Inventor

PETANDER LARS

FI2 patents

⚠️ This page may combine multiple inventors who share the name “PETANDER LARS”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

KEMIRA OY

1 patent

US4756801AJul 12, 1988

Paper-making method and a combination of ingredients to be used in it

KEMIRA OY30 citations82

KEMIRA CHEMICALS OY

1 patent

US6387998B1May 14, 2002

Process for preparing a cationically modified (meth)acrylamide polymer and use of the polymer

KEMIRA CHEMICALS OY3 citations55