Labofina, S.A.
100Patents
0Active
100Granted
42Portfolio score
Filing activity: May 10, 1971 → Nov 5, 1990
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4357475A | Process for the production and the recovery of terephthalic acid | Chemistry; Metallurgy | 83 | Expired |
| US4334086A | Production of terephthalic acid | Emerging Cross-Sectional Technologies | 71 | Expired |
| US5030394A | PVdF-based powder coatings | Emerging Cross-Sectional Technologies | 47 | Expired |
| US4278810A | Process for the preparation of terephthalic acid | Emerging Cross-Sectional Technologies | 45 | Expired |
| US4770939A | PVdF-based powder coatings | Emerging Cross-Sectional Technologies | 43 | Expired |
| US4092281A | Fire retardant polystyrenic compositions | Emerging Cross-Sectional Technologies | 36 | Expired |
| US4939208A | Transparent block copolymers having two monovinyl-substituted aromatic blocks of different molecular weight | Chemistry; Metallurgy | 35 | Expired |
| US4477258A | Diesel fuel compositions and process for their production | Mechanical Engineering; Lighting; Heating | 34 | Expired |
| US4587375A | Process for the isomerization of olefins | Chemistry; Metallurgy | 31 | Expired |
| US4888056A | Shop primer compositions | Chemistry; Metallurgy | 29 | Expired |
| US4352673A | Method and device for determining the organic carbon content of a sample | Emerging Cross-Sectional Technologies | 25 | Expired |
| US4623468A | Method for treating oil slicks | Emerging Cross-Sectional Technologies | 23 | Expired |
| US4861939A | Process for removing arsine from light olefin containing hydrocarbon feedstocks | Emerging Cross-Sectional Technologies | 22 | Expired |
| US4831200A | Process for the selective hydrogenation of alkynes | Emerging Cross-Sectional Technologies | 20 | Expired |
| US4380662A | Process for the purification of terephthalic acid | Chemistry; Metallurgy | 20 | Expired |
| US4086170A | Process for preparing overbased calcium sulfonates | Chemistry; Metallurgy | 19 | Expired |
| US4118342A | Process for producing catalysts | Chemistry; Metallurgy | 18 | Expired |
| US4830759A | Dispersant compositions for treating oil slicks | Emerging Cross-Sectional Technologies | 18 | Expired |
| US4065438A | Process for production acid polyester resins and powder coating products prepared from said resins | Chemistry; Metallurgy | 17 | Expired |
| US4519983A | Method and device for determining the organic carbon content of a sample | Emerging Cross-Sectional Technologies | 17 | Expired |
| US4990446A | Promoters for the expression of foreign genes in yeast, plasmids comprising them, and use thereof for the production of polypeptides | Chemistry; Metallurgy | 15 | Expired |
| US5051192A | Dispersant compositions for treating oil slicks | Emerging Cross-Sectional Technologies | 15 | Expired |
| US4161483A | Hydrogenation process | Chemistry; Metallurgy | 13 | Expired |
| US4230821A | Fire-retardant polystyrenic compositions | Emerging Cross-Sectional Technologies | 12 | Expired |
| US4153645A | High-impact polystyrene and process for the production thereof | Chemistry; Metallurgy | 12 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.