RHONE POULENC NEDERLANDS B.V.

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
5135953 Use of acyl urea compounds for controlling endoparasites and ectoparasites of warm-blooded animalsExpiredDec 06, 85Aug 04, 92[A01N]
5123951 Synergistic plant growth regulator compositionsExpiredMar 04, 87Jun 23, 92[A01N]
4886913 Process for preparing 2-methyl-2-(methylthio) propionaldehyde O-(methylcarbamoyl) oxime as a water-wet cakeExpiredJun 27, 86Dec 12, 89[C07C]
4873264 Novel pesticidal 1-(alkyl-phenoxy-aryl)-3-benzoyl ureas and process for preparationExpiredMar 07, 88Oct 10, 89[A01N, C07C]
4847413 Process for preparing 2-methyl-2-(methylsulfonyl) propionaldehyde O-(methylcarbamoyl) oxime as a water-wet cakeExpiredJun 27, 86Jul 11, 89[C07C]
4840660 Plant growth regulator dispersionsExpiredNov 19, 87Jun 20, 89[A01N]
4824024 Spray apparatusExpiredJun 19, 87Apr 25, 89[B05B, B64D]
4798839 Synergistic insecticidal compositionsExpiredMar 07, 84Jan 17, 89[A01N]
H000563 Use of sulfur-containing compounds for controlling plant parasitic nematodesExpiredDec 12, 85Jan 03, 89[A01C]
4780458 Phosphorous esters of cyanohydrinsExpiredSep 21, 84Oct 25, 88[A01N]
4776882 Concentrated basal sprayExpiredNov 30, 83Oct 11, 88[A01N]
H000531 Anilide herbicide derivativesExpiredJun 03, 86Oct 04, 88[A01N]
4767773 Synergistic insecticidal compositionsExpiredJan 03, 86Aug 30, 88[A01N]
4739114 Process for the preparation of 3-alkyl-substituted glutaric acids and 2-alkyl-substituted succinic acidsExpiredSep 30, 82Apr 19, 88[C07C]
4734404 Pesticidal benzoylureidoaryl phosphate compoundsExpiredJun 06, 86Mar 29, 88[A01N, C07F]
4728466 Process for the production of aliphatic phosphonic acidsExpiredMay 26, 87Mar 01, 88[C07F]
4725682 Biocidal sulfur-containing bis-imino carbamate compoundsExpiredDec 02, 86Feb 16, 88[C07D]
4686233 Pesticidal water-soluble aminoacid sulfenylated carbamatesExpiredMay 01, 86Aug 11, 87[A01N, C07D]
4678501 Certain pyrazinyl 1,3 cycloalkanedione derivatives having herbicidal activityExpiredJan 09, 86Jul 07, 87[A01N, C07D]
4675340 Insecticidal and miticidal oxime N-alkyl-N-.alpha.-haloacylcarbamate derivatives, compositions, and method of use thereforExpiredDec 11, 85Jun 23, 87[A61K, C07D]

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