Containers having parallel or coaxial compartments, provided with a piston or a movable bottom for discharging contents

Industry

CPC
B65D81/325

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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B65Thin material handling B65DCONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS B65D81/00Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents

Current Industry

B65D81/325Containers having parallel or coaxial compartments, provided with a piston or a movable bottom for discharging contents

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Multi-chamber hypochlorous acid dispenser
- Patent number 12,139,400
- Issue date Nov 12, 2024
- Wiab Water Innovation AB
- Geir Hermod Almås
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Sterile storage, transport and delivery of fluids
- Patent number 12,116,198
- Issue date Oct 15, 2024
- International Business Machines Corporation
- Madhana Sunder
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Cartridge for multi-component materials
- Patent number 12,060,213
- Issue date Aug 13, 2024
- MEDMIX SWITZERLAND AG
- Ralf Grünenfelder
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
Head part for a cartridge and cartridge
- Patent number 11,975,353
- Issue date May 7, 2024
- Hilti Aktiengesellschaft
- Thomas Ayrle
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
Mixing and dispensing curable multi-component materials
- Patent number 11,964,248
- Issue date Apr 23, 2024
- 3M Innovative Properties Company
- Jeffrey R. Janssen
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
Re-mixing dispenser for liquids in plunger tubes
- Patent number 11,958,027
- Issue date Apr 16, 2024
- Southwest Research Institute
- Cole Buss
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Support structure having varying inner diameter for pressing a mult...
- Patent number 11,858,716
- Issue date Jan 2, 2024
- Hilti Aktiengesellschaft
- Michael Wiedemann
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
Two-component piston for a cartridge, and a cartridge
- Patent number 11,857,995
- Issue date Jan 2, 2024
- MEDMIX SWITZERLAND AG
- Manfred Obrist
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
Method and adapter for conveying plural liquid streams
- Patent number 11,813,581
- Issue date Nov 14, 2023
- 3M Innovative Properties Company
- Patrick R. Connelly
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
Piston for a collapsible cartridge
- Patent number 11,780,667
- Issue date Oct 10, 2023
- MEDMIX SWITZERLAND AG
- Hayden Turner
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
Cap and cartridge assembly
- Patent number 11,780,650
- Issue date Oct 10, 2023
- Nordson Corporation
- Brent A. Giansanti
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Multi-chamber hypochlorous acid dispenser
- Patent number 11,772,968
- Issue date Oct 3, 2023
- Wiab Water Innovation AB
- Geir Hermod Almås
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Device for preparing a cosmetic composition, set of capsules and as...
- Patent number 11,772,060
- Issue date Oct 3, 2023
- L'Oreal
- Eric Dehaudt
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Container for discharging different types of content
- Patent number 11,753,233
- Issue date Sep 12, 2023
- SAMHWA CO., LTD.
- Chang Gon Kim
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
Two-component mixing capsule, in particular for dental purposes
- Patent number 11,744,674
- Issue date Sep 5, 2023
- Kulzer Gmbh
- Andrea Kemeny
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Device for preparing a cosmetic composition and associated process
- Patent number 11,684,135
- Issue date Jun 27, 2023
- L'Oreal
- Eric Dehaudt
- A45 - HAND OR TRAVELLING ARTICLES
Information Patent Grant
Dispensing assembly including an additive mixing device
- Patent number 11,673,159
- Issue date Jun 13, 2023
- SILGAN DISPENSING SYSTEMS CORPORATION
- Daniel Loza
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
Apparatus and a method for the application of resin along one or mo...
- Patent number 11,583,889
- Issue date Feb 21, 2023
- Supercrease Limited
- Kenneth Houlbrook
- A41 - WEARING APPAREL
Information Patent Grant
Dispensing system and method
- Patent number 11,576,710
