Bruce R. DeBruin

Person

Rochester, NY, US

People

Patents Grantslast 30 patents

Information Patent Grant
Waste plastic density separation
- Patent number 12,157,251
- Issue date Dec 3, 2024
- Eastman Chemical Company
- Bruce Roger DeBruin
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Compositions from the chemical recycling of plastic-derived streams...
- Patent number 12,116,532
- Issue date Oct 15, 2024
- Eastman Chemical Company
- Daryl Bitting
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Copolyester from terephthalic acid containing low diethylene glycol
- Patent number 11,708,453
- Issue date Jul 25, 2023
- Eastman Chemical Company
- Anne-Martine Sherbeck Jackson
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for addition of additives into a polymer melt
- Patent number 9,267,007
- Issue date Feb 23, 2016
- Grupo Petrotemex, S.A. de C.V.
- Kenrick Lyle Venett
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polyester production system employing horizontally elongated esteri...
- Patent number 8,470,250
- Issue date Jun 25, 2013
- Grupo Petrotemex, S.A. de C.V.
- Bruce Roger DeBruin
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Reactor with optimized internal tray design
- Patent number 8,309,677
- Issue date Nov 13, 2012
- Eastman Chemical Company
- Thomas Lloyd Yount
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Production of non-solid-stated polyester particles having solid-sta...
- Patent number 8,247,522
- Issue date Aug 21, 2012
- Grupo Petrotemex, S.A. de C.V.
- Bruce Roger DeBruin
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Reactor system with optimized heating and phase separation
- Patent number 8,227,554
- Issue date Jul 24, 2012
- Grupo Petrotemex, S.A. de C.V.
- Bruce Roger DeBruin
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Integrated steam heating in polyester production process
- Patent number 8,202,962
- Issue date Jun 19, 2012
- Grupo Petrotemex, S.A. de C.V.
- Alan George Wonders
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Integrated steam heating in polyester production process
- Patent number 8,198,397
- Issue date Jun 12, 2012
- Grupo Petrotemex, S.A. de C.V.
- Alan George Wonders
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polyester production system employing an unagitated esterification...
- Patent number 8,192,694
- Issue date Jun 5, 2012
- Grupo Petrotemex, S.A. de C.V.
- Bruce Roger DeBruin
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polyester process using a pipe reactor
- Patent number 8,114,954
- Issue date Feb 14, 2012
- Grupo Petrotemex, S.A. de C.V.
- Bruce Roger DeBruin
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Dryer configuration for production of polyester particles
- Patent number 8,044,169
- Issue date Oct 25, 2011
- Grupo Petrotemex, S.A. de C.V.
- Bruce Roger DeBruin
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Polyester composition with modifier hydroxyl compound
- Patent number 8,039,578
- Issue date Oct 18, 2011
- Eastman Chemical Company
- Bruce Roger DeBruin
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Steam heated polyester production process
- Patent number 8,017,723
- Issue date Sep 13, 2011
- Grupo Petrotemex, S.A. de C.V.
- Alan George Wonders
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Steam heated polyester production process
- Patent number 8,013,110
- Issue date Sep 6, 2011
- Grupo Petrotemex, S.A. de C.V.
- Alan George Wonders
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Production of non-solid-stated polyester particles having solid-sta...
- Patent number 7,989,577
- Issue date Aug 2, 2011
- Grupo Petromex, S.A. De C.V.
- Bruce Roger DeBruin
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Late addition to effect compositional modifications in condensation...
- Patent number 7,960,472
- Issue date Jun 14, 2011
- Eastman Chemical Company
- Frederick Leslie Colhoun
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polyester production system employing horizontally elongated esteri...
- Patent number 7,943,094
- Issue date May 17, 2011
- Grupo Petrotemex, S.A. de C.V.
- Bruce Roger DeBruin
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Aluminum containing polyester polymers having low acetaldehyde gene...
- Patent number 7,932,345
- Issue date Apr 26, 2011
- Grupo Petrotemex, S.A. de C.V.
- Mary Therese Jernigan
