Petroleum Technology Company (PTC) is a developer and supplier of gas lift and wellhead integrity products, catering to a broad customer portfolio consisting of the leading global oil companies. The company is headquartered in Stavanger with offices ...Show all
Company (Alive / Active)
Phone: +47 51 95 08 00
Slettestrandveien 13
Stavanger, N-4032
Norway
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Title | Application Date | Patent Date | Status (Patent / Application) |
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Fuel cleaning system | Feb 01, 2018 | Jul 07, 2020 | Patent |
Method of manufacturing a side pocket mandrel body | Oct 29, 2015 | May 26, 2020 | Patent |
Gas lift valve | Jul 22, 2015 | Mar 24, 2020 | Patent |
Wellhead port plug assembly | Apr 24, 2015 | Oct 22, 2019 | Patent |
A bellows valve and an injection valve | Dec 10, 2015 | May 21, 2019 | Patent |