Patents-Review.com
ClassID:

127672 ⎘

E01C19/21 - CPC Classification

Classification description:

Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for distributing granular or liquid materials for simultaneously but separately applying liquid material and granular or pulverulent material, e.g. bitumen and grit, with or without spreading ; for filling grooves and gritting the filling

Recent Application in this class:
#1
20260055275
2026-02-26

Coating System For Asphalt And Related Methods

 #2
20240218614
2024-07-04

Systems and methods for automating the application of friction-modifying coatings

 #3
20230243111
2023-08-03

SPREADING MACHINES WITH IMPROVED CONTROLS

 #4
20230193569
2023-06-22

METHOD FOR RENOVATING A ROADWAY AND MACHINE FOR SIMULTANEOUS SPREADING OF FIBRES AND BITUMEN EMULSION

 #5
20230160153
2023-05-25

INSTALLING SPRAY MULCH

 #6
20230144506
2023-05-11

Coating system for asphalt and related methods

 #7
20230047596
2023-02-16

Systems and methods for automating the application of friction-modifying coatings

 #8
20210246616
2021-08-12

GLASS FIBER FOR ROAD REINFORCEMENT

 #9
20210206977
2021-07-08

Coating System For Asphalt And Related Methods

 #10
20210047791
2021-02-18

Systems and Methods for Automating the Application of Friction-Modifying Coatings

 #11
20200318295
2020-10-08

Spreading device for spreading vehicles

 #12
20200115861
2020-04-16

Emulsion heating control for a paving machine

 #13
20200018021
2020-01-16

Systems and methods for automating the application of friction-modifying coatings

 #14
20190271121
2019-09-05

Machine, system and method for resurfacing existing roads using premixed stress absorbing membrane interlayer (SAMI) material

 #15
20190257039
2019-08-22

System and method for modifying and repaving paved surfaces

 #16
20190127929
2019-05-02

Method and apparatus for spreading chips on roadway

 #17
20190106847
2019-04-11

Systems and methods for automating the application of friction-modifying coatings

 #18
20190063008
2019-02-28

Spreader

 #19
20190062558
2019-02-28

Coating system for asphalt and related methods

 #20
20180371701
2018-12-27

Machine, system and method for resurfacing existing roads

 #21
20180002872
2018-01-04

Systems for applying roadway surface treatments, and methods of using same

 #22
20170152636
2017-06-01

Systems and methods for automating the application of friction-modifying coatings

 #23
20170067214
2017-03-09

Systems for applying roadway surface treatments, and methods of using same

 #24
20160160453
2016-06-09

Surfacing system and method

 #25
20160138228
2016-05-19

Systems and methods for automating the application of friction-modifying coatings

 #26
20150129689
2015-05-14

Method for filling and emptying a liquid tank of a spreader device for winter service vehicles, and spreader device

 #27
20140363231
2014-12-11

Paving machine

 #28
20120251716
2012-10-04

Method and apparatus for applying a coating to a surface

 #29
20110315797
2011-12-29

SALT WETTING APPARATUS AND BRINE APPLICATOR

 #30
20110097508
2011-04-28

Method and apparatus for mixing and feeding solid matter and binder

 #31
20100158608
2010-06-24

Pavement resurfacing equipment and method of application of polymer emulsion

 #32
20090097918
2009-04-16

Seal coat process utilizing multiple applications of asphalt binder and aggregate

 #33
20070267512
2007-11-22

System for uniform cold-spray application of high-solid content emulsified asphalts

 #34
20060266853
2006-11-30

Hopper spreader/sprayer apparatus

 #35
20060070695
2006-04-06

Method of selecting a binder for a chipsealing process based on its adhesion index

 #36
20060061485
2006-03-23

Vehicle mounted travel surface and weather condition monitoring system

 #37
20060034653
2006-02-16

Modular device for simultaneously spreading cut fibers and binders and a spreading machine

 #38
20050031413
2005-02-10

Method and vehicle for pavement surface dressing

 #39
16185267
2019-04-02

Method and apparatus for spreading chips on roadway using foamed asphalt cement

 #40
15975923
2019-04-30

Paving machine with emulsion spray bar

 #41
14665544
2018-02-13

Spray paving coating and method