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polyester production system employing an unagitated esterification...
- Patent number 7,892,498
- Issue date Feb 22, 2011
- Eastman Chemical Company
- Bruce Roger DeBruin
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Crystallizer temperature control via fluid control
- Patent number 7,879,969
- Issue date Feb 1, 2011
- Eastman Chemical Company
- Bruce Roger DeBruin
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Multi-level tubular reactor with internal tray
- Patent number 7,872,089
- Issue date Jan 18, 2011
- Eastman Chemical Company
- Bruce Roger DeBruin
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Reactor system with optimized heating and phase separation
- Patent number 7,872,090
- Issue date Jan 18, 2011
- Eastman Chemical Company
- Bruce Roger DeBruin
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Sloped tubular reactor with spaced sequential trays
- Patent number 7,868,129
- Issue date Jan 11, 2011
- Eastman Chemical Company
- Larry Cates Windes
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Multi-level tubular reactor with vertically spaced segments
- Patent number 7,868,130
- Issue date Jan 11, 2011
- Eastman Chemical Company
- Thomas Lloyd Yount
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Production of non-solid-stated polyester particles having solid-sta...
- Patent number 7,868,125
- Issue date Jan 11, 2011
- Eastman Chemical Company
- Bruce Roger DeBruin
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Removal of residual acetaldehyde from polyester polymer particles
- Patent number 7,863,405
- Issue date Jan 4, 2011
- Eastman Chemical Company
- Rodney Scott Armentrout
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Integrated polyester production facility
- Patent number 7,863,407
- Issue date Jan 4, 2011
- Eastman Chemical Company
- Bruce Roger DeBruin
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Polyester production system employing hot paste to esterification zone
- Patent number 7,863,477
- Issue date Jan 4, 2011
- Eastman Chemical Company
- Bruce Roger DeBruin
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
WASTE PLASTIC DENSITY SEPARATION
- Publication number 20240157604
- Publication date May 16, 2024
- Eastman Chemical Company
- Bruce Roger DeBruin
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
SYNGAS COMPOSITIONS
- Publication number 20240051822
- Publication date Feb 15, 2024
- Eastman Chemical Company
- Bruce Roger DeBruin
- C01 - INORGANIC CHEMISTRY
Information Patent Application
GASIFICATION OF LIQUEFIED WASTE PLASTICS
- Publication number 20230407198
- Publication date Dec 21, 2023
- Eastman Chemical Company
- Bruce Roger DeBruin
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
COPOLYESTER FROM TEREPHTHALIC ACID CONTAINING LOW DIETHYLENE GLYCOL
- Publication number 20230323023
- Publication date Oct 12, 2023
- Eastman Chemical Company
- Anne-Martine Sherbeck Jackson
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
VITRIFICATION MATERIALS TO PARTIAL OXIDATION GASIFIER
- Publication number 20230235238
- Publication date Jul 27, 2023
- Eastman Chemical Company
- Bruce Roger DeBruin
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
CHEMICAL RECYCLING OF COLORED PLASTICS MIXTURES
- Publication number 20230227622
- Publication date Jul 20, 2023
- Eastman Chemical Company
- Bruce Roger DeBruin
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
CHEMICAL RECYCLING OF PLASTIC PURGE MATERIALS
- Publication number 20230220180
- Publication date Jul 13, 2023
- Eastman Chemical Company
- Bruce Roger DeBruin
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
CHEMICAL RECYCLING OF WASTE PLASTICS FROM VARIOUS SOURCES, INCLUDIN...
- Publication number 20230220181
- Publication date Jul 13, 2023
- Eastman Chemical Company
- Bruce Roger DeBruin
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
CHEMICAL RECYCLING OF SOLVOLYSIS COPRODUCT STREAMS
- Publication number 20230211394
- Publication date Jul 6, 2023
- Eastman Chemical Company
- Bruce Roger DeBruin
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
LIQUEFYING AND DEHALOGENATING WASTE PLASTICS
- Publication number 20230212367
- Publication date Jul 6, 2023
- Eastman Chemical Company
- Bruce Roger DeBruin
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
CHEMICAL RECYCLING OF PLASTIC DRY FINES
