Dimitris Ioannis Collias

Person

Mason, OH, US

People

Patents Grantslast 30 patents

Information Patent Grant
Superabsorbent polymer material comprising non-crosslinked polyacry...
- Patent number 12,128,380
- Issue date Oct 29, 2024
- The Procter & Gamble Company
- Arsen Arsenov Simonyan
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method for producing recycled high-density polyethylene with natura...
- Patent number 12,129,343
- Issue date Oct 29, 2024
- The Procter & Gamble Company
- Dimitris Ioannis Collias
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Reducing surface and bulk contamination in plastic
- Patent number 12,102,940
- Issue date Oct 1, 2024
- The Procter & Gamble Company
- Norman Scott Broyles
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Recycling of superabsorbent fibers with an extensional flow device
- Patent number 12,104,021
- Issue date Oct 1, 2024
- The Procter & Gamble Company
- Juliane Kamphus
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Recycling a used absorbent hygiene product or its components using...
- Patent number 12,060,462
- Issue date Aug 13, 2024
- The Procter & Gamble Company
- Dimitris Ioannis Collias
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Absorbent hygiene product comprising superabsorbent polymer partly...
- Patent number 12,036,098
- Issue date Jul 16, 2024
- The Procter & Gamble Company
- Dimitris Ioannis Collias
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Recycling of superabsorbent polymer with a hybrid oxidative degrada...
- Patent number 11,993,684
- Issue date May 28, 2024
- The Procter & Gamble Company
- Dimitris Ioannis Collias
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for producing recycled polyethylene with virgin-like optical...
- Patent number 11,993,681
- Issue date May 28, 2024
- The Procter & Gamble Company
- Dimitris Ioannis Collias
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Reducing surface and bulk contamination in plastic
- Patent number 11,992,787
- Issue date May 28, 2024
- The Procter & Gamble Company
- Norman Scott Broyles
- B08 - CLEANING
Information Patent Grant
Method for producing recycled high-density polyethylene with natura...
- Patent number 11,993,680
- Issue date May 28, 2024
- The Procter & Gamble Company
- Dimitris Ioannis Collias
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for producing recycled high-density polyethylene with natura...
- Patent number 11,993,682
- Issue date May 28, 2024
- The Procter & Gamble Company
- Dimitris Ioannis Collias
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Reducing surface and bulk contamination in plastic
- Patent number 11,986,750
- Issue date May 21, 2024
- The Procter & Gamble Company
- Norman Scott Broyles
- B08 - CLEANING
Information Patent Grant
Adsorbent matrix as propellant in aerosol package
- Patent number 11,884,476
- Issue date Jan 30, 2024
- The Procter & Gamble Company
- Dimitris Ioannis Collias
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Reducing surface and bulk contamination in plastic
- Patent number 11,794,128
- Issue date Oct 24, 2023
- The Procter & Gamble Company
- Norman Scott Broyles
- B08 - CLEANING
Information Patent Grant
Recycling of superabsorbent polymer with an extensional flow device
- Patent number 11,746,210
- Issue date Sep 5, 2023
- The Procter & Gamble Company
- Dimitris Ioannis Collias
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for producing recycled polyethylene with virgin-like optical...
- Patent number 11,674,012
- Issue date Jun 13, 2023
- The Procter & Gamble Company
- Dimitris Ioannis Collias
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Recycling of superabsorbent polymer with an extensional flow device
- Patent number 11,649,336
- Issue date May 16, 2023
- The Procter & Gamble Company
- Dimitris Ioannis Collias
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Reducing surface and bulk contamination in plastic
- Patent number 11,628,379
- Issue date Apr 18, 2023
- The Procter & Gamble Company
- Norman Scott Broyles
- B08 - CLEANING
Information Patent Grant
Recycling of superabsorbent polymer with an extensional flow device
- Patent number 11,525,047
- Issue date Dec 13, 2022
- The Procter & Gamble Company
- Dimitris Ioannis Collias
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Recycling of superabsorbent polymer via hydrothermal microwave proc...
- Patent number 11,396,587
- Issue date Jul 26, 2022
- The Procter & Gamble Company
- Mark Monroe Banaszak Holl
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Adsorbent matrix as propellant in aerosol package
- Patent number 11,377,293
