Espoo
Finland
7
2015-03-12
The entities that hold a legal rights for patent applications filed by inventor Tirronen Esko:
Esko Tirronen from Espoo, FI has applied for patents for these inventions. The list has both pending applications and granted patents:
Method for dissolving cationic starch, papermaking agent and its use
#2 | 2014-11-06Method for recovering and purifying propionic acid
#3 | 2014-09-18Method and an arrangement for separating at least one carboxylic acid and furfural from a dilute aqueous mixture thereof
#4 | 2013-12-12METHOD FOR RECOVERY OF ORGANIC ACID FROM DILUTE AQUEOUS SOLUTION
#5 | 2013-09-12Processes for making high iron content stable ferric chloride solutions
#6 | 2011-04-28Process for preparation of formate salt
#7 | 2010-03-11GYPSUM PRODUCT AND PROCESS FOR ITS PREPARATION
432690 ⎘