Inventor
Eduard Mulleder
Inventor
Linz, AT
Overview
Patents· 8 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
D01Fprimary
D01FChemical features in the manufacture of artificial filaments, threads, fibres, bristles or ribbons30%
C08BPolysaccharides17%
C08JWorking-up13%
C07DHeterocyclic compounds9%
C08LCompositions of macromolecular compounds9%
Y02PClimate change mitigation technologies in the production or processing of goods9%
C07CAcyclic or carbocyclic compounds4%
D01DMechanical methods or apparatus in the manufacture of artificial filaments, threads, fibres, bristles or ribbons4%
D06MTreatment, not provided for elsewhere in class d06, of fibres, threads, yarns, fabrics, feathers or fibrous goods made from such materials4%
PatentTitleYear
6,241,927'Method of producing cellulose fibers'20016,241,933'Process for the treatment of cellulosic moulded bodies'20015,919,412'Cellulose fibre'19995,858,285'Process for the production of an aqueous solution of a tertiary amine-oxide'19995,795,522'Cellulose fibre'19985,788,939'Process for the production of a cellulose moulded body'19985,773,655'Process for the purification of an aqueous solution of a tertiary amine-oxide'19985,628,941'Process for the production of cellulose moulded bodies'1997Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1997–2001Patents assigned to CHEMIEFASER LENZING AG (7)· patent assignee history
1997–2001Based in Linz, AT· patent location history
1998Patents assigned to LENZING ATKIENGESELLSCHAFT (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| CHEMIEFASER LENZING AG | 7 | 1997–2001 |
| LENZING ATKIENGESELLSCHAFT | 1 | 1998 |
Locations
| Location | Patents | Span |
|---|---|---|
| Linz, AT | 8 | 1997–2001 |