-03-10

Automatic shut-off device

 #95
20160053898
2016-02-25

Mixed media orbital valve

 #96
20150330531
2015-11-19

Valve sound reducing trim assembly with pressure relief mechanism

 #97
20150292629
2015-10-15

Control valve

 #98
20150285385
2015-10-08

Axially aligned rotationally adjustable flow control valve

 #99
20150285384
2015-10-08

Axially aligned rotationally adjustable flow control valve

 #100
20150276068
2015-10-01

Sliding gate regulator

 #101
20150267851
2015-09-24

Female joint having safety function

 #102
20150219223
2015-08-06

Sensor-enabled gate valve

 #103
20150137017
2015-05-21

Fluid flow regulator assembly

 #104
20150108385
2015-04-23

Rotary metering valve assembly and method of modifying contact surface for reducing gauge wringing

 #105
20150090355
2015-04-02

Solenoid-powered gate valve

 #106
20150090348
2015-04-02

Removable isolation valve shield insert assembly

 #107
20150034188
2015-02-05

Screen valves

 #108
20140366970
2014-12-18

Valve sound reducing trim assembly with pressure relief mechanism

 #109
20140264123
2014-09-18

Mixed media orbital valve

 #110
20140144248
2014-05-29

FLOW METERING VALVE

 #111
20140110243
2014-04-24

Flushing system for use in delayed coking systems

 #112
20140007966
2014-01-09

PRELOADING GATE VALVE SYSTEM

 #113
20130299523
2013-11-14

PROPORTIONAL CONTROLLED ORIFICE FOR METERING GRANULAR MATERIAL

 #114
20130199967
2013-08-08

Coking drum

 #115
20130192350
2013-08-01

Sensor-enabled gate valve

 #116
20130192348
2013-08-01

Sensor-enabled gate valve

 #117
20130115776
2013-05-09

Pressure control valve assembly of plasma processing chamber and rapid alternating process

 #118
20130087733
2013-04-11

Gate valve, method for returned drilling mud pressure control and/or well killing, and uses of a gate valve

 #119
20130056670
2013-03-07

Gate valve with equalizer port

 #120
20120319025
2012-12-20

Trunnion Control Gate Valve For Sever Service

 #121
20120085957
2012-04-12

Gate valve

 #122
20120024385
2012-02-02

Advanced fluidics gate valve with active flow control for subsea applications

 #123
20110303297
2011-12-15

Flow-ducting unit with pump and fitting

 #124
20110266302
2011-11-03

BEVERAGE AND DESSERT DISPENSER WITH FLOW CONTROL VALVE

 #125
20110042592
2011-02-24

Control valve

 #126
20100314566
2010-12-16

System and method of step detection for a stepper motor

 #127
20100252133
2010-10-07

Faucet having a pressure release function

 #128
20100024884
2010-02-04

Pressure equalization system for a bi-directional orifice fitting

 #129
20090256099
2009-10-15

Gate valve with equalizer port

 #130
20090194182
2009-08-06

DUAL CHAMBER ORIFICE FITTING BODY

 #131
20090065080
2009-03-12

Bi-directional adjustable energy dissipating near zero leakage head loss valve

 #132
20090065068
2009-03-12

EMERGENCY GAS AND ELECTRICITY SHUTOFF APPARATUS AND CONTROL SYSTEM

 #133
20070289634
2007-12-20

Method and Apparatus for the Sealing of Valves

 #134
20060249208
2006-11-09

Balanced valve

 #135
20060076053
2006-04-13

Emergency gas and electricity shutoff apparatus and control system

 #136
20060042246
2006-03-02

Efficient bypass valve for multi-stage turbocharging system

 #137
20050184270
2005-08-25

Slit valve for a semiconductor processing system

 #138
20050156131
2005-07-21

Fire resistant valve assemblies

 #139
20050150559
2005-07-14

Apparatus and method for controlling exhaust pressure in semiconductor manufacturing

 #140
20050092002
2005-05-05

Expansion valves, expansion device assemblies, vapor compression systems, vehicles, and methods for using vapor compression systems

 #141
18514093
2024-06-04

Pneumatic elevator with pressure regulator

 #142
18178662
2025-07-08

Fluid valve apparatus

 #143
17735281
2022-11-08

Discrete step, maximum flow-rate-selectable valve

 #144
17338893
2023-07-11

Gate valve with angled body

 #145
16878981
2021-11-02

System and method for exhausting stored energy from a pneumatic subsystem of a railcar

 #146
16793330
2020-12-15

Scissors gate valve and system water management system

 #147
15249465
2017-11-28

E-liquid flow control mechanism and electronic cigarette having the same