- Issue date Jul 5, 2022
- The Procter & Gamble Company
- Dimitris Ioannis Collias
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Regeneration method of solid catalyst
- Patent number 11,273,434
- Issue date Mar 15, 2022
- The Procter & Gamble Company
- Juan Estaban Velasquez
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Recycling of superabsorbent polymer via UV irradiation in flow system
- Patent number 11,154,839
- Issue date Oct 26, 2021
- The Procter & Gamble Company
- Dimitris Ioannis Collias
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Catalysts for the dehydration of hydroxypropionic acid and its deri...
- Patent number 11,090,639
- Issue date Aug 17, 2021
- The Procter & Gamble Company
- Juan Esteban Velasquez
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Methods of making acrylic acid from lactic acid or its derivatives...
- Patent number 11,034,641
- Issue date Jun 15, 2021
- The Procter & Gamble Company
- Jakob Albert
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method for separating and purifying polymers from reclaimed product
- Patent number 11,008,433
- Issue date May 18, 2021
- The Procter & Gamble Company
- John Moncrief Layman
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for separating and purifying polymers from reclaimed product
- Patent number 11,001,693
- Issue date May 11, 2021
- The Procter & Gamble Company
- John Moncrief Layman
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Catalysts for the dehydration of hydroxypropionic acid and its deri...
- Patent number 11,000,834
- Issue date May 11, 2021
- The Procter & Gamble Company
- Juan Esteban Velasquez
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method for purifying reclaimed polymers
- Patent number 10,961,366
- Issue date Mar 30, 2021
- The Procter & Gamble Company
- John Moncrief Layman
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for purifying reclaimed polyethylene
- Patent number 10,941,269
- Issue date Mar 9, 2021
- The Procter & Gamble Company
- John Moncrief Layman
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
RECYCLING A USED ABSORBENT HYGIENE PRODUCT OR ITS COMPONENTS USING...
- Publication number 20240368369
- Publication date Nov 7, 2024
- The Procter & Gamble Company
- Dimitris Ioannis Collias
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
REDUCING SURFACE AND BULK CONTAMINATION IN PLASTIC
- Publication number 20240299863
- Publication date Sep 12, 2024
- The Procter & Gamble Company
- Norman Scott Broyles
- B08 - CLEANING
Information Patent Application
METHOD FOR PURIFYING RECLAIMED POLYMERS
- Publication number 20240287275
- Publication date Aug 29, 2024
- The Procter & Gamble Company
- Dimitris Ioannis COLLIAS
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD FOR PURIFYING RECLAIMED POLYMERS
- Publication number 20240254306
- Publication date Aug 1, 2024
- The Procter & Gamble Company
- Dimitris Ioannis COLLIAS
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD FOR PURIFYING RECLAIMED POLYMERS
- Publication number 20240092992
- Publication date Mar 21, 2024
- The Procter & Gamble Company
- Dimitris Ioannis Collias
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
REDUCING SURFACE AND BULK CONTAMINATION IN PLASTIC
- Publication number 20240017188
- Publication date Jan 18, 2024
- The Procter & Gamble Company
- Norman Scott Broyles
- B08 - CLEANING
Information Patent Application
RECYCLING A USED ABSORBENT HYGIENE PRODUCT OR ITS COMPONENTS USING...
- Publication number 20230332052
- Publication date Oct 19, 2023
- The Procter & Gamble Company
- Dimitris Ioannis Collias
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
Absorbent Hygiene Product Comprising Recycled Material Made From Us...
- Publication number 20230332053
- Publication date Oct 19, 2023
- The Procter & Gamble Company
- Dimitris Ioannis Collias
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
REDUCING SURFACE AND BULK CONTAMINATION IN PLASTIC
- Publication number 20230249101
- Publication date Aug 10, 2023
- The Procter & Gamble Company
- Norman Scott Broyles
- B08 - CLEANING
Information Patent Application
Microplastic Removal Using Adhesives
- Publication number 20230234028
- Publication date Jul 27, 2023
- The Procter & Gamble Company
- Dimitris Ioannis Collias
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
Method for Producing Recycled Polyethylene with Virgin-Like Optical...
- Publication number 20230235149
- Publication date Jul 27, 2023
- The Procter & Gamble Company
- Dimitris Ioannis Collias
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Method for Producing Recycled High-Density Polyethylene with Natura...
