Inventor
Marjatta Ranua
Inventor
Lohja, FI
Overview
Patents· 2 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C12Nprimary
C12NMicroorganisms or enzymes33%
C12YEnzymes33%
D21CProduction of cellulose by removing non-cellulose substances from cellulose-containing materials33%
PatentTitleYear
5,854,047'Mannanase enzymes, genes coding for them and a method for isolating the genes, as well as a process for bleaching of lignocellulosic pulp'19985,661,021'Mannanase enzymes, genes coding for them and a method for isolating the genes, as well as a process for bleaching of lignocellulosic pulp'1997Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1997Patents assigned to ALKO LTD (1)· patent assignee history
1997–1998Based in Lohja, FI· patent location history
1998Patents assigned to ROEHM ENZYME FINLAND OY (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ALKO LTD | 1 | 1997 |
| ROEHM ENZYME FINLAND OY | 1 | 1998 |
Locations
| Location | Patents | Span |
|---|---|---|
| Lohja, FI | 2 | 1997–1998 |