"I hate what they've done to my child...I would never let my own children watch it. "
Vladimir Zworykin, television pioneer ; Talking about an invention in which he played a critical role.
Make the Most of Our Site
See this month's Top Inventors and Most Cited Patents.
Stay on top of the latest innovations by subscribing to an RSS feed.
Registered users: Manage your profile.
| Number | Title | Issue Date |
| 8105808 | Anaerobic microbial composition and methods of using same A microbial composition for concurrent dechlorination of a mixture of chlorinated ethanes and chlorinated ethenes includes a isolated consortium of bioremediative microorganisms comprising strains of microorganism comprising Clostridium, Acetobacterium, Dehalobac... | 01/31/2012 |
| 8051727 | Pore-water profiler A pore-water profiler and method for sampling pore water. The pore-water profiler includes a sample intake probe that receives the fluid to be sampled. A clog-resistant first filter filters the fluid as it enters the sample intake probe. A second filter, which has a... | 11/08/2011 |
| 7757757 | In-well baffle apparatus and method A baffle apparatus and method for use in a well to mitigate convective in-well flow. The baffle apparatus includes a baffle member attached to a rod. The baffle member prevents vertical flow of water in the well after the baffle apparatus is deployed in the well. At... | 07/20/2010 |
| 7687028 | Sequential, time-integrated collector of precipitation, ground water, and surface water for analysis of isotopes A sequential, time-integrated collector having an electronic controller that actuates either of two electrically-actuated valves, each connected to a water reservoir. At a preset time interval (e.g., every 30 minutes), time-integrated water samples are transferred i... | 03/30/2010 |
| 7631705 | Enhanced screen auger sampling system A removable plug and collar for a hollow stem screened auger and a method of collecting water samples using the plug and collar. The plug has an outer threaded surface that is threaded in a first direction. The top of the plug has an internal threaded cavity that is... | 12/15/2009 |
| 7530174 | Wading rod level assembly A level assembly for a wading rod used to measure current flow velocity of a wadable body of water, such as a stream or a river. The level assembly includes a level body that is attached to the hexagonal or depth rod of the wading rod at a desired position using a f... | 05/12/2009 |
| 7491322 | Apparatus for removing phosphorus from wastewater A method of and system for removing phosphorus from wastewater using a waste sludge that has a high affinity for phosphorus. In order for the waste sludge to be used in a flow-through contact reactor to remove the phosphorus from a wastewater stream, the waste sludg... | 02/17/2009 |