Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12338707 | Plugging tool for downhole tubulars and method for use thereof | Coen Van Schie | 2025-06-24 |
| 12286860 | Downhole seal and method of setting a downhole seal | Walter Stam, Evert Jonathan Van Den Ham, Timotheus Kees Theodorus Wolterbeek | 2025-04-29 |
| 12247466 | Downhole tool and method for perforating a downhole tubular | Sam Gerard VAN MOORSEL, Coen Van Schie, Robert Jan Neiteler | 2025-03-11 |
| 11851976 | Punch and inject tool for downhole casing and method for use thereof | Iris CORNELISSEN, Robbe Ibn OLIEUX, Sam Gerard VAN MOORSEL | 2023-12-26 |
| 11255166 | Method of restraining migration of formation solids in a wellbore | Guy Lode Magda Maria Verbist, Gerardus Johannes Leonardus Van Der Wegen, Gideon Langedijk, Peter Jan Bleeker, James F. Heathman +1 more | 2022-02-22 |
| 10794158 | Method for sealing cavities in or adjacent to a cured cement sheath surrounding a well casing | — | 2020-10-06 |
| 9796877 | Coating composition and method | Gerbrand Jozef Maria Van Eijden, Frank RUCKERT, Wouter Besijn | 2017-10-24 |
| 7819200 | Method of creating an annular seal around a tubular element | Nouline Dijkstra, Paul Ouwerkerk | 2010-10-26 |
| 7708081 | Wellbore system extending through a salt layer | Martin Bosma | 2010-05-04 |
| 7699115 | Method for applying an annular seal to a tubular element | Matheus Norbertus Baaijens, Martin Bosma | 2010-04-20 |
| 7640965 | Creating a well abandonment plug | Martin Bosma, Klisthenis Dimitriadis, Mike Peters, Robert Nicholas Worrall | 2010-01-05 |
| 7578347 | Method of sealing an annular space in a wellbore | Martin Bosma, John Dewar | 2009-08-25 |
| 7527095 | Method of creating a zonal isolation in an underground wellbore | Andreas Bloess, Martin Bosma, Michael Caspar Gunningham, Cornelis Jan Kenter, Robert Nicholas Worrall | 2009-05-05 |
| 7527099 | System for sealing a space in a wellbore | Martin Bosma, Juul Cuijpers, Francesco Picchioni, Sanjay Rastogi | 2009-05-05 |
| 7152657 | In-situ casting of well equipment | Martin Bosma, Klisthenis Dimitriadis, Mike Peters, Robert Nicholas Worrall | 2006-12-26 |
| 7059415 | Wellbore system with annular seal member | Martin Bosma | 2006-06-13 |
| 7004260 | Method of sealing an annulus | Martin Bosma | 2006-02-28 |
| 6802375 | Method for plugging a well with a resin | Martin Bosma, Alexander Schwing | 2004-10-12 |
| 6431282 | Method for annular sealing | Martin Gerards Rene Bosma, Wilhelmus Christianus Maria Lohbeck, Franz Marketz | 2002-08-13 |
| 6196316 | Compositions for use in well construction, repair and/or abandonment | Martin Bosma, Paul William Edwards, Petronella Theodora Maria Reijrink | 2001-03-06 |