Inventor
James D. Ratajczyk
Inventor
Waukegan, IL, US
Overview
Patents· 8 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C07Dprimary
C07DHeterocyclic compounds47%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations18%
C07CAcyclic or carbocyclic compounds18%
A61KPreparations for medical, dental or toiletry purposes6%
C12QMeasuring or testing processes involving enzymes, nucleic acids or microorganisms6%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests6%
PatentTitleYear
5,616,596'Substituted arylalkynyl-and heteroarylalkynl-N-hydroxyurea inhibitors of leukotriene biosynthesis'19975,580,989'Process for the preparation of N-4-[(substituted phenyl)alkylheterocyclic]- N'19965,516,647'Compounds useful as alkaline phosphatase inhibitors and therapeutic agents'19965,446,055'Polyether naphthalenic lignan lactones as inhibitors of 5-lipoxygenase'19955,426,111'[Alkoxy-, alkenyloxy-, alkynyloxy-, and phenylmethyloxyalkoxycycloalkyl or alkoxycycloheteroalkyl]naphtho[2,3-c]furan-1(3H)-one inhibitors of 5-lipoxygenase'19955,288,751'[(Substituted) phenyalkyl]furylalkynyl-and [substituted) phenyalkyl] thienylalkynyl-N-hydroxyurea inhibitors or leukotriene biosynthesis'19944,476,137'[1-(2-Benzoxazolyl)hydrazino]alkyl nitrile derivatives'19843,939,161'1,3-Dimethyl- 1H-pyrazolo(4,3-D) pyrimidine-7 (6H)-ones'1976Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1976–1997Patents assigned to ABBOTT LAB (8)· patent assignee history
1976–1997Based in Waukegan, IL, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ABBOTT LAB | 8 | 1976–1997 |
Locations
| Location | Patents | Span |
|---|---|---|
| Waukegan, Illinois, US | 8 | 1976–1997 |