- Issue date Feb 14, 2023
- Medtronic Holding Company Sárl
- Neil Sasaki
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
System for mixing two cosmetic products
- Patent number 11,542,090
- Issue date Jan 3, 2023
- COSMOGEN SAS
- Lucie Pidoux
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Application system with improved seal
- Patent number 11,518,601
- Issue date Dec 6, 2022
- Alexander Bublewitz
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
Cartridge, dispensing assembly and method of manufacturing a cartridge
- Patent number 11,518,603
- Issue date Dec 6, 2022
- MEDMIX SWITZERLAND AG
- Philipp Seiler
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method of making a two-component piston
- Patent number 11,498,094
- Issue date Nov 15, 2022
- MEDMIX SWITZERLAND AG
- Manfred Obrist
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
Multi-chamber hypochlorous acid dispenser
- Patent number 11,485,638
- Issue date Nov 1, 2022
- Wiab Water Innovation AB
- Geir Hermod Almås
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Dispensing assembly including an additive mixing device
- Patent number 11,478,817
- Issue date Oct 25, 2022
- SILGAN DISPENSING SYSTEMS CORPORATION
- Daniel Loza
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Dropping pipette-type cosmetic container comprising pressing button...
- Patent number 11,464,315
- Issue date Oct 11, 2022
- PUM-TECH KOREA CO., LTD.
- Do Hoon Lee
- A45 - HAND OR TRAVELLING ARTICLES
Information Patent Grant
Piston for a collapsible cartridge
- Patent number 11,414,260
- Issue date Aug 16, 2022
- MEDMIX SWITZERLAND AG
- Hayden Turner
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Devices for cooling beverages
- Patent number 11,408,670
- Issue date Aug 9, 2022
- Taylor Cunningham
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Grant
Containers for pressurizing a liquid and methods of use thereof
- Patent number 11,407,575
- Issue date Aug 9, 2022
- H2 Water Technologies Ltd.
- Alexander Tarnava
- B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
Information Patent Grant
Liquid mixing apparatus and method
- Patent number 11,345,535
- Issue date May 31, 2022
- Matthew Staus
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
CARTRIDGE SYSTEM FOR DELIVERING AN AQUEOUS SOLUTION
- Publication number 20240262603
- Publication date Aug 8, 2024
- GAPLAST GmbH
- Stephan Kneer
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
MIXING AND DISPENSING CURABLE MULTI-COMPONENT MATERIALS
- Publication number 20240226835
- Publication date Jul 11, 2024
- 3M Innovative Properties Company
- Jeffrey R. Janssen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Disposable Cup
- Publication number 20240208714
- Publication date Jun 27, 2024
- Trigan Harutyunyan
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
STERILE STORAGE, TRANSPORT AND DELIVERY OF FLUIDS
- Publication number 20240059478
- Publication date Feb 22, 2024
- International Business Machines Corporation
- Madhana Sunder
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
Applicator and Operating Procedure or Using the Applicator Accordin...
- Publication number 20230356259
- Publication date Nov 9, 2023
- ATN Hölzel GmbH
- Uwe Schmidt
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Compartmentalized Beverage Container Device
- Publication number 20230331457
- Publication date Oct 19, 2023
- Rosemary Cantu
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
PRE-FILLED CONTAINER, METHOD OF USE AND RELATED PRODUCTION METHOD
- Publication number 20230158255
- Publication date May 25, 2023
- Brevetti Angela S.r.l.
- Francesco Federico CONSOLARO
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Support structure having varying inner diameter for pressing a mult...
- Publication number 20230089731
- Publication date Mar 23, 2023
- HILTI AKTIENGESELLSCHAFT
- Michael WIEDEMANN
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
Coaxial cartridge having an integrated reinforcement for dispensing...
- Publication number 20230087866
- Publication date Mar 23, 2023
- Hilti Aktengesellschaft
- Michael WIEDEMANN
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
PISTON FOR A COLLAPSIBLE CARTRIDGE
- Publication number 20220411169
- Publication date Dec 29, 2022
- SULZER MIXPAC AG
- Hayden TURNER
