RS

Rolf Skold

BA Berol Nobel Ab: 4 patents #2 of 36Top 6%
AN Akzo Nobel N.V.: 3 patents #236 of 1,625Top 15%
BA Berol Kemi Ab: 2 patents #11 of 44Top 25%
CL Castrol Limited: 2 patents #30 of 137Top 25%
Overall (All Time): #301,772 of 4,157,543Top 8%
16
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
6989107 Mechanical working in the presence of a multi-purpose cooling lubricant 2006-01-24
6602833 Mechanical working in the presence of a metal containing copper or aluminum 2003-08-05
6592775 Aqueous metal working liquid 2003-07-15
6503880 Cationic sugar surfactants from ethoxylated ammonium compounds and reducing saccharides Bodil Gustavsson 2003-01-07
6432890 Method for mechanical working in the presence of a cobalt-containing metal 2002-08-13
6432907 Cationic sugar surfactants from ethoxylated ammonium compounds and reducing saccharides Bodil Gustavsson 2002-08-13
6083887 Method for mechanical working 2000-07-04
6080716 Alkaline detergent having high contents of nonionic surfactant and complexing agent, and use of an amphoteric compound as solubilizer Gunvor Karlsson, Karin Hammarstrand 2000-06-27
5633222 Use of a secondary amine as a corrosion inhibiting and antimicrobial agent and an aqueous alkaline industrial fluid containing said amine Patrick J. Ruane 1997-05-27
5523431 Method of producing an amide product mixture, an amide product mixture and the use thereof 1996-06-04
5447723 Use of a triethanolamine product mixture 1995-09-05
5431834 Use of a triethanolamine product mixture 1995-07-11
4976919 Method for mechanically working cobalt-containing metal Irene Johansson 1990-12-11
4828736 Process and composition for mechanical working of aluminum and aluminum alloys Elina Sandberg 1989-05-09
4828737 Aqueous concentrated cooling lubricant for the mechanical working of aluminum and process Elina Sandberg 1989-05-09
4564461 Method for the mechanical working of cast iron and an aqueous concentrate to be used in the method Lars-Gosta von Dahn, Anna K. Sterky 1986-01-14