Inventor
Marcel Jozefonvicz
Inventor
Lamorlaye, FR
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A61Kprimary
A61KPreparations for medical, dental or toiletry purposes15%
A61LMethods or apparatus for sterilising materials or objects in general15%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds15%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations8%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry8%
C08BPolysaccharides8%
C08JWorking-up8%
C12NMicroorganisms or enzymes8%
C12QMeasuring or testing processes involving enzymes, nucleic acids or microorganisms8%
C12YEnzymes8%
PatentTitleYear
4,755,379'Polymers substituted by groups conferring anti-coagulant properties on them, process for their preparation, articles and compositions made therefrom and uses thereof'19884,740,594'Dextran derivatives endowed, particularly with anti-coagulant properties and anti-complementary properties, their preparation and their biological uses'19884,568,725'Products based on polymers or copolymers substituted by groups having selective affinity towards products involved in blood plasma coagulation and process for preparing same'19864,304,853'Method of determination for proteases and antiproteases'1981Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1981–1988Patents assigned to JOZEFONVICZ MARCEL (2)· patent assignee history
1981Based in Frankfurt am Main, DE· patent location history
1986Patents assigned to COMMISSARIAT ENERGIE ATOMIQUE (1)· patent assignee history
1986–1988Based in Lamorlaye, FR· patent location history
1988Patents assigned to CHOAY SA (1)· patent assignee history
1988Patents assigned to FOUGNOT CHRISTINE (1)· patent assignee history
1988Patents assigned to JOZEFONVICZ JACQUELINE (1)· patent assignee history
1988Based in La Meziere, FR· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| JOZEFONVICZ MARCELself | 2 | 1981–1988 |
| CHOAY SA | 1 | 1988 |
| COMMISSARIAT ENERGIE ATOMIQUE | 1 | 1986 |
| FOUGNOT CHRISTINE | 1 | 1988 |
| JOZEFONVICZ JACQUELINE | 1 | 1988 |
Locations
| Location | Patents | Span |
|---|---|---|
| Lamorlaye, FR | 2 | 1986–1988 |
| La Meziere, FR | 1 | 1988 |
| Frankfurt am Main, DE | 1 | 1981 |