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
DISPENSING ASSEMBLY INCLUDING AN ADDITIVE MIXING DEVICE
- Publication number 20220401990
- Publication date Dec 22, 2022
- Silgan Dispensing Systems Corporation
- Daniel Loza
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
Device for Dispensing a Plurality of Flowable Materials
- Publication number 20220363465
- Publication date Nov 17, 2022
- S.C. JOHNSON & SON, INC.
- William J. Rice
- E03 - WATER SUPPLY SEWERAGE
Information Patent Application
DIVIDING CONTAINERS INTO SEPARATE COMPARTMENTS
- Publication number 20220332468
- Publication date Oct 20, 2022
- Sepehr Namirad
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
METHOD OF MAKING A TWO-COMPONENT PISTON, INJECTION MOLD FOR A TWO-C...
- Publication number 20220288628
- Publication date Sep 15, 2022
- medmix Switzerland AG
- Manfred OBRIST
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
CONTAINER FOR MIXING TWO TYPES OF CONTENTS
- Publication number 20220169434
- Publication date Jun 2, 2022
- SAMHWA Co., LTD.
- Kyung Chang LEE
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
Re-Mixing Dispenser for Liquids in Plunger Tubes
- Publication number 20220105479
- Publication date Apr 7, 2022
- SOUTHWEST RESEARCH INSTITUTE
- Cole Buss
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
CARTRIDGE FOR MULTI-COMPONENT MATERIALS
- Publication number 20220081182
- Publication date Mar 17, 2022
- SULZER MIXPAC AG
- Ralf GRÜNENFELDER
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
COSMETIC CONTAINER ASSEMBLY CAPABLE OF SIMULTANEOUSLY DISCHARGING M...
- Publication number 20220055054
- Publication date Feb 24, 2022
- APOLLO INDUSTRIAL CO., LTD.
- Yong Dae LEE
- A45 - HAND OR TRAVELLING ARTICLES
Information Patent Application
CARTRIDGE, DISPENSING ASSEMBLY AND METHOD OF MANUFACTURING A CARTRIDGE
- Publication number 20210362938
- Publication date Nov 25, 2021
- SULZER MIXPAC AG
- Philipp SEILER
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Sodium Chlorite Compositions with Enhanced Anti-Viral and Anti-Micr...
- Publication number 20210338716
- Publication date Nov 4, 2021
- iRenix Medical, Inc.
- Stephen J. Smith
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
MIXING AND DISPENSING CURABLE MULTI-COMPONENT MATERIALS
- Publication number 20210322940
- Publication date Oct 21, 2021
- 3M Innovative Properties Company
- Jeffrey R. Janssen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
MEASURING AND MIXING DEVICES
- Publication number 20210245185
- Publication date Aug 12, 2021
- BASF COATINGS GMBH
- Sibylle Schoeps
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
CAP AND CARTRIDGE ASSEMBLY
- Publication number 20210237941
- Publication date Aug 5, 2021
- Nordson Corporation
- Brent A. GIANSANTI
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
APPLICATION SYSTEM WITH IMPROVED SEAL
- Publication number 20210229891
- Publication date Jul 29, 2021
- 3LMED GMBH
- Alexander Bublewitz
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
DEVICE FOR PREPARING A COSMETIC COMPOSITION AND ASSOCIATED PROCESS
- Publication number 20210177121
- Publication date Jun 17, 2021
- L'Oreal
- Eric DEHAUDT
- A45 - HAND OR TRAVELLING ARTICLES
Information Patent Application
TWO-COMPONENT MIXING CAPSULE, IN PARTICULAR FOR DENTAL PURPOSES
- Publication number 20210169608
- Publication date Jun 10, 2021
- KULZER GMBH
- Andrea KEMENY
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
DEVICE FOR PREPARING A COSMETIC COMPOSITION, SET OF CAPSULES AND AS...
- Publication number 20210077962
- Publication date Mar 18, 2021
- L'Oreal
- Eric DEHAUDT
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
KIT FOR HOUSEHOLD MAINTENANCE AND REPAIR AND METHODS OF USE THEREOF
- Publication number 20210031230
- Publication date Feb 4, 2021
- The Willamette Valley Company, LLC
- Nathan E. Werst
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
MULTI-COMPOSITION PRODUCT DISPENSER
- Publication number 20210009336
- Publication date Jan 14, 2021
- The Procter & Gamble Company
- Stefano NMN BARTOLUCCI
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
DROPPING PIPETTE-TYPE COSMETIC CONTAINER COMPRISING PRESSING BUTTON...
- Publication number 20200397116
- Publication date Dec 24, 2020
- Do Hoon LEE
- A45 - HAND OR TRAVELLING ARTICLES

