| Patent No. | Patent Title: |
| 4855446 | Process for the resolution of racemates using lactone esters |
| 4717418 | Herbicidal cyclohexane-1,3-dione derivatives |
| 4704484 | Preparation of fluorinated organic compounds |
| 4697038 | Metal extraction using a novel group of compounds and chemical ... |
| 4694023 | Alpha-alkyl polyolefinic carboxylic acids and derivatives thereof... |
| 4684737 | Process for producing substituted phthalic acid compounds |
| 4683241 | Phenolic ester derivatives as elastase inhibitors |
| 4681974 | Fluorine-containing polymer |
| 4678665 | Polyanionic compounds derived from aromatic ethers of polyglycero... |
| 4678612 | Process for the production of arylsulfonyl halides |
| 4677223 | Mercapto-C2 -C3 -alkanoic esters of citrone... |
| 4675432 | Method for the preparation of anilinofumarate |
| 4675434 | Process for producing phthalic acid esters |
| 4673758 | Unsaturated polyesters |
| 4673692 | Diphenylmethylimine derivatives, their compositions and pharmaceu... |
| 4672105 | Method for preparing esters of acrylic acid and methacrylic acid ... |
| 4670579 | Telomerization of olefins |
| 4670580 | Process for preparing oligomeric glycol esters of dicarboxylic ac... |
| 4670431 | Beta-lactam antibacterial agents |
| 4670578 | Process for crystalline salts of L or (S)-3-(3,4-dihydroxyph... |
| 4670587 | Process for reducing the 4-carboxybenzaldehyde content of a crude... |
| 4668833 | Hydrogenation of acetylene contained in hydrogen chlorine gas, an... |
| 4668817 | Alkyl substituted para-carboalkoxy cyclohexanones |
| 4668509 | Polythioalkanecarboxylic anionic products, theur use and preparat... |
| 4668818 | Methyl methacrylate production |
| 4668832 | Dehydration of halogenated, unsaturated alcohols to form halogena... |
| 4668822 | Method for preparing (+)S-2--hydroxy-2-methyl-hexanoic acid |
| 4668429 | Partial oxidation process |
| 4668428 | Partial oxidation process |
| 4666941 | Pharmaceutical uses of substituted 6(5,6,7,8)tetrahydro-5,5,... |
| 4666510 | Cyclohexenone derivatives and their herbicidal use. |
| 4667053 | Process for oxidative carbonylation using a catalyst having a nov... |
| 4667055 | Leukotriene antagonists |
| 4667054 | Process for producing optically active valine |
| 4666835 | 2-vinylpenams and process |
| 4665215 | Process for producing 4-acetoxybenzoic acid |
| 4665218 | Method for the preparation of alkoxymethylene compounds of acetic... |
| 4665243 | Process for preparing vinyl chloride monomer |
| 4665085 | Amidines, preparation process and therapeutical application there... |
| 4665244 | Chlorinated derivatives of hexadecene, their preparation and thei... |
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