Exxon Chemical Company
14Patents
1Active
14Granted
34Portfolio score
Filing activity: Apr 18, 1989 → Sep 22, 1998
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5112674A | Cling packaging film for wrapping food products | Emerging Cross-Sectional Technologies | 73 | Expired |
| US5167797A | Removal of sulfur contaminants from hydrocarbons using N-halogeno compounds | Chemistry; Metallurgy | 66 | Expired |
| US5442019A | Process for transitioning between incompatible polymerization catalysts | Emerging Cross-Sectional Technologies | 47 | Expired |
| US5763080A | Fibers and fabrics incorporating lower melting propylene polymers | Emerging Cross-Sectional Technologies | 41 | Expired |
| US5726103A | Fibers and fabrics incorporating lower melting propylene polymers | Emerging Cross-Sectional Technologies | 40 | Expired |
| US5021500A | Dynamically vulcanized alloys of crystalline polyolefin resin and halobutyl rubber material | Chemistry; Metallurgy | 23 | Expired |
| US5536796A | Polymerization catalysts, their production and use | Chemistry; Metallurgy | 19 | Expired |
| US5728766A | Ethylene elastomer compounds having good processability and ageing properties | Chemistry; Metallurgy | 10 | Expired |
| US5789355A | Low volatility lubricating compositions | Chemistry; Metallurgy | 8 | Expired |
| US5767046A | Functionalized additives useful in two-cycle engines | Chemistry; Metallurgy | 4 | Expired |
| US5922655A | Magnesium low rate number sulphonates | Chemistry; Metallurgy | 3 | Expired |
| US5785881A | Oil soluble complexes of phosphorus-free strong mineral acids useful as lubricating oil additives | Chemistry; Metallurgy | 1 | Expired |
| US4923840A | Electrochemical catalytic system, the process for preparation thereof and its application to the production of aldehydes | Chemistry; Metallurgy | 0 | Expired |
| USH977H | Apparatus and method for inducing blocking in plastic films under known | General | 0 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.