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Chris C. Lee
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Deerfield, IL, US
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Patents Grants
last 30 patents
Information
Patent Grant
Pregelatinized starch with mid-range viscosity, and product, slurry...
Patent number
11,168,030
Issue date
Nov 9, 2021
United States Gypsum Company
Yijun Sang
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Method of preparing pregelatinized, partially hydrolyzed starch and...
Patent number
10,875,935
Issue date
Dec 29, 2020
United States Gypsum Company
Yijun Sang
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Pregelatinized starch with mid-range viscosity, and product, slurry...
Patent number
10,464,847
Issue date
Nov 5, 2019
United States Gypsum Company
Yijun Sang
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Hydrophobic finish compositions with extended flow time retention a...
Patent number
10,399,898
Issue date
Sep 3, 2019
United States Gypsum Company
Yanfei Peng
B28 - WORKING CEMENT, CLAY, OR STONE
Information
Patent Grant
Multi-piece mold and method of making slurry distributor
Patent number
10,293,522
Issue date
May 21, 2019
United States Gypsum Company
Alfred Li
B28 - WORKING CEMENT, CLAY, OR STONE
Information
Patent Grant
Flow splitter for slurry distribution system
Patent number
10,286,572
Issue date
May 14, 2019
United States Gypsum Company
Alfred Li
B28 - WORKING CEMENT, CLAY, OR STONE
Information
Patent Grant
Slurry distribution system and method
Patent number
10,245,611
Issue date
Apr 2, 2019
United States Gypsum Company
Alfred C. Li
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Grant
Slurry distributor, system and method for using same
Patent number
10,239,230
Issue date
Mar 26, 2019
United States Gypsum Company
Alfred Li
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Grant
Slurry distributor, system, and method for using same
Patent number
10,076,853
Issue date
Sep 18, 2018
United States Gypsum Company
James Wittbold
B28 - WORKING CEMENT, CLAY, OR STONE
Information
Patent Grant
Cementitious slurry mixing and dispensing system with pulser assemb...
Patent number
10,059,033
Issue date
Aug 28, 2018
United States Gypsum Company
James R. Wittbold
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Grant
Slurry distributor, system, and method for using same
Patent number
10,052,793
Issue date
Aug 21, 2018
United States Gypsum Company
Alfred Li
B28 - WORKING CEMENT, CLAY, OR STONE
Information
Patent Grant
Slurry mixer gate with enhanced flow and foaming geometry
Patent number
10,011,045
Issue date
Jul 3, 2018
United States Gypsum Company
James R. Wittbold
B28 - WORKING CEMENT, CLAY, OR STONE
Information
Patent Grant
Multiple-leg discharge boot for slurry distribution
Patent number
9,909,718
Issue date
Mar 6, 2018
United States Gypsum Company
James Wittbold
B28 - WORKING CEMENT, CLAY, OR STONE
Information
Patent Grant
Method of preparing pregelatinized, partially hydrolyzed starch and...
Patent number
9,828,441
Issue date
Nov 28, 2017
United States Gypsum Company
Yijun Sang
E04 - BUILDING
Information
Patent Grant
Slurry distributor, system and method for using same
Patent number
9,616,591
Issue date
Apr 11, 2017
United States Gypsum Company
Alfred Li
B28 - WORKING CEMENT, CLAY, OR STONE
Information
Patent Grant
Slurry distribution system and method
Patent number
9,579,822
Issue date
Feb 28, 2017
United States Gypsum Company
Alfred Li
B28 - WORKING CEMENT, CLAY, OR STONE
Information
Patent Grant
Pregelatinized starch with mid-range viscosity, and product, slurry...
Patent number
9,540,810
Issue date
Jan 10, 2017
United States Gypsum Company
Yijun Sang
E04 - BUILDING
Information
Patent Grant
Slurry distributor with a wiping mechanism, system, and method for...
Patent number
9,296,124
Issue date
Mar 29, 2016
United States Gypsum Company
Bill Rago
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Grant
Additives in gypsum slurries and adjusting their proportions
Patent number
8,801,852
Issue date
Aug 12, 2014
United States Gypsum Company
Chris C. Lee
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Additives in gypsum panels and adjusting their proportions
Patent number
8,597,426
Issue date
Dec 3, 2013
United States Gypsum Company
Chris C. Lee
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Method and apparatus to minimize air-slurry separation during gypsu...
Patent number
8,475,762
Issue date
Jul 2, 2013
United States Gypsum Company
Alfred Li
B28 - WORKING CEMENT, CLAY, OR STONE
Information
Patent Grant
Foamed slurry and building panel made therefrom
Patent number
8,142,915
Issue date
Mar 27, 2012
United States Gypsum Company
David R. Blackburn
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Foamed slurry and building panel made therefrom
Patent number
8,088,218
Issue date
Jan 3, 2012
United States Gypsum Company
David R. Blackburn
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Patents Applications
last 30 patents
Information
Patent Application
EXTERIOR CEMENTITIOUS PANEL WITH MULTI-LAYER AIR/WATER BARRIER MEMB...
Publication number
20190003176
Publication date
Jan 3, 2019
United States Gypsum Company
Jeffrey William Donelan
B32 - LAYERED PRODUCTS
Information
Patent Application
PREGELATINIZED STARCH WITH MID-RANGE VISCOSITY, AND PRODUCT, SLURRY...
Publication number
20180339944
Publication date
Nov 29, 2018
United States Gypsum Company
Yijun SANG
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Application
METHOD OF PREPARING PREGELATINIZED, PARTIALLY HYDROLYZED STARCH AND...
