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Bellevue, WA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Alignment of external medical device relative to implanted medical...
Patent number
6,138,681
Issue date
Oct 31, 2000
Light Sciences Limited Partnership
James C. Chen
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Constructing solid models using implicit functions defining connect...
Patent number
6,100,893
Issue date
Aug 8, 2000
Light Sciences Limited Partnership
Mark T. Ensz
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Conformal patch for administering light therapy to subcutaneous tumors
Patent number
6,096,066
Issue date
Aug 1, 2000
Light Sciences Limited Partnership
James C. Chen
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Movable magnet transmitter for inducing electrical current in an im...
Patent number
6,092,531
Issue date
Jul 25, 2000
Light Sciences Limited Partnership
James C. Chen
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Use of shape memory alloy for internally fixing light emitting devi...
Patent number
6,080,160
Issue date
Jun 27, 2000
Light Sciences Limited Partnership
James C. Chen
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Flexible and adjustable grid for medical therapy
Patent number
5,997,569
Issue date
Dec 7, 1999
Light Sciences Limited Partnership
James C. Chen
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Radionuclide excited phosphorescent material for administering PDT
Patent number
5,997,842
Issue date
Dec 7, 1999
Light Sciences Limited Partnership
James C. Chen
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Internal two photon excitation device for delivery of PDT to diffus...
Patent number
5,957,960
Issue date
Sep 28, 1999
Light Sciences Limited Partnership
James C. Chen
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Movable magnet transmitter for inducing electrical current in an im...
Patent number
5,945,762
Issue date
Aug 31, 1999
Light Sciences Limited Partnership
James C. Chen
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Internal magnetic device to enhance drug therapy
Patent number
5,921,244
Issue date
Jul 13, 1999
Light Sciences Limited Partnership
James C. Chen
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Compact flexible circuit configuration
Patent number
5,876,427
Issue date
Mar 2, 1999
Light Sciences Limited Partnership
James C. Chen
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Enhancement of light activation effect by immune augmentation
Patent number
5,865,840
Issue date
Feb 2, 1999
Light Sciences Limited Partnership
James C. Chen
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Method and PDT probe for minimizing CT and MRI image artifacts
Patent number
5,827,186
Issue date
Oct 27, 1998
Light Sciences Limited Partnership
James C. Chen
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Method and device for applying hyperthermia to enhance drug perfusi...
Patent number
5,814,008
Issue date
Sep 29, 1998
Light Sciences Limited Partnership
James C. Chen
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Flexible microcircuits for internal light therapy
Patent number
5,800,478
Issue date
Sep 1, 1998
Light Sciences Limited Partnership
James C. Chen
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Use of a shape memory alloy to modify the disposition of a device w...
Patent number
5,782,896
Issue date
Jul 21, 1998
Light Sciences Limited Partnership
James C. Chen
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Implanting and fixing a flexible probe for administering a medical...
Patent number
5,766,234
Issue date
Jun 16, 1998
Light Sciences Limited Partnership
James C. Chen
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Electromagnetic coil configurations for power transmission through...
Patent number
5,741,316
Issue date
Apr 21, 1998
Light Sciences Limited Partnership
James C. Chen
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Transcutaneous electromagnetic energy transfer
Patent number
5,715,837
Issue date
Feb 10, 1998
Light Sciences Limited Partnership
James C. Chen
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Intracorporeal light treatment of blood
Patent number
5,702,432
Issue date
Dec 30, 1997
Light Sciences Limited Partnership
James C. Chen
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Microminiature illuminator for administering photodynamic therapy
Patent number
5,571,152
Issue date
Nov 5, 1996
Light Sciences Limited Partnership
James C. Chen
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Patents Applications
last 30 patents
Trademark
last 30 trademarks
Information
Trademark
75227082 - MED-PDT
Serial number
75227082
Filing date
Jan 17, 1997
Light Sciences Limited Partnership
42 - Scientific and technological services and research and design relating thereto