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Eric J. Penegar
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Fort Mill, SC, US
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Patents Grants
last 30 patents
Information
Patent Grant
Microlayer membranes, improved battery separators, and methods of m...
Patent number
12,191,441
Issue date
Jan 7, 2025
Celgard, LLC
Kang Karen Xiao
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Microlayer membranes, battery separators, batteries, and related me...
Patent number
11,969,929
Issue date
Apr 30, 2024
Celgard, LLC
Kang Karen Xiao
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Microlayer membranes, improved battery separators, and methods of m...
Patent number
11,784,344
Issue date
Oct 10, 2023
Celgard, LLC
Kang Karen Xiao
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Microlayer membranes, improved battery separators, and related methods
Patent number
11,495,865
Issue date
Nov 8, 2022
Celgard, LLC
Kang Karen Xiao
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Microlayer membranes, improved battery separators, and methods of m...
Patent number
11,056,750
Issue date
Jul 6, 2021
Celgard, LLC
Kang Karen Xiao
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Hollow fiber membrane mats with fluid impermeable segments and rela...
Patent number
9,254,463
Issue date
Feb 9, 2016
Membrana GmbH
Christian Muehlinghaus
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
MICROLAYER MEMBRANES, BATTERY SEPARATORS, BATTERIES, AND RELATED ME...
Publication number
20240253287
Publication date
Aug 1, 2024
CELGARD, LLC
Kang Karen Xiao
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MICROLAYER MEMBRANES, IMPROVED BATTERY SEPARATORS, AND METHODS OF M...
Publication number
20230411674
Publication date
Dec 21, 2023
CELGARD, LLC
Kang Karen Xiao
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
MICROLAYER MEMBRANES, IMPROVED BATTERY SEPARATORS, AND RELATED METHODS
Publication number
20230234273
Publication date
Jul 27, 2023
CELGARD, LLC
Kang Karen Xiao
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
MICROLAYER MEMBRANES, IMPROVED BATTERY SEPARATORS, AND METHODS OF M...
Publication number
20210376425
Publication date
Dec 2, 2021
CELGARD, LLC
Kang Karen Xiao
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
MICROLAYER MEMBRANES, BATTERY SEPARATORS, BATTERIES, AND RELATED ME...
Publication number
20210194095
Publication date
Jun 24, 2021
CELGARD, LLC
Karen Kang Xiao
D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information
Patent Application
IMPROVED MICROLAYER MEMBRANES, MPROVED BATTERY SEPARATORS, AND RELA...
Publication number
20200028139
Publication date
Jan 23, 2020
CELGARD, LLC
Kang Karen Xiao
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
IMPROVED MICROLAYER MEMBRANES, MPROVED BATTERY SEPARATORS, AND RELA...
Publication number
20190267599
Publication date
Aug 29, 2019
CELGARD, LLC
Kang Karen Xiao
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
MICROLAYER MEMBRANES, IMPROVED BATTERY SEPARATORS, AND METHODS OF M...
Publication number
20180323417
Publication date
Nov 8, 2018
CELGARD, LLC
Kang Karen XIAO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
HOLLOW FIBER MEMBRANE MATS WITH FLUID IMPERMEABLE SEGMENTS AND RELA...
Publication number
20150375172
Publication date
Dec 31, 2015
MEMBRANA GMBH
Christian MUEHLINGHAUS
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
HOLLOW FIBER MEMBRANE MATS WITH FLUID IMPERMEABLE SEGMENTS AND RELA...
Publication number
20120217199
Publication date
Aug 30, 2012
Christian Muehlinghaus
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL