Zhigang Li

Person

Hillsborough, NJ, US

People

Patents Grantslast 30 patents

Information Patent Grant
Medical fixation devices with improved torsional drive head
- Patent number 10,213,195
- Issue date Feb 26, 2019
- Ethicon, Inc.
- Joseph H. Contiliano
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Punctal plugs for the delivery of active agents
- Patent number 9,474,645
- Issue date Oct 25, 2016
- Johnson & Johnson Vision Care, Inc.
- Han Cui
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Punctal plugs for the delivery of active agents
- Patent number 9,173,773
- Issue date Nov 3, 2015
- Johnson & Johnson Vision Care, Inc.
- Maureen J. Borgia
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Use of coupling agents to improve the interface in absorbable polym...
- Patent number 9,040,072
- Issue date May 26, 2015
- Ethicon, Inc.
- Yue Zhou
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Ophthalmic devices for the controlled release of active agents
- Patent number 8,377,042
- Issue date Feb 19, 2013
- Johnson & Johnson Vision Care, Inc.
- Zhigang Li
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Suture anchor with improved torsional drive head
- Patent number 8,197,509
- Issue date Jun 12, 2012
- DePuy Mitek, Inc.
- Joseph H. Contiliano
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Tissue repair device and fabrication thereof
- Patent number 7,862,585
- Issue date Jan 4, 2011
- Johnson & Johnson
- Zhigang Li
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Medical fixation devices with improved torsional drive head
- Patent number 7,727,235
- Issue date Jun 1, 2010
- Ethicon, Inc.
- Joseph H. Contiliano
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Tissue repair device and fabrication thereof
- Patent number 7,641,836
- Issue date Jan 5, 2010
- Ethicon, Inc.
- Zhigang Li
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Tissue repair device and fabrication thereof
- Patent number 7,622,068
- Issue date Nov 24, 2009
- Ethicon, Inc.
- Zhigang Li
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method of making active embolic coil
- Patent number 7,416,757
- Issue date Aug 26, 2008
- Cordis Neurovascular, Inc.
- Richard Champion Davis, III
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Trimmer for cutting a coiled strand
- Patent number 7,257,897
- Issue date Aug 21, 2007
- Ethicon, Inc.
- Zhigang Li
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Reinforced implantable medical devices
- Patent number 7,012,106
- Issue date Mar 14, 2006
- Ethicon, Inc.
- Jenny J. Yuan
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
SUTURE ANCHOR WITH IMPROVED TORSIONAL DRIVE HEAD
- Publication number 20130245685
- Publication date Sep 19, 2013
- DEPUY MITEK, INC.
- Joseph H. Contiliano
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SUTURE ANCHOR WITH IMPROVED TORSIONAL DRIVE HEAD
- Publication number 20120259361
- Publication date Oct 11, 2012
- DEPUY MITEK, INC.
- Joseph H. Contiliano
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
OPHTHALMIC DEVICES FOR THE CONTROLLED RELEASE OF ACTIVE AGENTS
- Publication number 20110022007
- Publication date Jan 27, 2011
- Zhigang Li
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
MEDICAL FIXATION DEVICES WITH IMPROVED TORSIONAL DRIVE HEAD
- Publication number 20100222795
- Publication date Sep 2, 2010
- ETHICON, INC.
- Joseph H. Contiliano
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
OPHTHALMIC DEVICES FOR THE CONTROLLED RELEASE OF ACTIVE AGENTS
- Publication number 20090306608
- Publication date Dec 10, 2009
- Zhigang Li
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Apparatus and method for attaching a surgical buttress to a staplin...
- Publication number 20090277944
- Publication date Nov 12, 2009
- David A. Dalessandro
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
USE OF COUPLING AGENTS TO IMPROVE THE INTERFACE IN ABSORBABLE POLYM...
- Publication number 20090149873
- Publication date Jun 11, 2009
- Yue Zhou
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
TISSUE REPAIR DEVICE AND FABRICATION THEREOF
- Publication number 20090143820
- Publication date Jun 4, 2009
- Zhigang Li
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Apparatus and method for attaching a surgical buttress to a staplin...
- Publication number 20080128469
- Publication date Jun 5, 2008
- David A. Dalessandro
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
PUNCTAL PLUGS FOR THE DELIVERY OF ACTIVE AGENTS
- Publication number 20080045911
- Publication date Feb 21, 2008
- Maureen J. Borgia
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
TRIMMER FOR CUTTING A COILED STRAND
- Publication number 20080015622
- Publication date Jan 17, 2008
- Zhigang Li
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
PUNCTAL PLUGS FOR THE DELIVERY OF ACTIVE AGENTS
- Publication number 20070299516
- Publication date Dec 27, 2007
- Han Cui
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
PUNCTAL PLUGS FOR THE DELIVERY OF ACTIVE AGENTS
- Publication number 20070298075
- Publication date Dec 27, 2007
- Maureen J. Borgia
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Bone anchoring device
- Publication number 20070270854
- Publication date Nov 22, 2007
- Zhigang Li
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Medical fixation devices with improved torsional drive head
- Publication number 20070010820
- Publication date Jan 11, 2007
- Joseph H. Contiliano
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Suture anchor with improved torsional drive head
- Publication number 20070005069
- Publication date Jan 4, 2007
- Joseph H. Contiliano
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Tissue repair device and fabrication thereof
- Publication number 20070001341
- Publication date Jan 4, 2007
- Zhigang Li
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Tissue repair device and fabrication thereof
- Publication number 20060290029
- Publication date Dec 28, 2006
- Zhigang Li
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Tissue repair device and fabrication thereof
- Publication number 20060293675
- Publication date Dec 28, 2006
- Zhigang Li
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Tissue repair device and fabrication thereof
- Publication number 20060293674
- Publication date Dec 28, 2006
- Zhigang Li
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Method of making active embolic coil
- Publication number 20050261727
- Publication date Nov 24, 2005
- Richard Champion Davis
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Apparatus and method for attaching a surgical buttress to a staplin...
- Publication number 20050070929
- Publication date Mar 31, 2005
- David A. Dalessandro
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Reinforced implantable medical devices
- Publication number 20040254639
- Publication date Dec 16, 2004
- Zhigang Li
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Trimmer for cutting a coiled strand
- Publication number 20040102800
- Publication date May 27, 2004
- Ethicon, Inc.
- Zhigang Li
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Person

