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 Patents

Patents in 2020
1SULFUR ASPHALT IN ROOFING, DAMP-PROOFING AND WATER PROOFING
Number: GC0010774 
2THERMAL INSULATING MASONRY HOLLOW BRICKS
Number: US10538916  
3SULFUR ASPHALT IN ROOFING, DAMP-PROOFING AND WATER PROOFING
Number: US10550267   
4STRUCTURAL LIGHTWEIGHT CONCRETE COMPRISING WASTE PLASTICS
Number: US10669201   
5Foamed Sulfur Asphalts for Pavement Recycling and Soil
Number: EP3080197B1  
Patents in 2019
1EXCHANGABLE CATION (Mg) SWELL POTENTIAL REDUCTION METHOD
Number: US10174251 
2Sulfur extended asphalt modified with crumb rubber for paving and roofing
Number: SA6641 
3Sulfur extended asphalt modified with crumb rubber for paving and roofing
Number: SA6658
4Sulfur extended asphalt modified with crumb rubber
Number: SA6540
5SUBGRADE IRRIGATION FOR SITE PREPARATION HAVING CLAYEY EXPANSIVE SOIL
Number: US10294622
6Sulfur Modified Polyvinyl Acetate (PVAc)
Number: GC0010160
7CASTING METHOD FOR MAKING A LIGHTWEIGHT CONCRETE PRODUCT
Number: US10457603
8Sulfur extended asphalt modified with crumb rubber
 Number: SA6538
9Lightweight concrete composition containing perlite and resin beads
Number: US10494301
10SULFUR EXTENDED ASPHALT MODIFIED WITH CRUMB RUBBER FOR PAVING AND ROOFING
Number: US10407557
11METHOD OF MAKING SULFUR EXTENDED ASPHALT MODIFIED WITH CRUMB RUBBER
 Number: US10240040
12STRUCTURAL LIGHTWEIGHT CONCRETE WITH SUPERIOR THERMAL INSULATION
Number: US10308553 
13Sulfur Asphalt in Roofing, Damp-Proofing and Water Proofing
Number: GC0010458
Patents in 2018
1Sulfur Extended Asphalt Modified with Crumb Rubber for Paving and Roofing
Number: GC0008452
2Enhancing Properties of Sulfur Extended Asphalt Using Polyethylene Wax
Number: GC0006452
3METHOD FOR REDUCING SWELL POTENTIAL OF EXPANSIVE CLAY MINERAL AND EXPANSIVE CLAYEY SOIL WITH MOLECULAR LEVEL SIMULATION
Number: US10024016  
4CLAY SOIL SITE PREPARATION FOR BUILDING STRUCTURES
Number: US10040996
5METHOD FOR MODIFYING CLAY SOILS WITH GYPSUM
 Number: US10094086
6Sulfur Asphalt in Roofing, Damp-Proofing and Water Proofing
Number: US10093803
7CLAY SOIL MODIFICATION WITH Ca2+ EXCHANGEABLE CATION
Number: US10150915
8NANOCLAY-ENHANCED CEMENT COMPOSITION FOR DEEP WELL TREATMENT
Number: US10065890
9METHODS AND SYSTEMS FOR SELENOCYANATE REMOVAL FROM CONTAMINATED AQUEOUS MEDIA
Number: US9873624
10Sulfur asphalt in roofing, damp-proofing and water proofing
Number: SA5776 
Patents in 2017
1Enhancing properties of sulfur extended asphalt using polyethylene wax
 Number: CN105143326B
2Utilization of Heavy Oil Fly Ash to Improve Asphalt Binder and Asphalt Concrete Performance
Number: GC0006280
3Sulfur Extended Polymer for Use in Asphalt Binder and Road Maintenance
Number: US9845371
4SULFUR EXTENDED ASPHALT MODIFIED WITH CRUMB RUBBER IN PAVING AND ROOFING
Number: SA5438
5Enhancing Properties of Sulfur Extended Asphalt Using Polyethylene Wax
Number: US9546275
6FOAMED SULFUR ASPHALTS FOR PAVEMENT RECYCLING AND SOIL STABILIZATION
Number: 11201604034Y
7Foamed Sulfur Asphalts for Pavement Recycling and Soil Stabilization
Number: GC0006088
8METHOD OF MAKING SULFUR EXTENDED ASPHALT MODIFIED WITH CRUMB RUBBER
Number: US9624351
9NANOCLAY AS AN ADDITIVE FOR HIGH PRESSURE & HIGH TEMPERATURE WELL CEMENTING
Number: US9650296
10METHOD FOR REDUCING SWELL POTENTIAL OF EXPANSIVE CLAYEY SOIL WITH NANO-LEVEL CONSTITUTIVE MODELING
Number: US9670409
11Method for Removal of Sulfur-Based Gas
Number: US9833735
12Sulfur Asphalt in Roofing, Damp-Proofing and Water Proofing
Number: US9637635
Patents in 2016
1Sulfur Modified Polyvinyl Acetate (PVAc)
  Number: US9243167 
2Sulfur Asphalt in Roofing, Damp-Proofing and Water Proofing
  Number: US9309441   
3Method of Dye Removal from Wastewater
 Number: US9499414   
4Heavy Oil Ash in Roofing, Damp-Proofing, and Water Proofing Applications
Number: US9249304  
5METHOD FOR ENHANCING STRENGTH AND DURABILITY OF WEAK SOILS
 Number: US9499742  
6Foamed Sulfur Asphalts for Pavement Recycling and Soil Stabilization
Number: US9346956  
7Asphalt Compositions with Sulfur Modified Polyvinyl Acetate (PVAc)
Number: CN104271652A
8Asphalt with modified oil fly ash additive
Number: SA4805
Patents in 2015
1Sulfur Extended Asphalt Modified with Crumb Rubber for Paving and Roofing
 Number: US9181435
2REMOVAL OF AQUEOUS PHASE SELENITE AND SELENATE USING ARTIFICIAL AND SOLAR RADIATION ENERGIZED PHOTOCATALYSIS
 Number: US9162902 
3USE OF GRANULAR ACTIVATED CARBON (GAC) PRODUCED FROM DATE PALM PITS FOR THE REMOVAL OF GAS PHASE VOLATILE ORGANIC COMPOUND (VOC) BENZENE AS A MODEL VOC POLLUTANT FROM CONTINUOUS FLOW GAS STREAMS
 Number: US8992670
4Use of granular activated carbon (GAC) produced from date palm pits for the removal of gas phase volatile organic compound (VOC) benzene as a model voc pollutant from continuous flow gas streams
Number: SA4299 
5Sulfur Extended Polymer for Use in Asphalt Binder and Road Maintenance
 Number: US9012542 
6Asphalt Compositions with Sulfur Modified Polyvinyl Acetate (PVAc)
Number: CA2862385C
Patents in 2014
1Strut and Tie Method for Waffle Slabs
 Number: US8781795
2Asphalt Compositions with Sulfur Modified Polyvinyl Acetate (PVAc)
 Number: US8721215 
3Sulfur Modified Polyvinyl Acetate (PVAc)
Number: CN104203995A
4Workflow Automation System and Method
 Number: US8781998 
Patents in 2013
1Sulfur Modified Polyvinyl Acetate (PVAc)
 Number: CA20132862376 
2Utilization of Heavy Oil Fly Ash to Improve Asphalt Binder and Asphalt Concrete Performance
Number: US8444761 
Patents in 2011
1Utilization of Heavy Oil Fly Ash to Improve Asphalt Binder and Asphalt Concrete Performance
Number: US8062413 

 

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