Qi-Bin Bao

Person

Newark, DE, US

People

Patents Grantslast 30 patents

Information Patent Grant
Hydrogel intervertebral disc nucleus implantation method
- Patent number 6,280,475
- Issue date Aug 28, 2001
- Stryker Technologies Corporation
- Qi-Bin Bao
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Hydrogel intervertebral disc nucleus
- Patent number 5,976,186
- Issue date Nov 2, 1999
- Stryker Technologies Corporation
- Qi-Bin Bao
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method and apparatus for injecting an elastic spinal implant
- Patent number 5,800,549
- Issue date Sep 1, 1998
- Howmedica Inc.
- Qi-Bin Bao
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Dehydration of hydrogels
- Patent number 5,705,780
- Issue date Jan 6, 1998
- Howmedica Inc.
- Qi-Bin Bao
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Hydrogel intervertebral disc nucleus with diminished lateral bulging
- Patent number 5,534,028
- Issue date Jul 9, 1996
- Howmedica, Inc.
- Qi-Bin Bao
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Dehydration of hydrogels
- Patent number 5,522,898
- Issue date Jun 4, 1996
- Howmedica Inc.
- Qi-Bin Bao
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Balanced charge polymer and hydrophilic contact lens manufactured t...
- Patent number 5,391,669
- Issue date Feb 21, 1995
- Hydron Limited
- Jiri Sulc
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Balanced charge polymer and hydrophilic contact lens manufactured t...
- Patent number 5,270,415
- Issue date Dec 14, 1993
- Allergan Inc.
- Jiri Sulc
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Bone growth stimulator
- Patent number 5,263,985
- Issue date Nov 23, 1993
- Pfizer Hospital Products Group, Inc.
- Qi-Bin Bao
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Hydrogel bead intervertebral disc nucleus
- Patent number 5,192,326
- Issue date Mar 9, 1993
- Pfizer Hospital Products Group, Inc.
- Qi-Bin Bao
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Colored lens
- Patent number 5,120,121
- Issue date Jun 9, 1992
- Allergan, Inc.
- David L. Rawlings
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Hydrogel intervertebral disc nucleus
- Patent number 5,047,055
- Issue date Sep 10, 1991
- Pfizer Hospital Products Group, Inc.
- Qi-Bin Bao
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method of molding a colored contact lens
- Patent number 5,034,166
- Issue date Jul 23, 1991
- Allergan, Inc.
- David L. Rawlings
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Person

Patents Grantslast 30 patents

Hydrogel intervertebral disc nucleus implantation method

Hydrogel intervertebral disc nucleus

Method and apparatus for injecting an elastic spinal implant

Dehydration of hydrogels

Hydrogel intervertebral disc nucleus with diminished lateral bulging

Dehydration of hydrogels

Balanced charge polymer and hydrophilic contact lens manufactured t...

Balanced charge polymer and hydrophilic contact lens manufactured t...

Bone growth stimulator

Hydrogel bead intervertebral disc nucleus

Colored lens

Hydrogel intervertebral disc nucleus

Method of molding a colored contact lens