Inventor
Leszek Fiedor
Inventor
Cieszyn, PL
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A61Kprimary
A61KPreparations for medical, dental or toiletry purposes22%
C07KPeptides22%
C12NMicroorganisms or enzymes22%
C12PFermentation or enzyme-using processes to synthesise a desired chemical compound or composition or to separate optical isomers from a racemic mixture22%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations13%
PatentTitleYear
6,740,637'Chlorophyll and bacteriochlorophyll derivatives, their preparation and pharmaceutical compositions comprising them'20046,147,195'Chlorophyll and bacteriochlorophyll derivatives, their preparation and pharmaceutical compositions comprising them'20005,955,585'Catalytic condensation method for the preparation of chlorophyll and bacteriochlorophyll derivatives'19995,726,169'Chlorophyll and bacteriochlorophyll derivatives, their preparation and pharmaceutical compositions comprising them'19985,650,292'Chlorophyll and bacteriochlorophyll derivatives, their preparation and pharmaceutical compositions comprising them'1997Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1997–2004Patents assigned to YEDA RES & DEV (5)· patent assignee history
1997–2004Based in Cieszyn, PL· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| YEDA RES & DEV | 5 | 1997–2004 |
Locations
| Location | Patents | Span |
|---|---|---|
| Cieszyn, PL | 5 | 1997–2004 |