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Barbara Jessel — 2 Patents

Basf Se: 2 patents #5,851 of 13,826Top 45%

Ludwigshafen, DE: #933 of 1,722 inventorsTop 55%

Overall (All Time): #1,709,992 of 4,157,543Top 45%

2 Patents All Time

Barbara Jessel has been granted 2 US patents while listed as an inventor at Basf Se. The first was granted in 1990 and the most recent in August 1991. Barbara Jessel ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Barbara Jessel in Ludwigshafen, DE.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
5041572	Preparation of 2,3,5-trimethyl-p-benzoquinone	Ulrich Hoercher, Bernhard Bockstiegel, Paul Grafen, Harald Laas	1991-08-20
4925960	Preparation of d-.alpha.-tocopherol from natural intermediates	Peter Lechtken, Ulrich Hoercher	1990-05-15

Barbara Jessel — 2 Patents

Issued Patents All Time

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