Patents-Review.com
ClassID:

140408 ⎘

F02K9/08 - CPC Classification

Classification description:

Rocket-engine plants, i.e. plants carrying both fuel and oxidant therefor; Control thereof using solid propellants

Sub-classes:
Recent Application in this class:
#1
20260028948
2026-01-29

ROCKET MOTORS AND METHODS OF MANUFACTURING ROCKET MOTORS

 #2
20250059935
2025-02-20

LABORATORY STAND FOR STUDYING THE EFFECT OF ACCELERATION ON THE LINEAR BURNING RATE OF SOLID ROCKET PROPELLANTS

 #3
20240263600
2024-08-08

IGNITION DEVICE, METHOD FOR PRODUCING THE SAME, IGNITION METHOD AND ROCKET COMBUSTION SYSTEM

 #4
20240229745
2024-07-11

Duplex Turbine Guide Vane Assembly

 #5
20240199508
2024-06-20

Thruster Propellants

 #6
20240133352
2024-04-25

Duplex Turbine Guide Vane Assembly

 #7
20230193856
2023-06-22

Multi-mode propulsion system

 #8
20230003135
2023-01-05

Multi-mode combined cycle propulsion engine

 #9
20220268240
2022-08-25

Ring-shaped booster rocket

 #10
20220268238
2022-08-25

Ring-shaped booster rocket

 #11
20220120241
2022-04-21

Multi-pulse propulsion system with passive initiation

 #12
20220041303
2022-02-10

THRUST WITH THE MINIMUM EJECTION OF PROPELLANT

 #13
20220003188
2022-01-06

Hybrid rocket engine using electric motor-driven oxidizer pump

 #14
20210380283
2021-12-09

Onboard structure convertible into a propellant for electric propulsion

 #15
20210253482
2021-08-19

Impregnated fibers comprising preceramic resin formulations, and related composite materials and methods

 #16
20200291898
2020-09-17

AUXILIARY BOOSTER WITH OPTIMISED ARCHITECTURE

 #17
20200240365
2020-07-30

Thrust vector control for hybrid propellants rocket engine with embedded fluid injection ports

 #18
20200088137
2020-03-19

Thermally initiated variable venting system for rocket motor

 #19
20200027570
2020-01-23

In space startup method for nuclear fusion rocket engines

 #20
20190300453
2019-10-03

Nanoenergetic material composite-based solid propellant, method of preparing the same, and projectile using the same

 #21
20190016645
2019-01-17

Precursor formulations of a solid propellant, solid propellants including a reaction product of the precursor formulation, rocket motors including the solid propellant, and related methods

 #22
20190016640
2019-01-17

Preceramic resin formulations, impregnated fibers comprising the preceramic resin formulations, and related methods

 #23
20180274487
2018-09-27

Induction ignition device for initiating a fuel burn

 #24
20180273439
2018-09-27

SOLID ROCKET PROPELLANT WITH BLENDED TRIAZOLE PLASTICZER

 #25
20180273193
2018-09-27

ELECTRICALLY OPERATED PROPELLANT THRUST ASSIST FOR SUPPLEMENTING AIRPLANE TAKEOFF, LANDING OR IN-FLIGHT MANEUVERABILITY

 #26
20180215860
2018-08-02

Solid rocket propellant with low glass transition

 #27
20180202394
2018-07-19

Assembly including aft end igniter for rocket motor

 #28
20180128208
2018-05-10

Rocket engines systems

 #29
20180128207
2018-05-10

Electrically operated propellant for solid rocket motor thrust management

 #30
20180112627
2018-04-26

Solid rocket motor with vortex inducing feature

 #31
20180106218
2018-04-19

Integrated thruster

 #32
20180094606
2018-04-05

Rocket motor with concentric propellant structures for shock mitigation

 #33
20180051657
2018-02-22

Microwave ignition of electrically operated propellants

 #34
20180030929
2018-02-01

Throttleable propulsion launch escape systems and devices

 #35
20170253536
2017-09-07

Solid propellant with integral electrodes, and method

 #36
20170122259
2017-05-04

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

 #37
20160229694
2016-08-11

Hydrogen peroxide catalyst

 #38
20160096780
2016-04-07

SOLID COMBUSTIBLE PROPELLANT COMPOSITION

 #39
20160084200
2016-03-24

Space storable, thrust-vectorable rocket motor nozzle and related methods

 #40
20160010591
2016-01-14

Device for modulating a gas ejection section

 #41
20150323448
2015-11-12

Classification and identification of solid propellant rocket motors

 #42
20150291483
2015-10-15

Propellant with extended storage life

 #43
20150204273
2015-07-23

Rocket stage and method of improving an existing rocket stage

 #44
20150098543
2015-04-09

Method and apparatus to produce high specific impulse and moderate thrust from a fusion-powered rocket engine

 #45
20140109552
2014-04-24

In-flight attitude control and direct thrust flight control system of a vehicle and craft comprising such a system

 #46
20140109551
2014-04-24

SOLID CHEMICAL ROCKET PROPULSION SYSTEM

 #47
20140083081
2014-03-27

Rocket engine systems

 #48
20130118147
2013-05-16

TWO-PULSE ROCKET MOTOR

 #49
20130111874
2013-05-09

Pulse rocket motor including a dividing sheet for separating the first grain propellant from the second grain propellant

 #50
20130055918
2013-03-07

Energetic compositions including nitrate esters and articles including such energetic compositions

 #51
20130043352
2013-02-21

THROTTLEABLE PROPULSION LAUNCH ESCAPE SYSTEMS AND DEVICES

 #52
20120060468
2012-03-15

Additive manufactured propulsion system

 #53
20110277446
2011-11-17

Rockets, methods of rocket control and methods of rocket evaluation utilizing pressure compensation

 #54
20110167795
2011-07-14

NANOTHERMITE THRUSTERS WITH A NANOTHERMITE PROPELLANT

 #55
20100218481
2010-09-02

Two-pulse rocket motor

 #56
20100192539
2010-08-05

Methods of controlling thrust in a rocket motor

 #57
20100180443
2010-07-22

Method for fabricating structural propellants

 #58
20100064925
2010-03-18

Rocket motor with pellet and bulk solid propellants

 #59
20090320974
2009-12-31

Polyoxymethylene as structural support member and propellant

 #60
20090313967
2009-12-24

Polyoxymethylene as structural support member and propellant

 #61
20090235640
2009-09-24

Pellet loaded attitude control rocket motor

 #62
20090139206
2009-06-04

Dual-mode chemical-electric thrusters for spacecraft

 #63
20070204593
2007-09-06

Propulsion thrust control system and method

 #64
20070113537
2007-05-24

Thrust termination device for solid rocket motor

 #65
20060112674
2006-06-01

Semi-axisymmetric scramjet flowpath with conformal nozzle

 #66
20050188677
2005-09-01

Systems and methods for varying the thrust of rocket motors and engines while maintaining higher efficiency using moveable plug nozzles

 #67
20050120703
2005-06-09

Steerable, intermittently operable rocket propulsion system

 #68
20050034447
2005-02-17

Polyoxymethylene as structural support member and propellant

 #69
18673098
2025-10-14

Rocket motors and methods of manufacturing rocket motors

 #70
16530315
2022-06-07

Multi-pulse rocket propulsion motor

 #71
15792496
2019-07-16

Microbial passivation of explosive ordnance

 #72
15681349
2019-12-10

Nanocomposite enhanced fuel grains

 #73
12052934
2016-09-27

Solid fuel grain for a hybrid propulsion system of a rocket and method for manufacturing same

 #74
10200597
2017-09-12

Controlled autoignition propellant systems