Chengtao Li

Person

Mason, MI, US

People

Patents Grantslast 30 patents

Information Patent Grant
Polyolefin-based composition for a lid and methods of making and using
- Patent number 12,024,608
- Issue date Jul 2, 2024
- Dart Container Corporation
- Chengtao Li
- B32 - LAYERED PRODUCTS
Information Patent Grant
Microcellular foam sheet and processes of making and using
- Patent number 11,890,792
- Issue date Feb 6, 2024
- Dart Container Corporation
- Chengtao Li
- B32 - LAYERED PRODUCTS
Information Patent Grant
Drink lid for a cup
- Patent number 11,787,605
- Issue date Oct 17, 2023
- Dart Container Corporation
- Aaron Layos
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Polyolefin-based composition for a lid and methods of making and using
- Patent number 11,584,838
- Issue date Feb 21, 2023
- Dart Container Corporation
- Chengtao Li
- B32 - LAYERED PRODUCTS
Information Patent Grant
Polyolefin-based composition for a lid and methods of making and using
- Patent number 11,331,887
- Issue date May 17, 2022
- Dart Container Corporation
- Chengtao Li
- B32 - LAYERED PRODUCTS
Information Patent Grant
Drink lid for a cup
- Patent number 11,242,180
- Issue date Feb 8, 2022
- Dart Container Corporation
- Aaron Layos
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Microcellular foam sheet and processes of making and using
- Patent number 11,179,871
- Issue date Nov 23, 2021
- Dart Container Corporation
- Chengtao Li
- B32 - LAYERED PRODUCTS
Information Patent Grant
Insulated container and methods of making and assembling
- Patent number 10,059,037
- Issue date Aug 28, 2018
- Dart Container Corporation
- Chengtao Li
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Light emissive plastic glazing having a multilayered configuration...
- Patent number 9,871,199
- Issue date Jan 16, 2018
- SABIC GLOBAL TECHNOLOGIES B.V.
- Robert Schwenke
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Light emissive plastic glazing
- Patent number 9,315,148
- Issue date Apr 19, 2016
- Exatec LLC
- Robert Schwenke
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Electrical connections for film insert molded windows
- Patent number 9,125,247
- Issue date Sep 1, 2015
- Exatec LLC
- Chengtao Li
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Abrasion resistant plastic glazing with in-mold coating
- Patent number 8,236,383
- Issue date Aug 7, 2012
- Exatec LLC
- Steven M. Gasworth
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Decorated two component window assembly and method of manufacture
- Patent number 7,681,364
- Issue date Mar 23, 2010
- Exatec, LLC.
- Bein T. Bui
- B44 - DECORATIVE ARTS

Patents Applicationslast 30 patents

Information Patent Application
POLYOLEFIN-BASED COMPOSITION FOR A LID AND METHODS OF MAKING AND USING
- Publication number 20240309164
- Publication date Sep 19, 2024
- Dart Container Corporation
- CHENGTAO LI
- B32 - LAYERED PRODUCTS
Information Patent Application
DRINK LID FOR A CUP
- Publication number 20230382610
- Publication date Nov 30, 2023
- Dart Container Corporation
- AARON LAYOS
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
POLYOLEFIN-BASED COMPOSITION FOR A LID AND METHODS OF MAKING AND USING
- Publication number 20230143697
- Publication date May 11, 2023
- Dart Container Corporation
- CHENGTAO LI
- B32 - LAYERED PRODUCTS
Information Patent Application
DRINK LID FOR A CUP
- Publication number 20220144505
- Publication date May 12, 2022
- Dart Container Corporation
- AARON LAYOS
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
MICROCELLULAR FOAM SHEET AND PROCESSES OF MAKING AND USING
- Publication number 20200361127
- Publication date Nov 19, 2020
- Dart Container Corporation
- CHENGTAO LI
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
DRINK LID FOR A CUP
- Publication number 20190359393
- Publication date Nov 28, 2019
- Dart Container Corporation
- AARON LAYOS
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
POLYOLEFIN-BASED COMPOSITION FOR A LID AND METHODS OF MAKING AND USING
- Publication number 20190270287
- Publication date Sep 5, 2019
- Dart Container Corporation
- CHENGTAO LI
- B32 - LAYERED PRODUCTS
Information Patent Application
MICROCELLULAR FOAM SHEET AND PROCESSES OF MAKING AND USING
- Publication number 20190111593
- Publication date Apr 18, 2019
- Dart Container Corporation
- CHENGTAO LI
- B32 - LAYERED PRODUCTS
Information Patent Application
POLYOLEFIN-BASED COMPOSITION FOR A LID AND METHODS OF MAKING AND USING
- Publication number 20190106550
- Publication date Apr 11, 2019
- Dart Container Corporation
- CHENGTAO LI
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
LIGHT EMISSIVE PLASTIC GLAZING
- Publication number 20160185287
- Publication date Jun 30, 2016
- Exatec LLC
- Robert Schwenke
- B60 - VEHICLES IN GENERAL
Information Patent Application
INSULATED CONTAINER AND METHODS OF MAKING AND ASSEMBLING
- Publication number 20160082621
- Publication date Mar 24, 2016
- Dart Container Corporation
- CHENGTAO LI
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
INSULATED CONTAINER AND METHODS OF MAKING AND ASSEMBLING
- Publication number 20160082693
- Publication date Mar 24, 2016
- Dart Container Corporation
- CHENGTAO LI
- B32 - LAYERED PRODUCTS
Information Patent Application
INSULATED CONTAINER AND METHODS OF MAKING AND ASSEMBLING
- Publication number 20160082692
- Publication date Mar 24, 2016
- Dart Container Corporation
- CHENGTAO LI
- B32 - LAYERED PRODUCTS
Information Patent Application
LIGHT EMISSIVE PLASTIC GLAZING
- Publication number 20140376243
- Publication date Dec 25, 2014
- Robert Schwenke
- B60 - VEHICLES IN GENERAL
Information Patent Application
ELECTRICAL CONNECTIONS FOR FILM INSERT MOLDED WINDOWS
- Publication number 20080274652
- Publication date Nov 6, 2008
- Chengtao Li
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
ABRASION RESISTANT PLASTIC GLAZING WITH IN-MOLD COATING
- Publication number 20080265459
- Publication date Oct 30, 2008
- Steven M. Gasworth
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
FUNCTIONAL LAYERS FOR POLYCARBONATE GLAZING
- Publication number 20080187725
- Publication date Aug 7, 2008
- Exatec, L.L.C.
- SUNITHA GRANDHEE
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Method of Producing a Low Haze Plastic Glazing
- Publication number 20080157416
- Publication date Jul 3, 2008
- Barry Hoult
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
POLYCARBONATE GLAZING SYSTEM AND METHOD FOR MAKING THE SAME
- Publication number 20080160298
- Publication date Jul 3, 2008
- Chengtao Li
- B32 - LAYERED PRODUCTS
Information Patent Application
DECORATED PLASTIC GLAZING ASSEMBLY VIA A FILM INSERT MOLDING PROCESS
- Publication number 20080085415
- Publication date Apr 10, 2008
- Chengtao Li
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Window defroster assembly with light control
- Publication number 20080028697
- Publication date Feb 7, 2008
- Chengtao Li
- B32 - LAYERED PRODUCTS
Information Patent Application
METHOD OF DEPOSITING AN ABRASION-RESISTANT LAYER ONTO AN ELECTROLUM...
- Publication number 20070286966
- Publication date Dec 13, 2007
- Meng Chen
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Polycarbonate glazing system having solar reflecting properties
- Publication number 20070286995
- Publication date Dec 13, 2007
- Exatec, L.L.C.
- Chengtao Li
- B60 - VEHICLES IN GENERAL
Information Patent Application
Decorated two component window asembly and method of manufacture
- Publication number 20060210772
- Publication date Sep 21, 2006
- Bein T. Bui
- B44 - DECORATIVE ARTS
Information Patent Application
Light emissive plastic glazing
- Publication number 20060209551
- Publication date Sep 21, 2006
- Robert Schwenke
- B60 - VEHICLES IN GENERAL
Information Patent Application
Plastic panels with uniform weathering characteristics
- Publication number 20060204746
- Publication date Sep 14, 2006
- Chengtao Li
- B60 - VEHICLES IN GENERAL

Chengtao Li

Person

Patents Grantslast 30 patents

Polyolefin-based composition for a lid and methods of making and using

Microcellular foam sheet and processes of making and using

Drink lid for a cup

Polyolefin-based composition for a lid and methods of making and using

Polyolefin-based composition for a lid and methods of making and using

Drink lid for a cup

Microcellular foam sheet and processes of making and using

Insulated container and methods of making and assembling

Light emissive plastic glazing having a multilayered configuration...

Light emissive plastic glazing

Electrical connections for film insert molded windows

Abrasion resistant plastic glazing with in-mold coating

Decorated two component window assembly and method of manufacture

Patents Applicationslast 30 patents

POLYOLEFIN-BASED COMPOSITION FOR A LID AND METHODS OF MAKING AND USING

DRINK LID FOR A CUP

POLYOLEFIN-BASED COMPOSITION FOR A LID AND METHODS OF MAKING AND USING

DRINK LID FOR A CUP

MICROCELLULAR FOAM SHEET AND PROCESSES OF MAKING AND USING

DRINK LID FOR A CUP

POLYOLEFIN-BASED COMPOSITION FOR A LID AND METHODS OF MAKING AND USING

MICROCELLULAR FOAM SHEET AND PROCESSES OF MAKING AND USING

POLYOLEFIN-BASED COMPOSITION FOR A LID AND METHODS OF MAKING AND USING

LIGHT EMISSIVE PLASTIC GLAZING

INSULATED CONTAINER AND METHODS OF MAKING AND ASSEMBLING

INSULATED CONTAINER AND METHODS OF MAKING AND ASSEMBLING

INSULATED CONTAINER AND METHODS OF MAKING AND ASSEMBLING

LIGHT EMISSIVE PLASTIC GLAZING

ELECTRICAL CONNECTIONS FOR FILM INSERT MOLDED WINDOWS

ABRASION RESISTANT PLASTIC GLAZING WITH IN-MOLD COATING

FUNCTIONAL LAYERS FOR POLYCARBONATE GLAZING

Method of Producing a Low Haze Plastic Glazing

POLYCARBONATE GLAZING SYSTEM AND METHOD FOR MAKING THE SAME

DECORATED PLASTIC GLAZING ASSEMBLY VIA A FILM INSERT MOLDING PROCESS

Window defroster assembly with light control

METHOD OF DEPOSITING AN ABRASION-RESISTANT LAYER ONTO AN ELECTROLUM...

Polycarbonate glazing system having solar reflecting properties

Decorated two component window asembly and method of manufacture

Light emissive plastic glazing

Plastic panels with uniform weathering characteristics