Purwana; Okky Ahmad

Patent Applications and Registrations

Patent applications and USPTO patent grants for Purwana; Okky Ahmad.The latest application filed is for "skirted foundation for penetrating soft material".

Company Profile

0.6.5

Purwana; Okky Ahmad - Singapore SG

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Modified spudcan with optimal peripheral skirt for enhanced performance of jackup operations Grant 9,371,625 - Foo , et al. June 21, 2	2016-06-21
Skirted foundation for penetrating soft material Grant 8,668,408 - Foo , et al. March 11, 2	2014-03-11
Skirted Foundation For Penetrating Soft Material App 20120230773 - FOO; KOK SENG ; et al.	2012-09-13
Apparatus and method for soil testing for jack-up rigs Grant 8,146,418 - Foo , et al. April 3, 2	2012-04-03
Offshore foundation system with integral elements for preloading and extracting Grant 8,025,463 - Foo , et al. September 27, 2	2011-09-27
Extraction system for removable marine footing Grant 8,011,857 - Foo , et al. September 6, 2	2011-09-06
Apparatus And Method For Soil Testing For Jack-up Rigs App 20100050764 - FOO; Kok Seng ; et al.	2010-03-04
Offshore Foundation System With Integral Elements For Preloading And Extracting App 20090297276 - Foo; Kok Seng ; et al.	2009-12-03
Extraction System For Removable Marine Footing App 20090269144 - FOO; Kok Seng ; et al.	2009-10-29
Extraction Of Foundation In Offshore Platforms App 20070059106 - Chow; Yean Khow ; et al.	2007-03-15

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