Dr. Ludwig Roselius' research into this process led to the coffee brand Sanka in 1923
[DOC] [TLE] Sanka - Wikipedia [PAR] Sanka is a brand of instant decaffeinated coffee, sold around the world, and was 
one of the ... Decaffeinated coffee was developed in 1903 by a team of 
researchers led by Ludwig ... First marketed in the U.S. in 1923, Sanka was 
initially sold only at two Sanka Coffee Houses in New ... Kraft Foods profile on 
Ludwig Roselius... [DOC] [TLE] General Foods - Wikipedia [PAR] General Foods Corporation was a company whose direct predecessor was 
established in the ...