RB

Ralph Lennart Brattsand

AC Astra Co.: 7 patents #23 of 446Top 6%
DR Draco: 4 patents #6 of 34Top 20%
Overall (All Time): #472,986 of 4,157,543Top 15%
11
Patents All Time

Issued Patents All Time

Showing 1–11 of 11 patents

Patent #TitleCo-InventorsDate
6140308 Colon or ileum-specific glucocorticosteroid derivatives Peter Edman, Thomas Hogberg, Stinabritt Nilsson, Bror Arne Thalen, Jan Ulmius 2000-10-31
6043236 Estrogens Rikard Holmdahl, Liselotte Jansson, Marjana Loncar, Lars Pettersson 2000-03-28
5939409 Processes for the production of anti-inflammatory steroids Paul Andersson, Bengt I. Axelsson, Arne Thalen 1999-08-17
5908833 Colon or ileum-specific steroid derivatives Peter Edman, Thomas Hogberg, Stinabritt Nilsson, Bror Arne Thalen, Jan Ulmius 1999-06-01
5888995 Steroid esters Bengt I. Axelsson, Leif Arne Kallstrom, Bror Arne Thalen 1999-03-30
5674861 Fluorinated steroids Paul Andersson, Bengt I. Axelsson, Arne Thalen 1997-10-07
5614514 Steroid esters Bengt I. Axelsson, Leif Arne Kallstrom, Arne Thalen 1997-03-25
5215979 16,17-acetalsubstituted pregnane 21-oic acid derivatives Paul Andersson, Per Andersson, Bengt I. Axelsson, Bror Arne Thalen, Jan Trofast 1993-06-01
4820700 Novel androstane-17.beta.-carboxylic acid esters, a process and intermediates for their preparation, compositions and method for the treatment of inflammatory conditions Bror Arne Thalen 1989-04-11
4693999 Liposomes containing steroid esters Bengt I. Axelsson, Carl Magnus Olof Dahlback, Leif Arne Kallstrom, Jan Trofast 1987-09-15
4404200 4-Pregnene-derivatives, a process for their preparation, composition and method for the treatment of inflammatory conditions Bror Arne Thalen 1983-09-13