| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 21 | Apparatus and method for identifying a CO2 content of a fluid | US14693215 | 2015-04-22 | US09366658B2 | 2016-06-14 | Markus Widenmeyer; Martin Schreivogel |
| An apparatus and a method for identifying a CO2 content of a fluid. The apparatus includes: an absorber device having a porous material, the absorber device being capable of being brought into contact with the fluid; pores of the porous material having at least one hydrophilic first chemically functional group; the first chemically functional group being joined to the porous material; the first chemically functional group having the property of reacting in alkaline fashion with water; an electrode device that is disposed on the absorber device for electrical contacting of the absorber device; and an evaluation device that is electrically connected to the electrode device and by which an electrical property of the absorber device is measurable to identify the CO2 content of the fluid. | ||||||
| 22 | Anchor plug for open hole test tools | US964810 | 1992-10-22 | US5343947A | 1994-09-06 | Kenneth M. Cowan; Arthur H. Hale |
| A cement anchor is provided for test tools in a well in a soft or weak formation below a zone to be tested. | ||||||
| 23 | SETTABLE CEMENT COMPOSITIONS FOR TERMINATING WATER FLOW AND ASSOCIATED METHODS | US15505268 | 2014-10-16 | US20170247294A1 | 2017-08-31 | Kyriacos Agapiou; Thomas J. Pisklak; Larry Eoff |
| Compositions and methods for terminating water flow in a subterranean formation are described. The compositions include a calcium aluminate cement, a Portland cement, and a non-aqueous carrier fluid. | ||||||
| 24 | ELECTRICAL METHODS AND SYSTEMS FOR CONCRETE TESTING | US15311055 | 2015-05-13 | US20170108456A1 | 2017-04-20 | ROUHOLLAH ALIZADEH; POURIA GHODS; AMIR HOSEIN GHODS; MUSTAFA SALEHI |
| Concrete can be one of the most durable building materials and structures made of concrete can have a long service life. Consumption is projected to reach approximately 40 billion tons in 2017. Despite this the testing of concrete at all stages of its life cycle is still in its early stages although testing for corrosion is well established. Further many of the tests today are time consuming, expensive, and provide results only after it has been poured and set. Embodiments of the invention provide concrete suppliers, construction companies, regulators, architects, and others with rapid testing and performance data regarding the cure, performance, corrosion of concrete at different points in its life cycle based upon a simple electrical tests that remove subjectivity, allow for rapid assessment, are integrable to the construction process, and provided full life cycle assessment. Wireless sensors can be embedded from initial loading through post-cure into service life. | ||||||
| 25 | Apparatus and method for identifying a co2 content of a fluid | US14693215 | 2015-04-22 | US20150308997A1 | 2015-10-29 | Markus WIDENMEYER; Martin SCHREIVOGEL |
| An apparatus and a method for identifying a CO2 content of a fluid. The apparatus includes: an absorber device having a porous material, the absorber device being capable of being brought into contact with the fluid; pores of the porous material having at least one hydrophilic first chemically functional group; the first chemically functional group being joined to the porous material; the first chemically functional group having the property of reacting in alkaline fashion with water; an electrode device that is disposed on the absorber device for electrical contacting of the absorber device; and an evaluation device that is electrically connected to the electrode device and by which an electrical property of the absorber device is measurable to identify the CO2 content of the fluid. | ||||||
| 26 | Filter casting nanoscale porous materials | US13523695 | 2012-06-14 | US08602084B2 | 2013-12-10 | Joel Ryan Hayes; Gregory Walker Nyce; Jushua David Kuntz |
| A method of producing nanoporous material includes the steps of providing a liquid, providing nanoparticles, producing a slurry of the liquid and the nanoparticles, removing the liquid from the slurry, and producing monolith. | ||||||
| 27 | FILTER CASTING NANOSCALE POROUS MATERIALS | US13523695 | 2012-06-14 | US20130037982A1 | 2013-02-14 | Joel Ryan Hayes; Gregory Walker Nyce; Jushua David Kuntz |
