D21D 1/22

Technology



back to "D21D 1/22" profile

More Results

Patent/Pub #TitleFiling DateIssue/Publication DatePatent Owner
2025/0003,151 PROCESS TO PRODUCE MICROFIBRILLATED CELLULOSE BY IMPACTSSep 05, 24Jan 02, 25Suzano S.A.
2023/0407,563 REFINER FILLING PIECE HAVING VARIABLY COATED BARSAug 16, 21Dec 21, 23Not available
2023/0175,203 PROCESS TO PRODUCE MICROFIBRILLATED/NANOFIBRILLATED CELLULOSE BY IMPACTSMay 11, 21Jun 08, 23SUZANO S.A.
2023/0167,605 DEFLAKER WITH SERRATED TOOTH PATTERNNov 17, 22Jun 01, 23Not available
2021/0348,332 PROCESS TO PRODUCE MICROFIBRILLATED CELLULOSE BY IMPACTSAug 07, 20Nov 11, 21Suzano S.A.
2021/0062,422 REFINER BLADE ELEMENTAug 27, 20Mar 04, 21VALMET TECHNOLOGIES OY
2020/0063,343 REFINING TO A DESIRABLE FREENESSJul 26, 19Feb 27, 20Eastman Chemical Company