ZENECA AG PRODUCTS INC.

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A01N PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF 194

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
6340653 Microencapsulated acetochlor herbicidal compositionMay 30, 95Jan 22, 02[A01N]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
5097068 Trisubstituted benzoic acid intermediatesExpiredDec 07, 89Mar 17, 92[C07C]
5085688 Certain 2-(2-chloro-3-alkoxy-4-substituted benzoyl)-5-methyl-5-1,3-cyclohexanediones as herbicidesExpiredNov 01, 90Feb 04, 92[A01N, C07C]
5068423 Trisubstituted benzoic acid intermediatesExpiredDec 10, 90Nov 26, 91[C07C]
5006162 Certain 2-(2-substituted benzoyl)-1,3,5-cyclohexanetrionesExpiredOct 11, 88Apr 09, 91[A01N]
4966998 Trisubstituted benzoic acid intermediatesExpiredDec 07, 89Oct 30, 90[C07C]
4965368 5-oxy or thiomethyl substituted oxazolidine herbicide antidotesExpiredMay 26, 87Oct 23, 90[C07D]
4965394 Difunctional polyfluoroaromatic derivatives and a process of preparing the sameExpiredMay 23, 89Oct 23, 90[C07C]
4946981 Certain 2-(2-substituted benzoyl)-1,3-cyclohexanedionesExpiredJun 27, 88Aug 07, 90[C07C]
4931580 Aryl sulfonylurea carbamates and thiolcarbamates and salts thereof: herbicidal antidotesExpiredDec 23, 83Jun 05, 90[C07C]
4898973 Trisubstituted benzoic acid intermediatesExpiredMar 07, 85Feb 06, 90[C07C]
4874422 1-Phenyl-3-carboxyamidopyrrolidones and their use as herbicidesExpiredDec 27, 88Oct 17, 89[A01N, C07D]
4871856 Certain 3-benzoyl-4-oxolactamsExpiredNov 07, 88Oct 03, 89[A01N]
4871857 Certain 3-benzoyl-4-oxolactamsExpiredNov 07, 88Oct 03, 89[C07D]
4866185 Difunctional polyfluoroaromatic derivatives and a process of preparing the sameExpiredSep 06, 88Sep 12, 89[C07D]
4854966 Method of controlling undesirable vegetation utilizing certain 3-(substituted thio)-2-benzoyl-cyclohex-2-enonesExpiredMar 21, 88Aug 08, 89[A01N]
4853028 Certain 2-(2-substituted benzoyl)-1,3-cyclohexanedionesExpiredDec 04, 87Aug 01, 89[A01N, C07C]
4837352 3-chloro-2-(2'-substituted benzoyl)-cyclohex-2-enone intermediate compoundsExpiredMar 21, 88Jun 06, 89[C07C]
4822906 Certain 2-(2-substituted benzoyl)-1,3-cyclohexanedionesExpiredDec 04, 87Apr 18, 89[C07C]
4816066 Certain 2-(2-substituted benzoyl)-1,3-cyclohexanedionesExpiredDec 04, 87Mar 28, 89[A01N, C07C]
4808214 Certain 2-(2-substituted benzoyl)-4-(substituted oxy or substituted thio)-1,3-cyclohexanedionesExpiredFeb 01, 88Feb 28, 89[A01N]

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