Espoo
Finland
19
2026-04-02
The entities that hold a legal rights for patent applications filed by inventor Ahlgren Jonni:
Jonni Ahlgren from Espoo, FI has applied for patents for these inventions. The list has both pending applications and granted patents:
METHOD FOR LIQUID-SOLID SEPARATION
#2 | 2024-11-21USE OF A CATIONIC COPOLYMER IN A MANUFACTURE OF PAPER, BOARD, TISSUE OR THE LIKE
#3 | 2024-10-03METHOD FOR REDUCING STARCH CONTENT OF AN AQUEOUS PHASE REMOVED FROM FIBRE STOCK PREPARATION
#4 | 2024-09-12A TREATMENT SYSTEM, ITS USE AND METHOD FOR TREATING EFFLUENT AND/OR SLUDGE
#5 | 2024-07-04A method for producing cationic saccharides
#6 | 2024-05-02METHOD FOR PRODUCING A MODIFIED CATIONIZED POLYSACCHARIDE, MODIFIED CATIONIZED POLYSACCHARIDE AND ITS USE
#7 | 2024-02-15STABLE CATIONIC POLYACRYLAMIDE DISPERSIONS AND USE THEREOF IN PAPERMAKING
#8 | 2023-01-19METHOD FOR PRODUCING CATIONIZED CELLULOSE AND CATIONIZED CELLULOSE
#9 | 2022-09-22Treatment system comprising wood-based organic material and its use in wastewater treatment, and method for removing dissolved organic compounds from wastewater
#10 | 2018-12-13Water-based barrier coatings
#11 | 2018-11-08Method for optimising material recovery in a chemical pulping process
#12 | 2018-08-30Method for removing humic substances from an aqueous alkaline solution
#13 | 2014-12-11Method for producing paper, board or the like and agglomerate
#14 | 2011-09-29POLYMER COMPOSITION
#15 | 2011-06-09GYPSUM PRODUCT
#16 | 2011-01-20METHOD FOR CONTROLLING DEPOSIT FORMATION
#17 | 2010-08-26GRAFT POLYMER LATEX AND METHOD OF PREPARING
#18 | 2010-06-24Coating color composition and paper or paperboard coated with it
#19 | 2008-10-30Composition and process for the treatment of fibre material
996058 ⎘