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Suk-Jin Koo Patents |
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Inventor: Koo; Suk-Jin
Address: Taejon, KR
No. of patents: 2
Patents:
| Patent Number |
Title Of Patent |
Date Issued |
| 6806229 |
Herbicidally active pyridine sulfonyl urea derivatives |
October 19, 2004 |
| The present invention relates to pyridine sulfonyl urea derivatives, salts or stereochemical isomers thereof showing an effective herbicidal activity in pre- and/or post-emergence treatment in rice farming, or to a method to use thereof, a method for the preparation thereof, an intermedi |
| 6762305 |
Herbicidally active pyridine sulfonyl urea derivatives |
July 13, 2004 |
| The present invention relates to pyridine sulfonyl urea derivatives, salts or stereochemical isomers thereof showing an effective herbicidal activity in pre- and/or post-emergence treatment in rice farming, or to a method to use thereof, a method for the preparation thereof, an intemedia |
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