- Publication number 20230212370
- Publication date Jul 6, 2023
- Eastman Chemical Company
- Bruce Roger DeBruin
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
PARTIAL OXIDATION GASIFICATION OF WET WASTE PLASTIC
- Publication number 20230212469
- Publication date Jul 6, 2023
- Eastman Chemical Company
- Bruce Roger DeBruin
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
GASIFICATION OF LIQUEFIED WASTE PLASTICS
- Publication number 20230212470
- Publication date Jul 6, 2023
- Eastman Chemical Company
- Bruce Roger DeBruin
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
CHEMICAL RECYCLING OF WASTE PLASTIC MATERIALS WITH IMPROVED SOLVOLY...
- Publication number 20230203270
- Publication date Jun 29, 2023
- Eastman Chemical Company
- Bruce Roger DeBruin
- C07 - ORGANIC CHEMISTRY
Information Patent Application
ENHANCED SEPARATION OF SOLVOLYSIS COPRODUCT STREAMS FOR CHEMICAL RE...
- Publication number 20230203268
- Publication date Jun 29, 2023
- Eastman Chemical Company
- Bruce Roger DeBruin
- C07 - ORGANIC CHEMISTRY
Information Patent Application
CHEMICAL RECYCLING OF METAL-CONTAINING PLASTICS MIXTURES
- Publication number 20230183439
- Publication date Jun 15, 2023
- Eastman Chemical Company
- Bruce Roger DeBruin
- B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information Patent Application
CHEMICAL RECYCLING OF MATERIALS COMPRISING WASTE AUTOMOTIVE CARPET
- Publication number 20230183443
- Publication date Jun 15, 2023
- Eastman Chemical Company
- Bruce Roger DeBruin
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
CHEMICAL RECYCLING OF RECLAIMER FLAKE REJECT
- Publication number 20230183441
- Publication date Jun 15, 2023
- Eastman Chemical Company
- Bruce Roger DeBruin
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
RECYCLE CONTENT POLYETHYLENE
- Publication number 20230135304
- Publication date May 4, 2023
- Eastman Chemical Company
- Bruce Roger DeBruin
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
RECYCLE CONTENT POLYPROPYLENE
- Publication number 20230134198
- Publication date May 4, 2023
- Eastman Chemical Company
- Bruce Roger DeBruin
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
RECYCLE CONTENT HYDROGEN
- Publication number 20230134082
- Publication date May 4, 2023
- Eastman Chemical Company
- Bruce Roger DeBruin
- C01 - INORGANIC CHEMISTRY
Information Patent Application
PYROLYSIS OF WASTE PLASTICS IN A FILM REACTOR
- Publication number 20230139587
- Publication date May 4, 2023
- Eastman Chemical Company
- Bruce Roger DeBruin
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
RECYCLE CONTENT AMORPHOUS POLYOLEFINS
- Publication number 20230134669
- Publication date May 4, 2023
- Eastman Chemical Company
- Bruce Roger DeBruin
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
COMPOSITIONS FROM THE CHEMICAL RECYCLING OF PLASTIC-DERIVED STREAMS...
- Publication number 20230117658
- Publication date Apr 20, 2023
- Eastman Chemical Company
- Daryl Bitting
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
CHEMICAL RECYCLING OF POLYOLEFIN-CONTAINING PLASTIC WASTE AND SOLVO...
- Publication number 20230110481
- Publication date Apr 13, 2023
- Eastman Chemical Company
- Bruce Roger DeBruin
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
CHEMICAL RECYCLING OF PLASTIC-DERIVED STREAMS TO A CRACKER SEPARATI...
- Publication number 20230116183
- Publication date Apr 13, 2023
- Eastman Chemical Company
- Daryl Bitting
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
CHEMICAL RECYCLING OF SOLVOLYSIS GLYCOL COLUMN BOTTOMS COPRODUCT ST...
- Publication number 20230103080
- Publication date Mar 30, 2023
- Eastman Chemical Company
- Bruce Roger DeBruin
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
TREATED WASTE PLASTIC MATERIALS
- Publication number 20230087754
- Publication date Mar 23, 2023
- Eastman Chemical Company
- Bruce Roger DeBruin
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
CHEMICAL RECYCLING OF PROCESSED MIXED PLASTIC WASTE STREAMS
- Publication number 20230088250
- Publication date Mar 23, 2023
- Eastman Chemical Company
- Bruce Roger DeBruin
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
CENTRIFUGAL DENSITY SEPARATION OF WASTE PLASTIC
- Publication number 20230078550
- Publication date Mar 16, 2023
- Eastman Chemical Company
- Bruce Roger DeBruin
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...