- Publication number 20230235150
- Publication date Jul 27, 2023
- The Procter & Gamble Company
- Dimitris Ioannis Collias
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
REDUCING SURFACE AND BULK CONTAMINATION IN PLASTIC
- Publication number 20230219016
- Publication date Jul 13, 2023
- The Procter & Gamble Company
- Norman Scott Broyles
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Method for Producing Recycled High-Density Polyethylene with Natura...
- Publication number 20230203269
- Publication date Jun 29, 2023
- The Procter & Gamble Company
- Dimitris Ioannis Collias
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Method for Producing Recycled Polyethylene Having Low b* Value
- Publication number 20230007899
- Publication date Jan 12, 2023
- The Procter & Gamble Company
- Dimitris Ioannis Collias
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Method of Separating and Purifying a Mixed Stream of Contaminated R...
- Publication number 20220356322
- Publication date Nov 10, 2022
- The Procter & Gamble Company
- Dimitris Ioannis Collias
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
ADSORBENT MATRIX AS PROPELLANT IN AEROSOL PACKAGE
- Publication number 20220281674
- Publication date Sep 8, 2022
- The Procter & Gamble Company
- Dimitris Ioannis Collias
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
RECYCLING OF SUPERABSORBENT FIBERS WITH AN EXTENSIONAL FLOW DEVICE
- Publication number 20220267560
- Publication date Aug 25, 2022
- The Procter & Gamble Company
- Juliane KAMPHUS
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
RECYCLING OF SUPERABSORBENT FIBERS WITH AN EXTENSIONAL FLOW DEVICE
- Publication number 20220266322
- Publication date Aug 25, 2022
- The Procter & Gamble Company
- Juliane KAMPHUS
- B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information Patent Application
RECYCLING OF SUPERABSORBENT FIBERS VIA UV IRRADIATION IN FLOW SYSTEM
- Publication number 20220267558
- Publication date Aug 25, 2022
- The Procter & Gamble Company
- Juliane KAMPHUS
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Recycling of Superabsorbent Polymer With a Hybrid Oxidative Degrada...
- Publication number 20220267561
- Publication date Aug 25, 2022
- The Procter & Gamble Company
- Dimitris Ioannis Collias
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
SUPERABSORBENT POLYMER MATERIAL COMPRISING NON-CROSSLINKED POLYACRY...
- Publication number 20220143577
- Publication date May 12, 2022
- The Procter & Gamble Company
- Arsen Arsenov SIMONYAN
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Recycling a Used Absorbent Hygiene Product or its Components Using...
- Publication number 20220134398
- Publication date May 5, 2022
- The Procter & Gamble Company
- Dimitris Ioannis Collias
- B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information Patent Application
Recycling a Superabsorbent Polymer Using Hydrothermal Treatment
- Publication number 20220119618
- Publication date Apr 21, 2022
- The Procter & Gamble Company
- Dimitris Ioannis Collias
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD OF MAKING SUPERABSORBENT POLYMER MATERIAL USING SOLUBLE POLY...
- Publication number 20220118423
- Publication date Apr 21, 2022
- The Procter & Gamble Company
- Arsen Arsenov SIMONYAN
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Absorbent Hygiene Product Comprising Superabsorbent Polymer Partly...
- Publication number 20220117800
- Publication date Apr 21, 2022
- The Procter & Gamble Company
- Dimitris Ioannis Collias
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Method for Producing Recycled Polyethylene with Virgin-Like Optical...
- Publication number 20220033612
- Publication date Feb 3, 2022
- The Procter & Gamble Company
- Dimitris Ioannis Collias
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Method for Producing Recycled High-Density Polyethylene with Natura...
- Publication number 20220033613
- Publication date Feb 3, 2022
- The Procter & Gamble Company
- Dimitris Ioannis Collias
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Recycling of Superabsorbent Polymer with an Extensional Flow Device
- Publication number 20210388172
- Publication date Dec 16, 2021
- The Procter & Gamble Company
- Dimitris Ioannis Collias
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Recycling of Superabsorbent Polymer with an Extensional Flow Device
- Publication number 20210388173
- Publication date Dec 16, 2021
- The Procter & Gamble Company
- Dimitris Ioannis Collias
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Dimitris Ioannis Collias

