Inventor · disambiguated record
Helmut Glietenberg
Also filed as: GLIETENBERG HELMUT
3 granted patents·24 citations·filing 1977–1997
68Inventor score
Files withBASF AG3
Top patents by PatentIndex Score
3 records- 0160US4192807AManufacture of γ-butyrolactone from maleic anhydrideBASF AG·Filed 1977·Granted Mar 11, 1980·4 cites·5 claims
- 0247US4392984AOlefin oligomerization catalysts and a process for their preparationBASF AG·Filed 1981·Granted Jul 12, 1983·9 cites·4 claims
- 0346US6005122APreparation of α-tocopherol or α-tocopheryl acetate by reacting trimethylhydroquinone and phytol or isophytol, with recycling of the zinc halide condensation catalystBASF AG·Filed 1997·Granted Dec 21, 1999·11 cites·12 claims
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