Charles A. Griesel

Person

Red Oak, TX, US

People

Patents Grantslast 30 patents

Information Patent Grant
Contact tray for a mass transfer column
- Patent number 11,724,211
- Issue date Aug 15, 2023
- Koch-Glitsch, LP
- Izak Nieuwoudt
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Contact tray having baffle wall for concentrating low liquid flow a...
- Patent number 11,541,328
- Issue date Jan 3, 2023
- Koch-Glitsch, LP
- Izak Nieuwoudt
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Multi-pass contact tray for a mass transfer column and method invol...
- Patent number 11,420,135
- Issue date Aug 23, 2022
- Koch-Glitsch, LP
- Izak Nieuwoudt
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Contact tray for a mass transfer column
- Patent number 11,364,451
- Issue date Jun 21, 2022
- Koch-Glitsch, LP
- Izak Nieuwoudt
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Contact tray having picketed liquid flow barriers and method involv...
- Patent number 10,953,374
- Issue date Mar 23, 2021
- Koch-Glitsch, LP
- Izak Nieuwoudt
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Inlet device for separating phases of a liquid stream in a vessel a...
- Patent number 10,792,592
- Issue date Oct 6, 2020
- Koch-Glitsch, LP
- Izak Nieuwoudt
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Tray valve
- Patent number D898165
- Issue date Oct 6, 2020
- Koch-Glitsch, LP
- Izak Nieuwoudt
- D23 - Environmental heating and cooling
Information Patent Grant
Contact tray for a mass transfer column
- Patent number 10,258,936
- Issue date Apr 16, 2019
- Koch-Glitsch, LP
- Izak Nieuwoudt
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Tray valve cover
- Patent number D816188
- Issue date Apr 24, 2018
- Koch-Glitsch, LP
- Clarence A Armbrister
- D23 - Environmental heating and cooling
Information Patent Grant
Cyclone, cyclone mist eliminator and method of use
- Patent number 9,192,886
- Issue date Nov 24, 2015
- Koch-Glitsch, LP
- Izak Nieuwoudt
- B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information Patent Grant
Cross-flow tray and method employing same
- Patent number 8,191,870
- Issue date Jun 5, 2012
- Koch-Glitsch, LP
- Izak Nieuwoudt
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Bubble promoter for a cross-flow tray
- Patent number D650466
- Issue date Dec 13, 2011
- Koch-Glitsch, LP
- Izak Nieuwoudt
- D23 - Environmental heating and cooling
Information Patent Grant
Vapor-liquid contact trays and method employing same
- Patent number 7,028,995
- Issue date Apr 18, 2006
- Koch-Glitsch, LP
- Ralph H. Weiland
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
CONTACT TRAY FOR A MASS TRANSFER COLUMN
- Publication number 20220295321
- Publication date Sep 15, 2022
- Koch-Glitsch, LP
- Izak NIEUWOUDT
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MULTI-PASS CONTACT TRAY FOR A MASS TRANSFER COLUMN AND METHOD INVOL...
- Publication number 20200061490
- Publication date Feb 27, 2020
- Koch-Glitsch, LP
- Izak NIEUWOUDT
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
CONTACT TRAY HAVING BAFFLE WALL FOR CONCENTRATING LOW LIQUID FLOW A...
- Publication number 20190321748
- Publication date Oct 24, 2019
- Koch-Glitsch, LP
- IZAK NIEUWOUDT
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
CONTACT TRAY FOR A MASS TRANSFER COLUMN
- Publication number 20190192991
- Publication date Jun 27, 2019
- Koch-Glitsch, LP
- IZAK NIEUWOUDT
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
INLET DEVICE FOR SEPARATING PHASES OF A LIQUID STREAM IN A VESSEL A...
- Publication number 20180296945
- Publication date Oct 18, 2018
- Koch-Glitsch, LP
- Izak Nieuwoudt
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
CONTACT TRAY HAVING PICKETED LIQUID FLOW BARRIERS AND METHOD INVOLV...
- Publication number 20180178172
- Publication date Jun 28, 2018
- Koch-Glitsch, LP
- Izak Nieuwoudt
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
CONTACT TRAY FOR A MASS TRANSFER COLUMN
- Publication number 20170007971
- Publication date Jan 12, 2017
- Koch-Glitsch, LP
- IZAK NIEUWOUDT
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
CYCLONE, CYCLONE MIST ELIMINATOR AND METHOD OF USE
- Publication number 20140182454
- Publication date Jul 3, 2014
- Koch-Glitsch, LP
- Izak Nieuwoudt
- B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information Patent Application
CROSS-FLOW TRAY AND METHOD EMPLOYING SAME
- Publication number 20100039881
- Publication date Feb 18, 2010
- Koch-Glitsch, LP
- Izak Nieuwoudt
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Vapor-liquid contact tray and method employing same
- Publication number 20040130041
- Publication date Jul 8, 2004
- Michael R. Resetarits
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Vapor-liquid contact trays and method employing same
- Publication number 20040080059
- Publication date Apr 29, 2004
- Ralph H. Weiland
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Charles A. Griesel

Person

Patents Grantslast 30 patents

Contact tray for a mass transfer column

Contact tray having baffle wall for concentrating low liquid flow a...

Multi-pass contact tray for a mass transfer column and method invol...

Contact tray for a mass transfer column

Contact tray having picketed liquid flow barriers and method involv...

Inlet device for separating phases of a liquid stream in a vessel a...

Tray valve

Contact tray for a mass transfer column

Tray valve cover

Cyclone, cyclone mist eliminator and method of use

Cross-flow tray and method employing same

Bubble promoter for a cross-flow tray

Vapor-liquid contact trays and method employing same

Patents Applicationslast 30 patents

CONTACT TRAY FOR A MASS TRANSFER COLUMN

MULTI-PASS CONTACT TRAY FOR A MASS TRANSFER COLUMN AND METHOD INVOL...

CONTACT TRAY HAVING BAFFLE WALL FOR CONCENTRATING LOW LIQUID FLOW A...

CONTACT TRAY FOR A MASS TRANSFER COLUMN

INLET DEVICE FOR SEPARATING PHASES OF A LIQUID STREAM IN A VESSEL A...

CONTACT TRAY HAVING PICKETED LIQUID FLOW BARRIERS AND METHOD INVOLV...

CONTACT TRAY FOR A MASS TRANSFER COLUMN

CYCLONE, CYCLONE MIST ELIMINATOR AND METHOD OF USE

CROSS-FLOW TRAY AND METHOD EMPLOYING SAME

Vapor-liquid contact tray and method employing same

Vapor-liquid contact trays and method employing same