Patents Grantslast 30 patents

Medical fixation devices with improved torsional drive head

Punctal plugs for the delivery of active agents

Punctal plugs for the delivery of active agents

Use of coupling agents to improve the interface in absorbable polym...

Ophthalmic devices for the controlled release of active agents

Suture anchor with improved torsional drive head

Tissue repair device and fabrication thereof

Medical fixation devices with improved torsional drive head

Tissue repair device and fabrication thereof

Tissue repair device and fabrication thereof

Method of making active embolic coil

Trimmer for cutting a coiled strand

Reinforced implantable medical devices

Patents Applicationslast 30 patents

SUTURE ANCHOR WITH IMPROVED TORSIONAL DRIVE HEAD

SUTURE ANCHOR WITH IMPROVED TORSIONAL DRIVE HEAD

OPHTHALMIC DEVICES FOR THE CONTROLLED RELEASE OF ACTIVE AGENTS

MEDICAL FIXATION DEVICES WITH IMPROVED TORSIONAL DRIVE HEAD

OPHTHALMIC DEVICES FOR THE CONTROLLED RELEASE OF ACTIVE AGENTS

Apparatus and method for attaching a surgical buttress to a staplin...

USE OF COUPLING AGENTS TO IMPROVE THE INTERFACE IN ABSORBABLE POLYM...

TISSUE REPAIR DEVICE AND FABRICATION THEREOF

Apparatus and method for attaching a surgical buttress to a staplin...

PUNCTAL PLUGS FOR THE DELIVERY OF ACTIVE AGENTS

TRIMMER FOR CUTTING A COILED STRAND

PUNCTAL PLUGS FOR THE DELIVERY OF ACTIVE AGENTS

PUNCTAL PLUGS FOR THE DELIVERY OF ACTIVE AGENTS

Bone anchoring device

Medical fixation devices with improved torsional drive head

Suture anchor with improved torsional drive head

Tissue repair device and fabrication thereof

Tissue repair device and fabrication thereof

Tissue repair device and fabrication thereof

Tissue repair device and fabrication thereof

Method of making active embolic coil

Apparatus and method for attaching a surgical buttress to a staplin...

Reinforced implantable medical devices

Trimmer for cutting a coiled strand