| 5373025 |
Sanitizer for swimming pools, spas, and hot tubs |
— |
1994-12-13 |
| 5332511 |
Process of sanitizing swimming pools, spas and, hot tubs |
Bonnie B. Sandel, Jayne F. Carney |
1994-07-26 |
| 5258409 |
Treatment for sanitizing aqueous solutions |
— |
1993-11-02 |
| 5021164 |
Oxidized activated carbon and its use in removal of aromatic compounds from aqueous solutions |
— |
1991-06-04 |
| 4461918 |
Process for producing pentachloronitrobenzene from hexachlorobenzene |
Robert F. Dietrick |
1984-07-24 |
| 4454362 |
Process for producing pentachloronitrobenzene |
Robert F. Dietrich |
1984-06-12 |
| 4382087 |
Selected O-(2-trichloromethyl-4-pyrimidinyl)-O,O-dialkyl phosphorothionates and O-(2-trichloromethyl-4-pyrimidinyl)-O,O-dialkyl phosphoronates and their use as insecticides |
Lawrence E. Katz, Eugene F. Rothgery |
1983-05-03 |
| 4353908 |
Selected 2-trichloromethyl-4-pyrimidinyl carbonates and their use as fungicides |
Lawrence E. Katz |
1982-10-12 |
| 4353920 |
Use of selected 3-trihalomethyl-5-ureido-1,2,4-oxadiazoles and -1,2,4-thiadiazoles as agricultural viricides |
Elizabeth A. Twohig |
1982-10-12 |
| 4352806 |
Selected 2-trichloromethyl-4-pyrimidinyl carboxylic esters and their use as fungicides |
Lawrence E. Katz |
1982-10-05 |
| 4343945 |
5-Benzamido-3-trichloromethyl-1,2,4-thiadiazoles and their use as herbicides, fungicides and insecticides |
— |
1982-08-10 |
| 4337081 |
5-Amido-3-trihalomethyl-1,2,4-thiadiazoles and their use as herbicides |
— |
1982-06-29 |
| 4254265 |
Selected 5-trichloromethylthioamino derivatives of 3-trihalomethyl-1,2,4-thiadiazole and their use as fungicides |
Elizabeth A. Twohig |
1981-03-03 |
| 4228289 |
Thiolcarbamate derivatives of 3-trihalomethyl-1,2,4-thiadiazoles |
— |
1980-10-14 |
| 4226609 |
Selected 3-trichloromethyl-5-cyclic amine-1,2,4-thiadiazole compounds and their use as ammonium nitrification inhibitors |
Lawrence E. Katz, Hansjuergen A. Schroeder |
1980-10-07 |
| 4224449 |
Biuret derivatives of 3-trihalomethyl-1,2,4-thiadiazoles |
John H. Tobin, Lawrence E. Katz |
1980-09-23 |
| 4207089 |
Thiolcarbamate derivatives of 3-trihalomethyl-1,2,4-thiadiazoles and their use as herbicides |
— |
1980-06-10 |