Person

Patents Grantslast 30 patents

Superabsorbent polymer material comprising non-crosslinked polyacry...

Method for producing recycled high-density polyethylene with natura...

Reducing surface and bulk contamination in plastic

Recycling of superabsorbent fibers with an extensional flow device

Recycling a used absorbent hygiene product or its components using...

Absorbent hygiene product comprising superabsorbent polymer partly...

Recycling of superabsorbent polymer with a hybrid oxidative degrada...

Method for producing recycled polyethylene with virgin-like optical...

Reducing surface and bulk contamination in plastic

Method for producing recycled high-density polyethylene with natura...

Method for producing recycled high-density polyethylene with natura...

Reducing surface and bulk contamination in plastic

Adsorbent matrix as propellant in aerosol package

Reducing surface and bulk contamination in plastic

Recycling of superabsorbent polymer with an extensional flow device

Method for producing recycled polyethylene with virgin-like optical...

Recycling of superabsorbent polymer with an extensional flow device

Reducing surface and bulk contamination in plastic

Recycling of superabsorbent polymer with an extensional flow device

Recycling of superabsorbent polymer via hydrothermal microwave proc...

Adsorbent matrix as propellant in aerosol package

Regeneration method of solid catalyst

Recycling of superabsorbent polymer via UV irradiation in flow system

Catalysts for the dehydration of hydroxypropionic acid and its deri...

Methods of making acrylic acid from lactic acid or its derivatives...

Method for separating and purifying polymers from reclaimed product

Method for separating and purifying polymers from reclaimed product

Catalysts for the dehydration of hydroxypropionic acid and its deri...

Method for purifying reclaimed polymers

Method for purifying reclaimed polyethylene

Patents Applicationslast 30 patents

RECYCLING A USED ABSORBENT HYGIENE PRODUCT OR ITS COMPONENTS USING...

REDUCING SURFACE AND BULK CONTAMINATION IN PLASTIC

METHOD FOR PURIFYING RECLAIMED POLYMERS

METHOD FOR PURIFYING RECLAIMED POLYMERS

METHOD FOR PURIFYING RECLAIMED POLYMERS

REDUCING SURFACE AND BULK CONTAMINATION IN PLASTIC

RECYCLING A USED ABSORBENT HYGIENE PRODUCT OR ITS COMPONENTS USING...

Absorbent Hygiene Product Comprising Recycled Material Made From Us...

REDUCING SURFACE AND BULK CONTAMINATION IN PLASTIC

Microplastic Removal Using Adhesives

Method for Producing Recycled Polyethylene with Virgin-Like Optical...

Method for Producing Recycled High-Density Polyethylene with Natura...

REDUCING SURFACE AND BULK CONTAMINATION IN PLASTIC

Method for Producing Recycled High-Density Polyethylene with Natura...

Method for Producing Recycled Polyethylene Having Low b* Value

Method of Separating and Purifying a Mixed Stream of Contaminated R...

ADSORBENT MATRIX AS PROPELLANT IN AEROSOL PACKAGE

RECYCLING OF SUPERABSORBENT FIBERS WITH AN EXTENSIONAL FLOW DEVICE

RECYCLING OF SUPERABSORBENT FIBERS WITH AN EXTENSIONAL FLOW DEVICE

RECYCLING OF SUPERABSORBENT FIBERS VIA UV IRRADIATION IN FLOW SYSTEM

Recycling of Superabsorbent Polymer With a Hybrid Oxidative Degrada...

SUPERABSORBENT POLYMER MATERIAL COMPRISING NON-CROSSLINKED POLYACRY...

Recycling a Used Absorbent Hygiene Product or its Components Using...

Recycling a Superabsorbent Polymer Using Hydrothermal Treatment

METHOD OF MAKING SUPERABSORBENT POLYMER MATERIAL USING SOLUBLE POLY...

Absorbent Hygiene Product Comprising Superabsorbent Polymer Partly...

Method for Producing Recycled Polyethylene with Virgin-Like Optical...

Method for Producing Recycled High-Density Polyethylene with Natura...

Recycling of Superabsorbent Polymer with an Extensional Flow Device

Recycling of Superabsorbent Polymer with an Extensional Flow Device