Inventor · disambiguated record
Waldhelm Hochstein
Also filed as: HOCHSTEIN WALDHELM
6 granted patents·119 citations·filing 1981–1987
83Inventor score
Files withBASF AG6
Top patents by PatentIndex Score
6 records- 0195US4908477ARemoval of organic iodine compounds from carbonylation products of methanol methyl acetate and dimethyl etherBASF AG·Filed 1987·Granted Mar 13, 1990·59 cites·5 claims
- 0284US4663406ACatalyst systems for the cationic polymerization of isobutyleneBASF AG·Filed 1986·Granted May 5, 1987·40 cites·3 claims
- 0371US4383893ADistillative separation of liquid mixtures containing aliphatic alcoholsBASF AG·Filed 1981·Granted May 17, 1983·10 cites·6 claims
- 0454US4383894ARemoval of organic iodine compounds from acetaldehydeBASF AG·Filed 1981·Granted May 17, 1983·4 cites·6 claims
- 0544US4587307AQuality of isobutene polymers in reactions with maleic anhydrideBASF AG·Filed 1984·Granted May 6, 1986·5 cites·19 claims
- 0638US4399001ASeparating off organic iodine compounds from acetaldehyde-free carbonylation products of methanol, methyl acetate and dimethyl etherBASF AG·Filed 1981·Granted Aug 16, 1983·1 cites·8 claims
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