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Cesar CHAN
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Libertyville, 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
Gypsum products with high efficiency heat sink additives
Patent number
10,377,108
Issue date
Aug 13, 2019
Cesar Chan
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
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
10,052,793
Issue date
Aug 21, 2018
United States Gypsum Company
Alfred Li
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
Gypsum board
Patent number
8,974,925
Issue date
Mar 10, 2015
United States Gypsum Company
Bangji Cao
B32 - LAYERED PRODUCTS
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
Cement based laminated armor panels
Patent number
8,062,741
Issue date
Nov 22, 2011
U.S. Gypsum Company
Timothy D. Tonyan
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
High performance non-combustible gypsum-cement compositions with en...
Patent number
8,038,790
Issue date
Oct 18, 2011
United States Gypsum Company
Ashish Dubey
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Self-leveling cementitious composition with controlled rate of stre...
Patent number
8,030,377
Issue date
Oct 4, 2011
United States Gypsum Company
Ashish Dubey
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Patents Applications
last 30 patents
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
GYPSUM BOARD
Publication number
20150147546
Publication date
May 28, 2015
United States Gypsum Company
Bangji CAO
E04 - BUILDING
Information
Patent Application
TESTING APPARATUS AND METHOD
Publication number
20150103861
Publication date
Apr 16, 2015
United States Gypsum Company
Bangji CAO
G01 - MEASURING TESTING
Information
Patent Application
GYPSUM WALLBOARD PRODUCED USING A HIGH WATER-TO-STUCCO RATIO
Publication number
20150104629
Publication date
Apr 16, 2015
United States Gypsum Company
Bangji CAO
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
GYPSUM PRODUCTS WITH HIGH EFFICIENCY HEAT SINK ADDITIVES
Publication number
20130216762
Publication date
Aug 22, 2013
United States Gypsum Company
Cesar CHAN
B32 - LAYERED PRODUCTS
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
CEMENT BASED LAMINATED ARMOR PANELS
Publication number
20100229714
Publication date
Sep 16, 2010
United States Gypsum Company
Timothy D. Tonyan
B28 - WORKING CEMENT, CLAY, OR STONE
Information
Patent Application
SELF-LEVELING CEMENTITIOUS COMPOSITION WITH CONTROLLED RATE OF STRE...
Publication number
20090239977
Publication date
Sep 24, 2009
United States Government as Represented by the Secretary of the Army
Ashish Dubey
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES