Helmut Nickels — 3 Patents at Basf Se

Helmut Nickels has been granted 3 US patents while listed as an inventor at Basf Se. The first was granted in 1986 and the most recent in November 1987. Helmut Nickels ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Helmut Nickels in Mutterstadt, DE.

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date
4705869	Preparation of fatty acid esters of ascorbic acid	Alfred Hackenberger	1987-11-10
4645863	Process for the preparation of unsaturated alcohols and/or esters thereof	Walter Rebafka	1987-02-24
4613683	Preparation of alkyl gallates	Walter Rebafka	1986-09-23

Helmut Nickels — 3 Patents

Issued Patents All Time

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