Juhan Koll

BA Berol Kemi Ab: 2 patents #2 of 12Top 20%

📍 Stenungsund, SE: #1 of 7 inventorsTop 15%

Overall (1989): #23,218 of 140,708Top 20%

Patents 1989

Issued Patents 1989

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
4863890	Process for preparing a ruthenium-promoted, halogen-containing nickel and/or cobalt catalyst and a catalyst prepared by the process	—	1989-09-05
4855505	Promoted nickel and/or cobalt catalyst, its use, and process performed in its presence	—	1989-08-08