| A method of producing nanoporous material includes the steps of providing a liquid, providing nanoparticles, producing a slurry of the liquid and the nanoparticles, removing the liquid from the slurry, and producing monolith. | ||||||
| 28 | Target for testing perforating systems | US09024540 | 1998-02-17 | US06238595B1 | 2001-05-29 | James E. Brooks; Wenbo Yang |
| A target for testing perforating systems, including an agglomeration of sand selected and conditioned to simulate a down-hole rock formation. A sand mixture may be selected to simulate the distributions of particle size, density and hardness of the down-hole rock formation. The sand may be agglomerated in the presence of a binding agent. Conditioning of the target may be conducted to simulate the compressive strength and porosity of the down-hole rock formation. | ||||||
| 29 | ELECTRICAL METHODS AND SYSTEMS FOR CONCRETE TESTING | EP15792644 | 2015-05-13 | EP3143387A4 | 2017-04-05 | ALIZADEH ROUHOLLAH; GHODS POURIA; GHODS AMIR HOSEIN; SALEHI MUSTAFA |
| Concrete can be one of the most durable building materials and structures made of concrete can have a long service life. Consumption is projected to reach approximately 40 billion tons in 2017. Despite this the testing of concrete at all stages of its life cycle is still in its early stages although testing for corrosion is well established. Further many of the tests today are time consuming, expensive, and provide results only after it has been poured and set. Embodiments of the invention provide concrete suppliers, construction companies, regulators, architects, and others with rapid testing and performance data regarding the cure, performance, corrosion of concrete at different points in its life cycle based upon a simple electrical tests that remove subjectivity, allow for rapid assessment, are integrable to the construction process, and provided full life cycle assessment. Wireless sensors can be embedded from initial loading through post-cure into service life. | ||||||
| 30 | ELECTRICAL METHODS AND SYSTEMS FOR CONCRETE TESTING | EP15792644.5 | 2015-05-13 | EP3143387A1 | 2017-03-22 | ALIZADEH, Rouhollah; GHODS, Pouria; GHODS, Amir Hosein; SALEHI, Mustafa |
| Concrete can be one of the most durable building materials and structures made of concrete can have a long service life. Consumption is projected to reach approximately 40 billion tons in 2017. Despite this the testing of concrete at all stages of its life cycle is still in its early stages although testing for corrosion is well established. Further many of the tests today are time consuming, expensive, and provide results only after it has been poured and set. Embodiments of the invention provide concrete suppliers, construction companies, regulators, architects, and others with rapid testing and performance data regarding the cure, performance, corrosion of concrete at different points in its life cycle based upon a simple electrical tests that remove subjectivity, allow for rapid assessment, are integrable to the construction process, and provided full life cycle assessment. Wireless sensors can be embedded from initial loading through post-cure into service life. | ||||||
| 31 | Composition of a fluid mix applicable as dummy fluid in wear testing of pumps | EP10196528.3 | 2010-12-22 | EP2338855B1 | 2015-02-18 | Cortellini, Mauro Marco; Maini, Paolo Dario; Lorenzi, Sergio; Coppola, Luigi |
| 32 | Composition of a fluid mix applicable as dummy fluid in wear testing of pumps | EP10196528.3 | 2010-12-22 | EP2338855A1 | 2011-06-29 | Cortellini, Mauro Marco; Maini, Paolo Dario; Lorenzi, Sergio; Coppola, Luigi |
A composition of a fluid mix comprises water, stone aggregates and one or more binders in the form of pozzolanic additives comprising silicic fly ash, with the provision that it does not contain substantially other binding materials or substances which produce calcium hydroxide, in particular in the absence of cement or lime, both in the form of oxide and in the form of air-hardening lime or hydrated lime. This fluid mix does not harden or set over time in ambient temperature and is thus applicable as dummy fluid for testing wear in concrete pumps.
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