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John A. Dangerfield
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Singapore, SG
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Patents Grants
last 30 patents
Information
Patent Grant
Protection of microbial cells from acidic degradation
Patent number
11,911,516
Issue date
Feb 27, 2024
Austrianova Singapore Pte Ltd.
Walter H. Guenzburg
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Grant
Method of painting micro vesicles
Patent number
11,266,736
Issue date
Mar 8, 2022
VIN DE BONA TRADING COMPANY PTE LTD
John Dangerfield
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Use of a polyanionic composition
Patent number
11,103,585
Issue date
Aug 31, 2021
Austrianova Singapore Pte Ltd.
Wee Jin Tan
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Method of freeze-drying encapsulated cells, freeze-dried encapsulat...
Patent number
10,329,526
Issue date
Jun 25, 2019
Austrianova Singapore Pte Ltd.
Brian Salmons
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
Post release modification of viral envelopes
Patent number
9,919,046
Issue date
Mar 20, 2018
Vin de Bona Trading Co. Pte Ltd.
John Dangerfield
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Post release modification of viral envelopes
Patent number
9,139,817
Issue date
Sep 22, 2015
Vin de Bona Trading Co. Pte Ltd.
John Dangerfield
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Patents Applications
last 30 patents
Information
Patent Application
PROTECTION OF MICROBIAL CELLS FROM ACIDIC DEGRADATION
Publication number
20220062187
Publication date
Mar 3, 2022
Austrianova Singapore Pte Ltd.
Walter H. GUENZBURG
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Application
Use of a Polyanionic Composition
Publication number
20190015514
Publication date
Jan 17, 2019
Austrianova Singapore Pte Ltd.
Wee Jin Tan
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
METHOD OF PAINTING MICROVESICLES
Publication number
20180185472
Publication date
Jul 5, 2018
VIN DE BONA TRADING COMPANY PTE LTD
John Dangerfield
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Use of a Polyanionic Composition
Publication number
20170173158
Publication date
Jun 22, 2017
Austrianova Singapore Pte Ltd.
Wee Jin Tan
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
A METHOD OF FREEZE-DRYING ENCAPSULATED CELLS, FREEZE-DRIED ENCAPSUL...
Publication number
20160298077
Publication date
Oct 13, 2016
Austrianova Singapore Pte Ltd.
Brian SALMONS
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
POST RELEASE MODIFICATION OF VIRAL ENVELOPES
Publication number
20160206730
Publication date
Jul 21, 2016
VIN DE BONA TRADING CO. PTE LTD
John DANGERFIELD
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
METHOD OF PAINTING MICROVESICLES
Publication number
20150233800
Publication date
Aug 20, 2015
John Dangerfield
G01 - MEASURING TESTING
Information
Patent Application
PROTECTION OF MICROBIAL CELLS FROM ACIDIC DEGRADATION
Publication number
20140023693
Publication date
Jan 23, 2014
Austrianova Singapore Pte Ltd.
Walter H. Guenzburg
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Application
POST RELEASE MODIFICATION OF VIRAL ENVELOPES
Publication number
20110070164
Publication date
Mar 24, 2011
John Dangerfield
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE