Inventor
Frederick E. Ward
Inventor
Elkhart, IN, US
Overview
Patents· 8 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C07Dprimary
C07DHeterocyclic compounds32%
G01NInvestigating or analysing materials by determining their chemical or physical properties16%
C07HSugars12%
C12QMeasuring or testing processes involving enzymes, nucleic acids or microorganisms12%
C07CAcyclic or carbocyclic compounds8%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations4%
C07KPeptides4%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds4%
H01BCables4%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests4%
PatentTitleYear
5,210,217'Substituted bithiophenes and dithienylpyrroles'19934,795,828'Functionalized intermediate for the synthesis of alpha-functionalized derivatives and labeled conjugates of procaimamide and NAPA'19894,774,340'Method for preparing 3-hydroxy pyrroles and esters thereof'19884,716,236'Method for synthesizing esters'19874,673,763'Alpha-functionalized derivatives and labeled conjugates of procainamide and NAPA'19874,645,842'Pyrrole compounds for detecting the presence of hydrolytic analytes'19874,495,281'Tricyclic antidepressant drug immunogens, antibodies, labeled conjugates, and related derivatives'19854,241,069'3-Methylene flavanones and 3-methylene chromanones'1980Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1980–1987Patents assigned to MILES LAB (5)· patent assignee history
1980–1993Based in Elkhart, IN, US· patent location history
1988–1993Patents assigned to MILES INC (3)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MILES LAB | 5 | 1980–1987 |
| MILES INC | 3 | 1988–1993 |
Locations
| Location | Patents | Span |
|---|---|---|
| Elkhart, IN, US | 8 | 1980–1993 |