Publication number
20180037671
Publication date
Feb 8, 2018
United States Gypsum Company
Yijun SANG
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Application
SLURRY DISTRIBUTOR, SYSTEM AND METHOD FOR USING SAME
Publication number
20170210029
Publication date
Jul 27, 2017
United States Gypsum Company
Alfred LI
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Application
SLURRY DISTRIBUTION SYSTEM AND METHOD
Publication number
20170165704
Publication date
Jun 15, 2017
United States Gypsum Company
Alfred C. LI
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Application
PREGELATINIZED STARCH WITH MID-RANGE VISCOSITY, AND PRODUCT, SLURRY...
Publication number
20170073272
Publication date
Mar 16, 2017
United States Gypsum Company
Yijun SANG
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Application
HYDROPHOBIC FINISH COMPOSITIONS WITH EXTENDED FLOW TIME RETENTION A...
Publication number
20160264461
Publication date
Sep 15, 2016
United States Gypsum Company
Yanfei PENG
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
SLURRY MIXER GATE WITH ENHANCED FLOW AND FOAMING GEOMETRY
Publication number
20150328607
Publication date
Nov 19, 2015
United States Gypsum Company
James R. Wittbold
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
CEMENTITIOUS SLURRY MIXING AND DISPENSING SYSTEM WITH PULSER ASSEMB...
Publication number
20150231799
Publication date
Aug 20, 2015
United States Gypsum Company
James R. WITTBOLD
B28 - WORKING CEMENT, CLAY, OR STONE
Information
Patent Application
BOARD DEWATERING SYSTEM AND METHOD
Publication number
20150024228
Publication date
Jan 22, 2015
United States Gypsum Company
Alfred Li
E04 - BUILDING
Information
Patent Application
METHOD OF PREPARING PREGELATINIZED, PARTIALLY HYDROLYZED STARCH AND...
Publication number
20150010767
Publication date
Jan 8, 2015
United States Gypsum Company
Yijun SANG
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Application
PREGELATINIZED STARCH WITH MID-RANGE VISCOSITY, AND PRODUCT, SLURRY...
Publication number
20140113128
Publication date
Apr 24, 2014
United States Gypsum Company
Yijun SANG
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
ADDITIVES IN GYPSUM SLURRIES AND ADJUSTING THEIR PROPORTIONS
Publication number
20140073711
Publication date
Mar 13, 2014
United States Gypsum Company
Chris C. Lee
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Application
SLURRY DISTRIBUTOR, SYSTEM, AND METHOD FOR USING SAME
Publication number
20130308411
Publication date
Nov 21, 2013
United States Gypsum Company
James WITTBOLD
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Application
SLURRY DISTRIBUTOR WITH A WIPING MECHANISM, SYSTEM, AND METHOD FOR...
Publication number
20130216717
Publication date
Aug 22, 2013
United States Gypsum Company
Bill RAGO
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Application
SLURRY DISTRIBUTOR, SYSTEM, AND METHOD FOR USING SAME
Publication number
20130099027
Publication date
Apr 25, 2013
United States Gypsum Company
Alfred Li
B28 - WORKING CEMENT, CLAY, OR STONE
Information
Patent Application
FLOW SPLITTER FOR SLURRY DISTRIBUTION SYSTEM
Publication number
20130098268
Publication date
Apr 25, 2013
United States Gypsum Company
Alfred Li
B28 - WORKING CEMENT, CLAY, OR STONE
Information
Patent Application
MULTI-PIECE MOLD AND METHOD OF MAKING SLURRY DISTRIBUTOR
Publication number
20130099418
Publication date
Apr 25, 2013
United States Gypsum Company
Alfred LI
B28 - WORKING CEMENT, CLAY, OR STONE
Information
Patent Application
MULTIPLE-LEG DISCHARGE BOOT FOR SLURRY DISTRIBUTION
Publication number
20130100759
Publication date
Apr 25, 2013
United States Gypsum Company
James WITTBOLD
B28 - WORKING CEMENT, CLAY, OR STONE
Information
Patent Application
METHOD AND APPARATUS TO MINIMIZE AIR-SLURRY SEPARATION DURING GYPSU...
Publication number
20120308463
Publication date
Dec 6, 2012
United States Gypsum Company
Alfred Li
B28 - WORKING CEMENT, CLAY, OR STONE
Information
Patent Application
SLURRY DISTRIBUTOR, SYSTEM AND METHOD FOR USING SAME
Publication number
20120170403
Publication date
Jul 5, 2012
United States Gypsum Company
Alfred LI
B28 - WORKING CEMENT, CLAY, OR STONE
Information
Patent Application
SLURRY DISTRIBUTION SYSTEM AND METHOD
Publication number
20120168527
Publication date
Jul 5, 2012
United States Gypsum Company
Alfred LI
B28 - WORKING CEMENT, CLAY, OR STONE
Information
Patent Application
FOAMED SLURRY AND BUILDING PANEL MADE THEREFROM
Publication number
20110213043
Publication date
Sep 1, 2011
David R. Blackburn
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Application
ADDITIVES IN GYPSUM PANELS AND ADJUSTING THEIR PROPORTIONS
Publication number
20110054053
Publication date
Mar 3, 2011
Chris C. Lee
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
METHOD AND APPARATUS FOR TESTING SLURRY PENETRATION THROUGH MAT FAC...
Publication number
20110030453
Publication date
Feb 10, 2011
Michael P. Shake
G01 - MEASURING TESTING
Information
Patent Application
Foamed slurry and building panel made therefrom
Publication number
20080000392
Publication date
Jan 3, 2008
David R. Blackburn
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES