ClassID:

140421

F02K9/34 - CPC Classification

Classification description:

Rocket-engine plants, i.e. plants carrying both fuel and oxidant therefor; Control thereof using solid propellants; Constructional parts; Details not otherwise provided for Casings; Combustion chambers; Liners thereof

Sub-classes:
Recent Application in this class:
#1
20260138757
2026-05-21

ROCKET MOTOR

#2
20260117725
2026-04-30

3D-PRINTED ROCKET FUEL GRAINS, ROCKET ENGINES AND AN ADDITIVE MANUFACTURING PROCESS

#3
20260055746
2026-02-26

ROCKET MOTOR WITH DUAL EMBEDDED BURNABLE CUTTING EXPLOSIVE ENERGETIC MATERIAL

#4
20250243828
2025-07-31

SYSTEMS AND METHODS FOR ROCKET PROPULSION INCLUDING ROCKET MOTOR USING POWDER MONOPROPELLANT

#5
20250215203
2025-07-03

LOW DENSITY PEROXIDE CURED EPDM RUBBER BASED INSULATION AND ITS USE THEREOF IN COMPOSITE ROCKET MOTOR CASING

#6
20250101933
2025-03-27

VACUUM INSULATED BLAST TUBE

#7
20250035507
2025-01-30

SOLID-PROPELLANT THRUSTER WITH AN INTEGRATED CONTROL MEANS AND SYSTEM FOR CONTROLLING AGEING OF THE THRUSTER

#8
20240150047
2024-05-09

ROCKET MOTOR

#9
20240117782
2024-04-11

Modulating internal ballistics in a 3D-printed rocket motor and an additive manufacturing process

#10
20230287848
2023-09-14

PRECURSOR COMPOSITIONS FOR AN INSULATION AND RELATED METHODS

#11
20220315252
2022-10-06

MINIATURIZED GREEN END-BURNING HYBRID PROPULSION SYSTEM FOR CUBESATS

#12
20220268240
2022-08-25

Ring-shaped booster rocket

#13
20220268238
2022-08-25

Ring-shaped booster rocket

#14
20210340933
2021-11-04

Hybrid metal composite structures, rocket motors including hybrid metal composite structures, and related methods

#15
20210262417
2021-08-26

Liquid rocket engine assemblies and related methods

#16
20210231082
2021-07-29

Air-Breathing rocket engine

#17
20200332125
2020-10-22

Ceramic materials comprising preceramic resin formulations, and related articles and methods

#18
20200308399
2020-10-01

Rigid thermal protection composition

#19
20200291898
2020-09-17

AUXILIARY BOOSTER WITH OPTIMISED ARCHITECTURE

#20
20200191398
2020-06-18

ROTATING DETONATION ACTUATOR

#21
20190383234
2019-12-19

INTEGRATED ROCKET MOTOR AGING SENSOR

#22
20190016892
2019-01-17

Preceramic resin formulations, ceramic materials comprising the preceramic resin formulations,and related articles and methods

#23
20180245543
2018-08-30

Multi-Stage Solid Rocket Motor

#24
20180179990
2018-06-28

HYBRID METAL COMPOSITE STRUCTURES, ROCKET MOTORS AND MULTI-STAGE ROCKET MOTOR ASSEMBLIES INCLUDING HYBRID METAL COMPOSITE STRUCTURES, AND RELATED METHODS

#25
20180170821
2018-06-21

PROPELLANT

#26
20180135562
2018-05-17

Liquid rocket engine assemblies and related methods

#27
20180128207
2018-05-10

Electrically operated propellant for solid rocket motor thrust management

#28
20180126702
2018-05-10

Hybrid metal composite structures, rocket cases, and related methods

#29
20180112627
2018-04-26

Solid rocket motor with vortex inducing feature

#30
20180106218
2018-04-19

Integrated thruster

#31
20180100044
2018-04-12

Semipreg with thermoplastic toughened novolac-based epoxy resin matrix

#32
20180073466
2018-03-15

Rocket apparatuses, systems and methods

#33
20170191450
2017-07-06

Solid propellant rocket motor

#34
20170138310
2017-05-18

Aerospike rocket motor assembly

#35
20170122259
2017-05-04

Solid rocket motors including flight termination systems, and related multi-stage solid rocket motor assemblies and methods

