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Ko C. Lang
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Westlake Village, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Multi-segmented structured ceramic packing
Patent number
9,676,672
Issue date
Jun 13, 2017
Ko C. Lang
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Structured packing with interleaved heat-transfer surfaces
Patent number
8,192,832
Issue date
Jun 5, 2012
Ko C. Lang
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Stacked packing with spacing features
Patent number
6,241,222
Issue date
Jun 5, 2001
Lantec Products, Inc.
Ko C. Lang
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Ceramic packing with channels for thermal and catalytic beds
Patent number
6,071,593
Issue date
Jun 6, 2000
Lantec Products, Inc.
Ko C. Lang
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Ceramic packing with channels for thermal and catalytic beds
Patent number
5,851,636
Issue date
Dec 22, 1998
Lantec Products, Inc.
Ko C. Lang
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Packing
Patent number
5,714,097
Issue date
Feb 3, 1998
Lantec Products, Inc.
Daniel M. St. Louis
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Multifold packing and method of forming
Patent number
5,637,263
Issue date
Jun 10, 1997
Lantec Products, Inc.
Ko C. Lang
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Packing
Patent number
5,498,376
Issue date
Mar 12, 1996
Lantec Products, Inc.
Daniel M. St. Louis
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Folding packing and method of manufacture
Patent number
5,458,817
Issue date
Oct 17, 1995
Lantec Products, Inc.
Ko C. Lang
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method and blank for the manufacture of high efficiency open volume...
Patent number
4,724,593
Issue date
Feb 16, 1988
Ko C. Lang
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Column packing
Patent number
4,668,442
Issue date
May 26, 1987
Ko C. Lang
F28 - HEAT EXCHANGE IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
Multi-Segmented Structured Ceramic Packing
Publication number
20140212622
Publication date
Jul 31, 2014
Ko C. Lang
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES