Li Yao

Person

Peachtree City, GA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Multi-layer coated porous materials and methods of making the same
- Patent number 7,507,469
- Issue date Mar 24, 2009
- Porex Corporation
- Guoqiang Mao
- G01 - MEASURING TESTING
Information Patent Grant
Multi-layer coated porous materials and methods of making the same
- Patent number 7,094,464
- Issue date Aug 22, 2006
- Porex Corporation
- Guoqiang Mao
- G01 - MEASURING TESTING
Information Patent Grant
Functionalized porous substrate for binding chemical and biological...
- Patent number 6,808,908
- Issue date Oct 26, 2004
- Porex Technologies Corporation
- Li Yao
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Immobilized ion exchange materials and processes for making the same
- Patent number 6,710,093
- Issue date Mar 23, 2004
- Porex Corporation
- Li Yao
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Water and oil repellent porous materials and processes for making t...
- Patent number 6,638,610
- Issue date Oct 28, 2003
- Porex Technologies Corp.
- Li Yao
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
Porous plastic media with antiviral or antimicrobial properties and...
- Patent number 6,551,608
- Issue date Apr 22, 2003
- Porex Technologies Corporation
- Li Yao
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING

Patents Applicationslast 30 patents

Information Patent Application
Multi-layer coated porous materials and methods of making the same
- Publication number 20060280931
- Publication date Dec 14, 2006
- Guoqiang Mao
- G01 - MEASURING TESTING
Information Patent Application
Functionalized porous materials and applications in medical devices
- Publication number 20050118407
- Publication date Jun 2, 2005
- Porex Technologies Corp.
- Li Yao
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Self-sealing materials and devices comprising same
- Publication number 20040052689
- Publication date Mar 18, 2004
- Porex Technologies Corporation
- Li Yao
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Water and oil repellent porous particles and methods for making the...
- Publication number 20040028890
- Publication date Feb 12, 2004
- Porex Technologies Corporation
- Li Yao
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Application
Thermoplastic particles which comprise an antiviral or antimicrobia...
- Publication number 20040009227
- Publication date Jan 15, 2004
- Porex Corporation
- Li Yao
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
Functional fibers and fibrous materials
- Publication number 20030211799
- Publication date Nov 13, 2003
- Porex Corporation
- Li Yao
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
Discrete hydrophilic-hydrophobic porous materials and methods for m...
- Publication number 20030134100
- Publication date Jul 17, 2003
- Guoqiang Mao
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Multi-layer coated porous materials and methods of making the same
- Publication number 20030124332
- Publication date Jul 3, 2003
- Guoqiang Mao
- G01 - MEASURING TESTING
Information Patent Application
Functionalized porous materials and applications in medical devices
- Publication number 20030100086
- Publication date May 29, 2003
- Li Yao
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Fibrous self-sealing components
- Publication number 20030099576
- Publication date May 29, 2003
- Xingguo Li
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Sintered polymer membrane for analyte detection device
- Publication number 20030096424
- Publication date May 22, 2003
- Guoqiang Mao
- G01 - MEASURING TESTING
Information Patent Application
Immobilized ion exchange materials and processes for making the same
- Publication number 20030062311
- Publication date Apr 3, 2003
- POREX CORPORATION
- Li Yao
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Functional fibers and fibrous materials
- Publication number 20020193030
- Publication date Dec 19, 2002
- Li Yao
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
Porous plastic media with antiviral or antimicrobial properties and...
- Publication number 20020187176
- Publication date Dec 12, 2002
- Li Yao
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
Method of making self-sealing materials
- Publication number 20020179527
- Publication date Dec 5, 2002
- Porex Corporation
- Li Yao
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Person

Patents Grantslast 30 patents

Multi-layer coated porous materials and methods of making the same

Multi-layer coated porous materials and methods of making the same

Functionalized porous substrate for binding chemical and biological...

Immobilized ion exchange materials and processes for making the same

Water and oil repellent porous materials and processes for making t...

Porous plastic media with antiviral or antimicrobial properties and...

Patents Applicationslast 30 patents

Multi-layer coated porous materials and methods of making the same

Functionalized porous materials and applications in medical devices

Self-sealing materials and devices comprising same

Water and oil repellent porous particles and methods for making the...

Thermoplastic particles which comprise an antiviral or antimicrobia...

Functional fibers and fibrous materials

Discrete hydrophilic-hydrophobic porous materials and methods for m...

Multi-layer coated porous materials and methods of making the same

Functionalized porous materials and applications in medical devices

Fibrous self-sealing components

Sintered polymer membrane for analyte detection device

Immobilized ion exchange materials and processes for making the same

Functional fibers and fibrous materials

Porous plastic media with antiviral or antimicrobial properties and...

Method of making self-sealing materials