ClassID:

88429

C04B18/049 - CPC Classification

Classification description:

Use of agglomerated or waste materials or refuse as fillers for mortars, concrete or artificial stone ; Treatment of agglomerated or waste materials or refuse, specially adapted to enhance their filling properties in mortars, concrete or artificial stone; Waste materials; Refuse; Other specific industrial waste materials not provided for elsewhere in Wastes from oil or other wells, e.g. drilling mud

Recent Application in this class:
#1
20260055324
2026-02-26

CALCINED CLAY TAILINGS AND/OR CALCINED MINE WASTE, AND ASSOCIATED SYSTEMS AND METHODS

#2
20250154062
2025-05-15

UTILIZATION OF PETROLEUM COKE IN CEMENTITIOUS MATERIALS

#3
20240344419
2024-10-17

SYSTEMS AND METHODS FOR PRODUCING WELLBORE FLUIDS

#4
20240199487
2024-06-20

ALKALINE ACTIVATED CEMENT METHODS AND COMPOSITIONS

#5
20240084521
2024-03-14

Waste to energy ash and engineered aggregate in road construction

#6
20240002733
2024-01-04

CALCINED CLAY TAILINGS AND/OR CALCINED MINE WASTE, AND ASSOCIATED SYSTEMS AND METHODS

#7
20230139894
2023-05-04

Methods for re-using industrial waste for carbon sequestration and magnesium-based cements

#8
20230033496
2023-02-02

Waste to energy ash and engineered aggregate in road construction

#9
20220195306
2022-06-23

Calcined clay tailings and/or calcined mine waste, and associated systems and methods

#10
20210188706
2021-06-24

Methods and systems for multi-stage encapsulation of wastes and production thereof into aggregate products

#11
20210002173
2021-01-07

Producing cementitious materials with improved hydrophobicity and strength using reclaimed waste substances

#12
20200071594
2020-03-05

Well cementation working solution prepared from red mud, slag and waste drilling fluids

#13
20190345060
2019-11-14

BENEFICIAL REUSE OF DRILL CUTTINGS

#14
20190100460
2019-04-04

COMPOSITIONS AND METHODS FOR RECYCLING DRILL CUTTINGS INTO ROADWAY MATERIALS

#15
20180340069
2018-11-29

Drill cuttings reuse in roofing materials

#16
20180265405
2018-09-20

TREATED OIL SAND WASTE FOR USE IN CEMENTITIOUS MATERIALS FOR GEOTECHNICAL APPLICATIONS

#17
20170370050
2017-12-28

WASTE TO ENERGY ASH AND ENGINEERED AGGREGATE IN ROAD CONSTRUCTION

#18
20170036957
2017-02-09

Treatment/disposal of gas drilling wastewater by admixing with concrete and related end products

#19
20150299580
2015-10-22

Bitumen extraction process

#20
20120315094
2012-12-13

METHOD TO PROCESS CONTAMINATED SOIL OR WASTE IN HIGH TEMPERATURE

#21
20120271091
2012-10-25

Specialized lined landfill system for the stabilization and containment of drilling wastes and coal combustion residues

#22
20120090509
2012-04-19

METHOD FOR MAKING CONCRETE FROM DRILLING WASTE BYPRODUCTS

#23
20100127429
2010-05-27

Incorporation of drilling cuttings into stable load-bearing structures

#24
20100126910
2010-05-27

Process for flocculation of a tailings stream

#25
20100112505
2010-05-06

METHOD AND APPARATUS FOR PROCESSING OIL DRILLING WASTE

#26
20100104744
2010-04-29

Treatment of tailings streams

#27
20100101981
2010-04-29

Bitumen extraction process

#28
20090130452
2009-05-21

Low embodied energy wallboards and methods of making same

#29
20080190326
2008-08-14

MID TEMPERATURE AND AMBIENT TEMPERATURE APPLIED ASPHALT COMPOSITIONS

#30
20070221376
2007-09-27

Solidification of residuals from water treatment systems in heavy oil recovery operations

#31
20070028804
2007-02-08

Method for making a road base material using treated oil and gas waste material

#32
20060052653
2006-03-09

Method for stabilizing contaminated waste

#33
16458771
2020-03-17

Producing cementitious materials with improved hydrophobicity and strength using reclaimed waste substances