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Rajendran RAJESHKUMAR
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Singapore, SG
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Patents Grants
last 30 patents
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Patent Grant
Enhanced photooxidation reactor and process
Patent number
9,415,131
Issue date
Aug 16, 2016
Evoqua Water Technologies Pte. Ltd.
Davis Yohanes Arifin
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
High speed diverter
Patent number
8,146,730
Issue date
Apr 3, 2012
Pteris Global Ltd.
John Hee Kwee Sng
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
High speed diverter
Patent number
7,963,385
Issue date
Jun 21, 2011
Pteris Global Ltd.
John Hee Kwee Sng
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Patents Applications
last 30 patents
Information
Patent Application
Enhanced Photooxidation Reactor and Process
Publication number
20150250914
Publication date
Sep 10, 2015
Davis Yohanes Aeifin
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
HIGH SPEED DIVERTER
Publication number
20110220458
Publication date
Sep 15, 2011
Pteris Global Ltd.
John Hee Kwee SNG
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
HIGH SPEED DIVERTER
Publication number
20100032261
Publication date
Feb 11, 2010
Pteris Global Ltd.
John Hee Kwee SNG
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL