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Inventor: Schmidt; Robert R.
Address: Gladbach, DE
No. of patents: 6
Patents:
| Patent Number |
Title Of Patent |
Date Issued |
| 5256632 |
Herbicidal sulphonylated carboxamides |
October 26, 1993 |
| Herbicidal sulphonylated carboxamides of the formulain whichn represents the numbers 0 or 1,A represents oxygen, iminio (NH) or methylene (CH.sub.2),R.sup.1 represents a five-membered heteroaryl radical which contains 1 or 2 nitrogen atoms and additionally one oxygen or sulphur atom in the ring |
| 5207817 |
Herbicidal 5H-furan-2-one derivatives |
May 4, 1993 |
| Herbicidal 5H-furan-2-one derivatives of the formula ##STR1## in which X represents the radical OR.sup.1 or the radical ##STR2## q represents the number 0 or 1, R.sup.2 is optionally substituted aryl, andR.sup.3 and R.sup.6 are hydrogen or various organic radicals,with certain pr |
| 5069711 |
Herbicidal N-aryl-substituted nitrogen-containing heterocycles |
December 3, 1991 |
| Herbicidal N-aryl-substituted nitrogen-containing heterocycles of the formula ##STR1## in which Het represents a heterocycle of the formula ##STR2## R.sup.1 represents hydrogen or halogen and R.sup.2 represents halogen, hydroxyl or represents a radical --Z.sup.2 --R.sup.8,wh |
| 4936892 |
1-arylpyrazoles, compositions and use |
June 26, 1990 |
| A 1-arylpyrazole of the formula (I) ##STR1## in which R.sup.1 stands for hydrogen or nitro,R.sup.2 stands for hydrogen, for a radical ##STR2## or a radical --S(O).sub.n --R.sup.5, R.sup.3 stands for alkyl, for a radical ##STR3## or for a radical --S(O).sub.n --R.sup.5, an |
| 4923505 |
Sulphonyliso(thio)ureas |
May 8, 1990 |
| Herbicidal sulphonyliso(thio)ureas of the formula ##STR1## in which M stands for hydrogen or an alkali metal equivalent or an alkaline earth metal equivalent,n stands for the numbers zero or 1,Q stands for oxygen or sulphur,R.sup.1 stands for C.sub.1 -C.sub.6 -alkyl which is optionally s |
| 4846881 |
3,4,6-trisubstituted 1,2,4-triazin-5(4H)-one herbicides |
July 11, 1989 |
| Herbicidal 3,4,6-trisubstituted 1,2,4-triazin-5(4H)-ones of the formula ##STR1## in which R.sup.1 represents hydrogen or methyl,R.sup.2 represents amino, methylamino or methyl andR.sup.3 represents methylthio, ethylthio, methylamino, ethylamino, allylamino, dimethylamino, methylethylamin |
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