Espoo
Finland
7
2010-06-10
The entities that hold a legal rights for patent applications filed by inventor RENVALL Ilkka:
Ilkka RENVALL from Espoo, FI has applied for patents for these inventions. The list has both pending applications and granted patents:
Composition and process for the treatment of fibre material
#2 | 2010-05-06Polymer composition for peroxide bleaching of cellulosic fibre material and processes for peroxide bleaching
#3 | 2009-09-03Process for the preparation of peroxy acids
#4 | 2008-10-30Composition and process for the treatment of fibre material
#5 | 2008-02-14Process for the treatment of fibre material and new composition
#6 | 2006-07-06Bleaching of cellulosic fibre material with peroxide using polymers as a stabiliser
#7 | 2006-06-22Polymer composition for peroxide bleaching of cellulosic fibre material and processes for peroxide bleaching
3606731 ⎘