#36
20170044657
2017-02-16

Forming machine for forming a hollow body, in particular a casing of a solid propellant engine, and deposit head for such a forming machine

#37
20170037814
2017-02-09

Catalyst chamber with a catalyst bed embedded therein for a monopropellant thruster of a rocket engine

#38
20160032867
2016-02-04

Stable hybrid rocket technology

#39
20150354412
2015-12-10

Compliant heat shield liner hanger assembly for gas turbine engines

#40
20150090774
2015-04-02

Brazing method

#41
20140053562
2014-02-27

Press-fitting corrosion resistant liners in nozzles and casings

#42
20140020872
2014-01-23

Aircraft/spacecraft fluid cooling system and aircraft/spacecraft fluid cooling method

#43
20130305727
2013-11-21

Built-up composite structures with a graded coefficient of thermal expansion for extreme environment applications

#44
20130305687
2013-11-21

Thruster and spacecraft

#45
20130219901
2013-08-29

Combustion chamber provided with a tubular element

#46
20130019587
2013-01-24

THRUSTER DEVICES AND METHODS OF MAKING THRUSTER DEVICES FOR USE WITH THRUST VECTOR CONTROL SYSTEMS

#47
20120311993
2012-12-13

Multi-pulse rocket motor and pulse unit thereof

#48
20120304620
2012-12-06

CATALYST, GAS GENERATOR, AND THRUSTER WITH IMPROVED THERMAL CAPABILITY AND CORROSION RESISTANCE

#49
20120060468
2012-03-15

Additive manufactured propulsion system

#50
20110232290
2011-09-29

Press-fitting corrosion resistant liners in nozzles and casings

#51
20110192136
2011-08-11

SOLID-PROPELLANT MOTOR

#52
20110042386
2011-02-24

PRESSURE VESSEL FOR PROPELLANTS, EXPLOSION PREVENTING METHOD OF THE SAME, AND MANUFACTURING METHOD OF THE SAME

#53
20100251920
2010-10-07

Casing for insensitive munitions and process for making same

#54
20100242772
2010-09-30

Non-circular cross-section missile components, missiles incorporating same, and methods of operation

#55
20100212283
2010-08-26

Coating for components requiring hydrogen peroxide compatibility

#56
20100205933
2010-08-19

Regeneratively cooled porous media jacket

#57
20100108691
2010-05-06

Pressure vessels for high temperature applications and a method for their manufacture

#58
20100024428
2010-02-04

Rocket Apparatus and/or Method

#59
20090269497
2009-10-29

Built-up composite structures with a graded coefficient of thermal expansion for extreme environment applications

#60
20090133405
2009-05-28

Combustible outgassing material lined altitude compensating rocket nozzle

#61
20080121548
2008-05-29

Coating for components requiring hydrogen peroxide compatibility

#62
20080056961
2008-03-06

Triple helical flow vortex reactor

#63
20070113537
2007-05-24

Thrust termination device for solid rocket motor

#64
20060145018
2006-07-06

Unitized hybrid rocket system

#65
20060062984
2006-03-23

Multilayer composite

#66
20050097883
2005-05-12

Ablative baffle for a liquid rocket engine thrust chamber

#67
17325558
2024-10-15

3D-printed rocket fuel grains, rocket engines and an additive manufacturing process

#68
16941642
2024-01-02

System for multiple burns from a rocket motor

#69
16592589
2020-09-29

Rocket booster casings made with semipreg having a thermoplastic toughened novolac-based epoxy resin matrix

#70
16530315
2022-06-07

Multi-pulse rocket propulsion motor