loadpatents
Patent applications and USPTO patent grants for Budde; Marcel.The latest application filed is for "wiper plug".
Patent | Date |
---|---|
Wiper plug Grant 11,396,786 - Budde July 26, 2 | 2022-07-26 |
Wiper Plug App 20220220821 - BUDDE; Marcel | 2022-07-14 |
Sub-surface release plug system Grant 11,286,742 - Budde March 29, 2 | 2022-03-29 |
Top plug with transitionable seal Grant 11,047,202 - Budde , et al. June 29, 2 | 2021-06-29 |
Diverter tool and associated methods Grant 11,021,930 - Budde , et al. June 1, 2 | 2021-06-01 |
Multi-function dart Grant 10,961,803 - Budde March 30, 2 | 2021-03-30 |
Top plug with transitionable seal Grant 10,954,740 - Budde , et al. March 23, 2 | 2021-03-23 |
Top Plug With Transitionable Seal App 20200256152 - BUDDE; Marcel ;   et al. | 2020-08-13 |
Diverter Tool and Associated Methods App 20200232302 - Budde; Marcel ;   et al. | 2020-07-23 |
Casing floatation system with latch-in-plugs Grant 10,648,272 - Budde , et al. | 2020-05-12 |
Sub-surface Release Plug System App 20190376360 - BUDDE; Marcel | 2019-12-12 |
System and method for sealing a wellbore Grant 10,487,618 - Budde Nov | 2019-11-26 |
Sub-surface release plug system Grant 10,378,304 - Budde A | 2019-08-13 |
Setting tool with pressure shock absorber Grant 10,301,907 - Budde | 2019-05-28 |
Surge immune stage system for wellbore tubular cementation Grant 10,246,968 - Budde , et al. | 2019-04-02 |
Closure device for a surge pressure reduction tool Grant 10,190,397 - Budde , et al. Ja | 2019-01-29 |
Sub-surface Release Plug System App 20180258731 - BUDDE; Marcel | 2018-09-13 |
Multi-function Dart App 20180135378 - BUDDE; Marcel | 2018-05-17 |
Casing Floatation System With Latch-in-plugs App 20180112488 - BUDDE; Marcel ;   et al. | 2018-04-26 |
Top Plug With Transitionable Seal App 20180112487 - BUDDE; Marcel ;   et al. | 2018-04-26 |
Apparatus and methods of running casing in a dual gradient system Grant 9,657,548 - Budde , et al. May 23, 2 | 2017-05-23 |
Setting Tool With Pressure Shock Absorber App 20170089174 - BUDDE; Marcel | 2017-03-30 |
Surge Immune Stage System For Wellbore Tubular Cementation App 20150330181 - BUDDE; Marcel ;   et al. | 2015-11-19 |
Closure Device For A Surge Pressure Reduction Tool App 20150330186 - BUDDE; Marcel ;   et al. | 2015-11-19 |
System And Method For Sealing A Wellbore App 20150101801 - BUDDE; Marcel | 2015-04-16 |
Apparatus And Methods Of Running Casing In A Dual Gradient System App 20140224487 - BUDDE; Marcel ;   et al. | 2014-08-14 |
Apparatus for releasing a ball into a wellbore Grant 7,143,831 - Budde December 5, 2 | 2006-12-05 |
Apparatus for releasing a ball into a wellbore App 20040231836 - Budde, Marcel | 2004-11-25 |
Apparatus for releasing a ball into a wellbore Grant 6,802,372 - Budde October 12, 2 | 2004-10-12 |
Apparatus for releasing a ball into a wellbore App 20040020641 - Budde, Marcel | 2004-02-05 |
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