Patent application number | Description | Published |
20100113675 | PROCESS FOR THE PRODUCTION OF AQUEOUS BINDER LATICES - A process for the production of aqueous binder latices by multistage emulsion polymerization in the aqueous phase, comprising the successive steps:
| 05-06-2010 |
20100120986 | PROCESS FOR THE PRODUCTION OF AQUEOUS BINDER LATICES - A process for the production of aqueous binder latices by multistage emulsion polymerization in the aqueous phase, comprising the successive steps:
| 05-13-2010 |
20100130680 | PROCESS FOR THE PRODUCTION OF AQUEOUS BINDER LATICES - A process for the production of aqueous binder latices by multistage emulsion polymerization in the aqueous phase, comprising the successive steps:
| 05-27-2010 |
20130084403 | WATERBORNE BASE COAT COMPOSITIONS HAVING A LIGHT METALLIC COLOR - A waterborne base coat having a light metallic color and containing 0.5 to 2 wt.-% of poly(meth)acrylic acid thickener and 2 to 7 wt.-% of non-ionically emulsified EVA copolymer wax with a drop point of the wax portion of 80 to 110° C., the wt.-% in each case calculated as solids and relative to the solids content of the waterborne base coat. | 04-04-2013 |
20130115379 | WATERBORNE BASE COAT COMPOSITIONS HAVING A SPECIAL-EFFECT COLOR - A waterborne base coat having a special-effect color and which contains aqueous microgel as binder, 0.5 to 2 wt.-% of poly(meth)acrylic acid thickener and 2 to 7 wt.-% of non-ionically emulsified EVA copolymer wax with a drop point of the wax portion of 80 to 110° C., the wt.-% in each case calculated as solids and relative to the solids content of the waterborne base coat. | 05-09-2013 |
Patent application number | Description | Published |
20090025981 | Method for drilling with casing - A method for drilling boreholes using casing as the drill string and for removing a drilling assembly from the wellbore while leaving the casing in the well bore. In the method, the drilling assembly is prepared for removal from the wellbore by launching a release tool and manipulating the drilling assembly using the release tool. | 01-29-2009 |
20100206580 | Tools and Methods Useful with Wellbore Reverse Circulation - A method for reverse circulating a tool upwardly through a wellbore, the method including: providing a manipulator tool including an upper end and a lower end, conveying the manipulator tool down hole to a position adjacent a downhole tool, using the manipulator tool to manipulate the downhole tool, and reversing fluid flow through the well to create a pressure differential about at least one of the manipulator tool and the downhole tool such that the at least one of the manipulator tool and the downhole tool is lifted upwardly through the wellbore. A manipulator tool for use in a reverse circulating method is also described as are a tool catcher, a tool catching assembly and a tool catching method. | 08-19-2010 |
20130248204 | MANIPULATOR TOOL AND TOOL CATCHER USEFUL WITH WELLBORE REVERSE CIRCULATION - A method for reverse circulating a tool upwardly through a wellbore, the method including: providing a manipulator tool including an upper end and a lower end, conveying the manipulator tool down hole to a position adjacent a downhole tool, using the manipulator tool to manipulate the downhole tool, and reversing fluid flow through the well to create a pressure differential about at least one of the manipulator tool and the downhole tool such that the at least one of the manipulator tool and the downhole tool is lifted upwardly through the wellbore. A manipulator tool for use in a reverse circulating method is also described as are a tool catcher, a tool catching assembly and a tool catching method. | 09-26-2013 |
20150060046 | TOOLS AND METHODS USEFUL WITH WELLBORE REVERSE CIRCULATION - A method for reverse circulating a tool upwardly through a wellbore, the method including: providing a manipulator tool including an upper end and a lower end, conveying the manipulator tool down hole to a position adjacent a downhole tool, using the manipulator tool to manipulate a the downhole tool, and reversing fluid flow through the well to create a pressure differential about at least one of the manipulator tool and the downhole tool such that the at least one of the manipulator tool and the downhole tool is lifted upwardly through the wellbore. A manipulator tool for use in a reverse circulating method is also described as are a tool catcher, a tool catching assembly and a tool catching method. | 03-05-2015 |