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Dorrian
Don Dorrian, Waukee, IA US
| Patent application number | Description | Published |
|---|---|---|
| 20110011558 | THERMAL CONDUCTIVITY PIPE FOR GEOTHERMAL APPLICATIONS - An improved geothermal system for heating and cooling a building includes a fluid loop installed in the ground with opposite ends connected to a heat pump or other heat exchanger. The fluid loop comprises a plastic pipe embedded with heat transfer particles. The pipe is a thermoplastic or thermoset elastomer modified polymer having a modulus of elasticity less than 200,000 psi. | 01-20-2011 |
Susan J. Dorrian, Australian Capital Territory AU
| Patent application number | Description | Published |
|---|---|---|
| 20100279380 | Methods for Degrading Toxic Compounds - The invention relates to bacteria, bacterial extracts, supernatants obtained from the culturing of said bacteria, polypeptides and compositions for degrading benzimidazole carbamate fungicides, carbanilate fungicides, sulfonamide herbicides, thioamide herbicides and/or synthetic pyrethroid insecticides. In particular, the invention relates to the identification of | 11-04-2010 |
Susan J. Dorrian, Fraser AU
| Patent application number | Description | Published |
|---|---|---|
| 20100199363 | ENZYMES FOR DEGRADING HERBICIDES - The present invention relates to a new type of enzyme which is able to degrade amine-containing herbicides such as glyphosate and glufosinate, as well as polynucleotides encoding these enzymes. The invention also relates to transgenic plants producing these enzymes which are resistant to an amine-containing herbicide activity. In addition, the present invention provides methods of bioremediation which rely on the activity of this new type of enzyme. | 08-05-2010 |
Susan Jane Dorrian, Fraser AU
| Patent application number | Description | Published |
|---|---|---|
| 20090269833 | DEGRADATION OF HYDROPHOBIC ESTER PESTICIDES AND TOXINS - The present invention relates to methods for degrading hydrophobic ester pesticides and toxins. In particular, the present invention relates to the use of insect esterases, and mutants thereof, in the bioremediation of hydrophobic ester pesticides and toxins residues, such as pyrethroid residues, contaminating the environment and horticultural commodities. | 10-29-2009 |
| 20110065167 | Degradation of Hydrophobic Ester Pesticides and Toxins - The present invention relates to methods for degrading hydrophobic ester pesticides and toxins. In particular, the present invention relates to the use of insect esterases, and mutants thereof, in the bioremediation of hydrophobic ester pesticides and toxins residues, such as pyrethroid residues, contaminating the environment and horticultural commodities. | 03-17-2011 |