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Donald T. H. Tan
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Singapore, SG
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Patents Grants
last 30 patents
Information
Patent Grant
Composition and method for preventing or delaying onset of myopia c...
Patent number
11,253,507
Issue date
Feb 22, 2022
Singapore Health Services Ptd Ltd
Donald Tiang Hwee Tan
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Cell culture of corneal endothelial cells
Patent number
10,017,735
Issue date
Jul 10, 2018
Singapore Health Services Pte Ltd.
Donald Tan
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Multimeric forms of antimicrobial peptides
Patent number
9,220,264
Issue date
Dec 29, 2015
Singapore Health Services Pte Ltd.
Roger W. Beuerman
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Multimeric forms of antimicrobial peptides
Patent number
8,809,262
Issue date
Aug 19, 2014
Singapore Health Service Pte Ltd.
Roger W. Beuerman
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Antimicrobial peptides
Patent number
8,691,945
Issue date
Apr 8, 2014
Singapore Health Services Pte Ltd.
Roger Beuerman
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Cartridge for endothelial corneal grafts
Patent number
D669582
Issue date
Oct 23, 2012
Philip Douglas Weston
D24 - Medical and laboratory equipment
Information
Patent Grant
Investigation of mucosa dryness conditions
Patent number
8,080,428
Issue date
Dec 20, 2011
Singapore Health Services Pte Ltd.
Roger Beuerman
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Ophthalmic surgical device for endothelial keratoplasty
Patent number
D633203
Issue date
Feb 22, 2011
Philip Douglas Weston
D24 - Medical and laboratory equipment
Information
Patent Grant
Method for growth of human conjunctival tissue equivalents for rese...
Patent number
7,611,895
Issue date
Nov 3, 2009
Singapore Eye Research Institute
Donald Tan
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Method for growth of human conjunctival tissue equivalents for rese...
Patent number
7,049,139
Issue date
May 23, 2006
Singapore Eye Research Institute
Donald Tan
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Patents Applications
last 30 patents
Information
Patent Application
ATROPINE-CONTAINING AQUEOUS COMPOSITION
Publication number
20240307305
Publication date
Sep 19, 2024
SINGAPORE HEALTH SERVICES PTE LTD.
Donald TAN
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
ATROPINE-CONTAINING AQUEOUS COMPOSITION
Publication number
20210267885
Publication date
Sep 2, 2021
Donald TAN
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
COMPOSITION AND METHOD FOR PREVENTING OR DELAYING ONSET OF MYOPIA C...
Publication number
20200138801
Publication date
May 7, 2020
SINGAPORE HEALTH SERVICES PTE LTD.
Donald Tiang Hwee TAN
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
CELL CULTURE OF CORNEAL ENDOTHELIAL CELLS
Publication number
20150203815
Publication date
Jul 23, 2015
SINGAPORE HEALTH SERVICES PTE LTD.
Donald Tan
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
MULTIMERIC FORMS OF ANTIMICROBIAL PEPTIDES
Publication number
20140142027
Publication date
May 22, 2014
Agency for Science, Technology and Research
Roger W. BEUERMAN
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
Method and apparatus for performing DMEK surgery
Publication number
20130085567
Publication date
Apr 4, 2013
Donald Tan
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
System and method for preparing a lenticular or corneal implant
Publication number
20120226286
Publication date
Sep 6, 2012
Philip Douglas Weston
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
MULTIMERIC FORMS OF ANTIMICROBIAL PEPTIDES
Publication number
20110039760
Publication date
Feb 17, 2011
SINGAPORE HEALTH SERVICES PTE LTD.
Roger W. Beuerman
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
High refractive index interpenetrating networks for ophthalmic appl...
Publication number
20100280147
Publication date
Nov 4, 2010
Laura Hartmann
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
System and method for descemet's stripping automated endothelial ke...
Publication number
20100211051
Publication date
Aug 19, 2010
Philip Douglas Weston
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
ANTIMICROBIAL PEPTIDES
Publication number
20100048469
Publication date
Feb 25, 2010
SINGAPORE HEALTH SERVICES PTE LTD.
Roger Beuerman
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
INVESTIGATION OF MUCOSA DRYNESS CONDITIONS
Publication number
20090258828
Publication date
Oct 15, 2009
SINGAPORE HEALTH SERVICES PTE LTD.
Roger Beuerman
G01 - MEASURING TESTING
Information
Patent Application
Method for growth of human conjunctival tissue equivalents for rese...
Publication number
20060177927
Publication date
Aug 10, 2006
Donald Tan
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Method for growth of human conjunctival tissue equivalents for rese...
Publication number
20040009590
Publication date
Jan 15, 2004
Donald Tan
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE