Patents

Volant Group of Companies’ products and services are protected by patents. The products listed are manufactured by Volant under licence and the patents listed below are licensed by Volant.

NamePatent GroupPatent NumberCountryPatent NameIssued Date
CRTi® & CRTe® Casing Running ToolQuad Cam2009270414AustraliaTricam Axial Extension to provide Gripping Tool with Improved Operational Range, and method of use of the same17-Sep-15
2730562CanadaTricam Axial Extension to provide Gripping Tool with Improved Operational Range, and method of use of the same23-Apr-13
200980127778.6ChinaTricam Axial Extension to provide Gripping Tool with Improved Operational Range, and method of use of the same12-Mar-14
2313600EuropeTricam Axial Extension to provide Gripping Tool with Improved Operational Range, and method of use of the same10-May-17
1155788Hong KongTricam Axial Extension to provide Gripping Tool with Improved Operational Range, and method of use of the same5-Sep-14
302881IndiaTricam Axial Extension to provide Gripping Tool with Improved Operational Range and Capacity2-Nov-18
319711MexicoTricam Axial Extension to provide Gripping Tool with Improved Operational Range, and method of use of the same25-Apr-14
2467151RussiaTricam Axial Extension to provide Gripping Tool with Improved Operational Range, and method of use of the same20-Nov-12
8424939USTricam Axial Extension to provide Gripping Tool with Improved Operational Range, and method of use of the same23-Apr-13
TAWG™ Wedge Grip2006243731AustraliaGripping Tool17-Nov-11
2606520CanadaGripping Tool15-Nov-11
1877644BEuropeGripping Tool29-Jun-16
288740MexicoGripping Tool27-Jul-11
339833NorwayGripping Tool6-Feb-17
7909120USGripping Tool22-Mar-11
8042626USGripping Tool25-Oct-11
Extended Reach Slips2009270397AustraliaGrip Extension Linkage to provide Gripping Tool with Improved Operational Range, and method of use of the same30-Oct-14
2730568CanadaGrip Extension Linkage to provide Gripping Tool with Improved Operational Range, and method of use of the same11-Feb-14
200980127132.8ChinaGrip Extension Linkage to provide Gripping Tool with Improved Operational Range, and method of use of the same30-Apr-14
2313601BDenmarkGrip Extension Linkage to provide Gripping Tool with Improved Operational Range, and method of use of the same13-Sep-17
2313601BEuropeGrip Extension Linkage to provide Gripping Tool with Improved Operational Range, and method of use of the same13-Sep-17
2313601BFranceGrip Extension Linkage to provide Gripping Tool with Improved Operational Range, and method of use of the same13-Sep-17
2313601BGermanyGrip Extension Linkage to provide Gripping Tool with Improved Operational Range, and method of use of the same13-Sep-17
1155787Hong KongGrip Extension Linkage to provide Gripping Tool with Improved Operational Range, and method of use of the same10-Oct-14
2313601BIcelandGrip Extension Linkage to provide Gripping Tool with Improved Operational Range, and method of use of the same13-Sep-17
330735IndiaGrip Extension Linkage to provide Gripping Tool with Improved Operational Range, and method of use of the same29-Jan-20
2313601BItalyGrip Extension Linkage to provide Gripping Tool with Improved Operational Range, and method of use of the same13-Sep-17
312768MexicoGrip Extension Linkage to provide Gripping Tool with Improved Operational Range, and method of use of the same29-Aug-13
2313601BThe NetherlandsGrip Extension Linkage to provide Gripping Tool with Improved Operational Range, and method of use of the same13-Sep-17
2313601BNorwayGrip Extension Linkage to provide Gripping Tool with Improved Operational Range, and method of use of the same13-Sep-17
2313601BPolandGrip Extension Linkage to provide Gripping Tool with Improved Operational Range, and method of use of the same13-Sep-17
2313601BRomaniaGrip Extension Linkage to provide Gripping Tool with Improved Operational Range, and method of use of the same13-Sep-17
2503792RussiaGrip Extension Linkage to provide Gripping Tool with Improved Operational Range, and method of use of the same10-Jan-14
