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Ivan Dalin — 3 Patents

EAEka Nobel Ab: 3 patents #15 of 132Top 15%
Surte, SE: #5 of 18 inventorsTop 30%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Ivan Dalin has been granted 3 US patents while listed as an inventor at Eka Nobel Ab. The first was granted in 1990 and the most recent in February 1993. Ivan Dalin ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Ivan Dalin in Surte, SE.

Patents per Year

Patents granted per year, 1990 to 1993Bar chart with a peak of 1 patents in 1990.peak 11990: 1 patents19901992: 1 patents19921993: 1 patents1993

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
5188814 Method of bleaching Pia Hellström, Steen Linderstrom-Lang 1993-02-23
5154906 Redox-potential control for hydrogen peroxide in nitric acid Troy Berglind 1992-10-13
4938838 Method of reducing the emission of NO.sub.x gas from a liquid containing nitric acid Pia Andreasson 1990-07-03

Frequent Collaborators

Steen Linderstrom-Lang1 shared
Troy Berglind1 shared
Pia Andreasson1 shared
Pia Hellström1 shared

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