Containers having parallel or coaxial compartments, provided with a piston or a movable bottom for discharging contents

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Multi-chamber hypochlorous acid dispenser

Sterile storage, transport and delivery of fluids

Cartridge for multi-component materials

Head part for a cartridge and cartridge

Mixing and dispensing curable multi-component materials

Re-mixing dispenser for liquids in plunger tubes

Support structure having varying inner diameter for pressing a mult...

Two-component piston for a cartridge, and a cartridge

Method and adapter for conveying plural liquid streams

Piston for a collapsible cartridge

Cap and cartridge assembly

Multi-chamber hypochlorous acid dispenser

Device for preparing a cosmetic composition, set of capsules and as...

Container for discharging different types of content

Two-component mixing capsule, in particular for dental purposes

Device for preparing a cosmetic composition and associated process

Dispensing assembly including an additive mixing device

Apparatus and a method for the application of resin along one or mo...

Dispensing system and method

System for mixing two cosmetic products

Application system with improved seal

Cartridge, dispensing assembly and method of manufacturing a cartridge

Method of making a two-component piston

Multi-chamber hypochlorous acid dispenser

Dispensing assembly including an additive mixing device

Dropping pipette-type cosmetic container comprising pressing button...

Piston for a collapsible cartridge

Devices for cooling beverages

Containers for pressurizing a liquid and methods of use thereof

Liquid mixing apparatus and method

Patents Applicationslast 30 patents

CARTRIDGE SYSTEM FOR DELIVERING AN AQUEOUS SOLUTION

MIXING AND DISPENSING CURABLE MULTI-COMPONENT MATERIALS

Disposable Cup

STERILE STORAGE, TRANSPORT AND DELIVERY OF FLUIDS

Applicator and Operating Procedure or Using the Applicator Accordin...

Compartmentalized Beverage Container Device

PRE-FILLED CONTAINER, METHOD OF USE AND RELATED PRODUCTION METHOD

Support structure having varying inner diameter for pressing a mult...

Coaxial cartridge having an integrated reinforcement for dispensing...

PISTON FOR A COLLAPSIBLE CARTRIDGE

DISPENSING ASSEMBLY INCLUDING AN ADDITIVE MIXING DEVICE

Device for Dispensing a Plurality of Flowable Materials

DIVIDING CONTAINERS INTO SEPARATE COMPARTMENTS

METHOD OF MAKING A TWO-COMPONENT PISTON, INJECTION MOLD FOR A TWO-C...

CONTAINER FOR MIXING TWO TYPES OF CONTENTS

Re-Mixing Dispenser for Liquids in Plunger Tubes

CARTRIDGE FOR MULTI-COMPONENT MATERIALS

COSMETIC CONTAINER ASSEMBLY CAPABLE OF SIMULTANEOUSLY DISCHARGING M...

CARTRIDGE, DISPENSING ASSEMBLY AND METHOD OF MANUFACTURING A CARTRIDGE

Sodium Chlorite Compositions with Enhanced Anti-Viral and Anti-Micr...

MIXING AND DISPENSING CURABLE MULTI-COMPONENT MATERIALS

MEASURING AND MIXING DEVICES

CAP AND CARTRIDGE ASSEMBLY

APPLICATION SYSTEM WITH IMPROVED SEAL

DEVICE FOR PREPARING A COSMETIC COMPOSITION AND ASSOCIATED PROCESS

TWO-COMPONENT MIXING CAPSULE, IN PARTICULAR FOR DENTAL PURPOSES

DEVICE FOR PREPARING A COSMETIC COMPOSITION, SET OF CAPSULES AND AS...

KIT FOR HOUSEHOLD MAINTENANCE AND REPAIR AND METHODS OF USE THEREOF

MULTI-COMPOSITION PRODUCT DISPENSER

DROPPING PIPETTE-TYPE COSMETIC CONTAINER COMPRISING PRESSING BUTTON...