Bruce R. DeBruin

Person

Patents Grantslast 30 patents

Waste plastic density separation

Compositions from the chemical recycling of plastic-derived streams...

Copolyester from terephthalic acid containing low diethylene glycol

Method for addition of additives into a polymer melt

Polyester production system employing horizontally elongated esteri...

Reactor with optimized internal tray design

Production of non-solid-stated polyester particles having solid-sta...

Reactor system with optimized heating and phase separation

Integrated steam heating in polyester production process

Integrated steam heating in polyester production process

Polyester production system employing an unagitated esterification...

Polyester process using a pipe reactor

Dryer configuration for production of polyester particles

Polyester composition with modifier hydroxyl compound

Steam heated polyester production process

Steam heated polyester production process

Production of non-solid-stated polyester particles having solid-sta...

Late addition to effect compositional modifications in condensation...

Polyester production system employing horizontally elongated esteri...

Aluminum containing polyester polymers having low acetaldehyde gene...

Polyester production system employing an unagitated esterification...

Crystallizer temperature control via fluid control

Multi-level tubular reactor with internal tray

Reactor system with optimized heating and phase separation

Sloped tubular reactor with spaced sequential trays

Multi-level tubular reactor with vertically spaced segments

Production of non-solid-stated polyester particles having solid-sta...

Removal of residual acetaldehyde from polyester polymer particles

Integrated polyester production facility

Polyester production system employing hot paste to esterification zone

Patents Applicationslast 30 patents

WASTE PLASTIC DENSITY SEPARATION

SYNGAS COMPOSITIONS

GASIFICATION OF LIQUEFIED WASTE PLASTICS

COPOLYESTER FROM TEREPHTHALIC ACID CONTAINING LOW DIETHYLENE GLYCOL

VITRIFICATION MATERIALS TO PARTIAL OXIDATION GASIFIER

CHEMICAL RECYCLING OF COLORED PLASTICS MIXTURES

CHEMICAL RECYCLING OF PLASTIC PURGE MATERIALS

CHEMICAL RECYCLING OF WASTE PLASTICS FROM VARIOUS SOURCES, INCLUDIN...

CHEMICAL RECYCLING OF SOLVOLYSIS COPRODUCT STREAMS

LIQUEFYING AND DEHALOGENATING WASTE PLASTICS

CHEMICAL RECYCLING OF PLASTIC DRY FINES

PARTIAL OXIDATION GASIFICATION OF WET WASTE PLASTIC

GASIFICATION OF LIQUEFIED WASTE PLASTICS

CHEMICAL RECYCLING OF WASTE PLASTIC MATERIALS WITH IMPROVED SOLVOLY...

ENHANCED SEPARATION OF SOLVOLYSIS COPRODUCT STREAMS FOR CHEMICAL RE...

CHEMICAL RECYCLING OF METAL-CONTAINING PLASTICS MIXTURES

CHEMICAL RECYCLING OF MATERIALS COMPRISING WASTE AUTOMOTIVE CARPET

CHEMICAL RECYCLING OF RECLAIMER FLAKE REJECT

RECYCLE CONTENT POLYETHYLENE

RECYCLE CONTENT POLYPROPYLENE

RECYCLE CONTENT HYDROGEN

PYROLYSIS OF WASTE PLASTICS IN A FILM REACTOR

RECYCLE CONTENT AMORPHOUS POLYOLEFINS

COMPOSITIONS FROM THE CHEMICAL RECYCLING OF PLASTIC-DERIVED STREAMS...

CHEMICAL RECYCLING OF POLYOLEFIN-CONTAINING PLASTIC WASTE AND SOLVO...

CHEMICAL RECYCLING OF PLASTIC-DERIVED STREAMS TO A CRACKER SEPARATI...

CHEMICAL RECYCLING OF SOLVOLYSIS GLYCOL COLUMN BOTTOMS COPRODUCT ST...

TREATED WASTE PLASTIC MATERIALS

CHEMICAL RECYCLING OF PROCESSED MIXED PLASTIC WASTE STREAMS

CENTRIFUGAL DENSITY SEPARATION OF WASTE PLASTIC