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Liming Song
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Woodbury, MN, US
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Patents Grants
last 30 patents
Information
Patent Grant
Articles including polyester backing and primer layer and related m...
Patent number
11,945,076
Issue date
Apr 2, 2024
3M Innovative Properties Company
Amelia W. Koenig
B24 - GRINDING POLISHING
Information
Patent Grant
Dimensionally-stable melt blown nonwoven fibrous structures, and me...
Patent number
11,105,018
Issue date
Aug 31, 2021
3M Innovative Properties Company
Daniel J. Zillig
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Grant
Hydrazide compounds suitable for nucleating polylactic acid polymer
Patent number
10,556,857
Issue date
Feb 11, 2020
3M Innovative Properties Company
Nathan E. Schultz
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process of making dimensionally-stable melt blown nonwoven fibrous...
Patent number
10,400,354
Issue date
Sep 3, 2019
3M Innovative Properties Company
Daniel J. Zillig
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Grant
Spunbonded web comprising polylactic acid fibers
Patent number
10,273,612
Issue date
Apr 30, 2019
3M Innovative Properties Company
Liming Song
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Grant
Fibers and wipes with epoxidized fatty ester disposed thereon, and...
Patent number
10,006,165
Issue date
Jun 26, 2018
3M Innovative Properties Company
Yifan Zhang
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Fibers, wipes, and methods
Patent number
9,982,128
Issue date
May 29, 2018
3M Innovative Properties Company
Yifan Zhang
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Patents Applications
last 30 patents
Information
Patent Application
ABRASIVE ARTICLE
Publication number
20230001541
Publication date
Jan 5, 2023
3M Innovative Properties Company
Junting Li
B24 - GRINDING POLISHING
Information
Patent Application
MULTI-LAYER, BIODEGRADABLE COMPOSITES FOR AIR FILTRATION
Publication number
20220096977
Publication date
Mar 31, 2022
3M Innovative Properties Company
Zhiqun Zhang
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Application
TREATED BACKING AND COATED ABRASIVE ARTICLE INCLUDING THE SAME
Publication number
20210387310
Publication date
Dec 16, 2021
3M Innovative Properties Company
Ernest L. Thurber
B24 - GRINDING POLISHING
Information
Patent Application
ARTICLES INCLUDING POLYESTER BACKING AND PRIMER LAYER AND RELATED M...
Publication number
20210260724
Publication date
Aug 26, 2021
3M Innovative Properties Company
Amelia W. KOENIG
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
DIMENSIONALLY-STABLE MELT BLOWN NONWOVEN FIBROUS STRUCTURES, AND ME...
Publication number
20190338447
Publication date
Nov 7, 2019
3M Innovative Properties Company
Daniel J. Zillig
D10 - INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEX...
Information
Patent Application
HYDRAZIDE COMPOUNDS SUITABLE FOR NUCLEATING POLYLACTIC ACID POLYMER
Publication number
20180186728
Publication date
Jul 5, 2018
3M Innovative Properties Company
Nathan E. Schultz
C07 - ORGANIC CHEMISTRY
Information
Patent Application
SPUNBONDED WEB COMPRISING POLYLACTIC ACID FIBERS
Publication number
20170241054
Publication date
Aug 24, 2017
Liming Song
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Application
DIMENSIONALLY-STABLE MELT BLOWN NONWOVEN FIBROUS STRUCTURES, AND ME...
Publication number
20160298266
Publication date
Oct 13, 2016
3M INNOVATIVE PROPERTIES COMPANY
Daniel J. Zillig
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Application
Compositions, Wipes, and Methods
Publication number
20160235057
Publication date
Aug 18, 2016
3M INNOVATIVE PROPERTIES COMPANY
Zai-Ming Qiu
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
FIBERS, WIPES, AND METHODS
Publication number
20160208095
Publication date
Jul 21, 2016
3M INNOVATIVE PROPERTIES COMPANY
Yifan Zhang
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
MELT-SPINNING PROCESS, MELT-SPUN NONWOVEN FIBROUS WEBS AND RELATED...
Publication number
20160206984
Publication date
Jul 21, 2016
3M INNOVATIVE PROPERTIES COMPANY
Michael R. Berrigan
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
CONSTRUCTIONS FOR FLUID MEMBRANE SEPARATION DEVICES
Publication number
20150343388
Publication date
Dec 3, 2015
Jonathan F. Hester
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
CONSTRUCTIONS FOR FLUID MEMBRANE SEPARATION DEVICES
Publication number
20150314241
Publication date
Nov 5, 2015
3M INNOVATIVE PROPERTIES COMPANY
Jonathan F. Hester
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PATTERNED AIR-LAID NONWOVEN ELECTRET FIBROUS WEBS AND METHODS OF MA...
Publication number
20130108831
Publication date
May 2, 2013
3M Innovative Properties Company
Tien T. Wu
B32 - LAYERED PRODUCTS