Steffenhagen
Mark Steffenhagen, Aliso Viejo, CA US
| Patent application number | Description | Published |
|---|---|---|
| 20090107362 | PIGMENT SPACING - An improved pigment spacing composition and method of manufacture. A coating composition wherein the pigment particles are spaced more uniformly resulting in improved coating properties. In another embodiment, the present invention relates to a composition having nanoparticles interacting with pigmentary titanium dioxide to provide for more uniform spacing of the titanium dioxide. | 04-30-2009 |
| 20100218702 | PIGMENT SPACING - An improved pigment spacing composition and method of manufacture. A coating composition wherein the pigment particles are spaced more uniformly resulting in improved coating properties. In another embodiment, the present invention relates to a composition having nanoparticles interacting with pigmentary titanium dioxide to provide for more uniform spacing of the titanium dioxide. | 09-02-2010 |
Nathan Gary Steffenhagen, Eau Claire, WI US
| Patent application number | Description | Published |
|---|---|---|
| 20080201611 | Defect Resolution Methodology Target Assessment Process - Embodiments of the invention are generally related to computer systems, and more specifically to the analysis of defects in computer software products. Defects uncovered during software testing may be stored in a data structure as data defects, code defects, or environment defects, along with further data describing a particular nature of the defects. The defects may be analyzed to determine a particular problem area causing the defects. If a particular class of defects is determined to be the dominant class of defects encountered during testing, an analysis path of that class of defects may be followed to determine a cause for the defects in the respective class. Therefore, corrective measures tailored to resolving the defects associated with the determined cause may be taken. | 08-21-2008 |
Timothy S. Steffenhagen, Fort Worth, TX US
| Patent application number | Description | Published |
|---|---|---|
| 20120073833 | COILED TUBING INJECTOR WITH LIMITED SLIP CHAINS - A coiled tubing injector comprises a drive system for independently driving a plurality of chains independently but otherwise retarding relative motion between the driven chains when a chain begins to slip uncontrollably. | 03-29-2012 |
| 20140000865 | Coiled Tubing Injector With Limited Slip Chains | 01-02-2014 |