2313601BSpainGrip Extension Linkage to provide Gripping Tool with Improved Operational Range, and method of use of the same13-Sep-17
2313601BSwedenGrip Extension Linkage to provide Gripping Tool with Improved Operational Range, and method of use of the same13-Sep-17
2313601BSwitzerlandGrip Extension Linkage to provide Gripping Tool with Improved Operational Range, and method of use of the same13-Sep-17
2313601BTurkeyGrip Extension Linkage to provide Gripping Tool with Improved Operational Range, and method of use of the same13-Sep-17
8454066USGrip Extension Linkage to provide Gripping Tool with Improved Operational Range, and method of use of the same4-Jun-13
DTR™ Torque Rings2008221164AustraliaShoulder Ring with Axial Retention Means, and Tools for Installing Same25-Jun-13
PI 0807873-4BrazilShoulder Ring with Axial Retention Means, and Tools for Installing Same02-Oct-18
2677248CanadaShoulder Ring with Axial Retention Means, and Tools for Installing Same6-Aug-13
2122115EuropeShoulder Ring with Axial Retention Means, and Tools for Installing Same8-Apr-15
2122115FranceShoulder Ring with Axial Retention Means, and Tools for Installing Same8-Apr-15
2122115GermanyShoulder Ring with Axial Retention Means, and Tools for Installing Same8-Apr-15
1131156Hong KongShoulder Ring with Axial Retention Means, and Tools for Installing Same16-Oct-15
2122115ItalyShoulder Ring with Axial Retention Means, and Tools for Installing Same8-Apr-15
309160MexicoShoulder Ring with Axial Retention Means, and Tools for Installing Same30-Apr-13
2122115NorwayShoulder Ring with Axial Retention Means, and Tools for Installing Same8-Apr-15
2122115UKShoulder Ring with Axial Retention Means, and Tools for Installing Same8-Apr-15
8439406USShoulder Ring with Axial Retention Means, and Tools for Installing Same14-May-13
RPC™ Crimping Tool2599261CanadaRadial Piston Crimping Tool17-Jul-12
7690237USRadial Piston Crimping Tool6-Apr-10
FST™ Floating Sub Tool2772895CanadaFloating Sub Tool12-Mar-13
8684851USFloating Sub Tool1-Apr-14
ACT™ Articulation Compensator Tool2512800CanadaMethod & Apparatus for Handling Tubular Goods26-Oct-10
1568847EuropeArticulated Coupling for Apparatus for Handling Tubular Goods11-Apr-07
1568847FranceArticulated Coupling for Apparatus for Handling Tubular Goods11-Apr-07
1568847GermanyArticulated Coupling for Apparatus for Handling Tubular Goods11-Apr-07
1568847ItalyArticulated Coupling for Apparatus for Handling Tubular Goods11-Apr-07
1568847UKArticulated Coupling for Apparatus for Handling Tubular Goods11-Apr-07
7165609USApparatus for Handling Tubular Goods23-Jan-07
WedgeSEAL™ Seal2010258039AustraliaSeal Assembly9-Jan-14
2764238CanadaSeal Assembly7-Jun-16
201080025364.5ChinaSeal Assembly22-Jul-15
2440814DenmarkSeal Assembly13-Apr-16
2440814EuropeSeal Assembly23-Dec-15
2440814FranceSeal Assembly13-Apr-16
2440814GermanySeal Assembly13-Apr-16
1169474Hong KongSeal Assembly27-May-16
2440814ItalySeal Assembly13-Apr-16
326986MexicoSeal Assembly13-Jan-15
2440814NetherlandsSeal Assembly13-Apr-16
2440814NorwaySeal Assembly13-Apr-16
2440814RomaniaSeal Assembly13-Apr-16
2529984RussiaSeal Assembly10-Oct-14
2440814UKSeal Assembly13-Apr-16
9243715USSeal Assembly26-Jan-16
MSVi™ & MSVe™ Mudsaver Valve2015203633Australia (divisional)Casing Fill-Up Fluid Management Tool7-Jan-16
2011229105AustraliaCasing Fill-Up Fluid Management Tool8-Oct-15
2792805CanadaCasing Fill-Up Fluid Management Tool16-Aug-16
201180024850.XChinaCasing Fill-Up Fluid Management Tool15-Jul-15
2547857EuropeCasing Fill-Up Fluid Management Tool12-Sep-18
1183081Hong KongCasing Fill-Up Fluid Management Tool3-Jun-16
9206660USCasing Fill-Up Fluid Management Tool8-Dec-15
CMT™ Inner String Cementing Tool2836765CanadaInner String Cementing Tool5-Jul-16
2718537EuropeInner String Cementing Tool19-Apr-17
60212031406GermanyInner String Cementing Tool19-Apr-17
502017000054459ItalyInner String Cementing Tool19-Apr-17
2718537NetherlandsInner String Cementing Tool19-Apr-17
2718537NorwayInner String Cementing Tool19-Apr-17
2718537RomaniaInner String Cementing Tool19-Apr-17
9217310USInner String Cementing Tool22-Dec-15