Y10T29/49387 - CPC Classification Index

#1

20250176630

2025-06-05

HEATING ELEMENTS FORMED FROM A SHEET OF A MATERIAL AND INPUTS AND METHODS FOR THE PRODUCTION OF ATOMIZERS

#2

20230413905

2023-12-28

HEATING ELEMENTS FORMED FROM A SHEET OF A MATERIAL AND INPUTS AND METHODS FOR THE PRODUCTION OF ATOMIZERS

#3

20180303164

2018-10-25

Heating elements formed from a sheet of a material and inputs and methods for the production of atomizers

#4

20170297070

2017-10-19

FLAT BAR AND METHOD OF MAKING SAME

#5

20170023238

2017-01-26

Boiler tube clamp and method of using same

#6

20160345633

2016-12-01

Heating elements formed from a sheet of a material and inputs and methods for the production of atomizers

#7

20150233574

2015-08-20

Boiler wall protection block, boiler wall protection element, assembly of such element and a ferrule, a boiler wall provided with such assembly, method for furnishing a boiler inner wall and a boiler wall protection sub-block

#8

20150139633

2015-05-21

Heating device and method for manufacturing heating device

#9

20150040398

2015-02-12

Method of forming flat bar

#10

20150016811

2015-01-15

Circulation heater

#11

20140270729

2014-09-18

Heating elements formed from a sheet of a material and inputs and methods for the production of atomizers

#12

20140262257

2014-09-18

Small supercritical once-thru steam generator

#13

20130319348

2013-12-05

WATER HEATER HAVING CONDENSING RECUPERATOR AND DUAL PURPOSE PUMP

#14

20130101949

2013-04-25

Method for generating a stress reduction in erected tube walls of a steam generator

#15

20130022428

2013-01-24

Method of constructing an inner glass-lined steel tank for a hot water heater

#16

20120180316

2012-07-19

Water heater or steam generator

#17

20120084982

2012-04-12

Deaerator spray nozzle and related methods

#18

20110146598

2011-06-23

CUFF FOR BOILER TUBE ASSEMBLY AND METHOD OF MANUFACTURE

#19

20110126411

2011-06-02

Heat exchanger fabrication with improved thermal exchange efficiency

#20

20110094105

2011-04-28

Retrofit method for pulverized coal boiler

#21

20110000445

2011-01-06

Package boiler having steam generating units in tandem

#22

20100313828

2010-12-16

Watertube, Header and Watertube Assembly, Boiler having the Assembly, and Method of Assembling Same

#23

20100269345

2010-10-28

MEMBRANE SEAL FOR WATER HEATER TANK SPUDS

#24

20100224709

2010-09-09

Deaerator spray nozzle and related methods

#25

20100212860

2010-08-26

Systems, Apparatuses and Methods for Processing the Contents of Tanks and Containers, and Methods for Modifying the Processing Capabilities of Tanks and Containers

#26

20100050521

2010-03-04

Methods to facilitate cooling syngas in a gasifier

#27

20090265935

2009-10-29

Method for assembling a steam generator

#28

20080307649

2008-12-18

Heat pipe apparatus and method

#29

20080175769

2008-07-24

Methods and apparatus to facilitate cooling syngas in a gasifier

#30

20080087234

2008-04-17

Water Heater or Steam Generator

#31

20080083380

2008-04-10

Method for disassembling boiler

#32

20080066308

2008-03-20

Foam dam

#33

20070272172

2007-11-29

Method of installing furnace walls of a boiler

#34

20070264389

2007-11-15

Methods for processing the contents of containers and tanks and methods for modifying the processing capabilities of tanks and containers

#35

20070163119

2007-07-19

Method of manufacturing a combustion chamber for a water heater

#36

20070151092

2007-07-05

Method of manufacturing a combustion chamber for a water heater

#37

20070089296

2007-04-26

Installation construction method for boiler facilities

#38

20070089295

2007-04-26

Installation construction method for boiler facilities

#39

20070074397

2007-04-05

Lifting construction method and raising/lowering equipment of boiler module

#40

20070039181

2007-02-22

Method for assembling a plurality of tubes to a tubesheet

#41

20060218792

2006-10-05

Co-extruded generating bank swaged tubing

#42

20060218791

2006-10-05

Fin-tube heat exchanger collar, and method of making same

#43

20060175040

2006-08-10

Heat transfer tube panel module and method of constructing exhaust heat recovery boiler using the module

#44

20050260429

2005-11-24

Corrosion-resistant exterior alloy for composite tubes

#45

20050229870

2005-10-20

Method of manufacturing a combustion chamber for a water heater

#46

20050072000

2005-04-07

Method to assemble a steam generator

#47

20050015985

2005-01-27

Method and apparatus for forming a refractory lining in a coreless furnace