Inventor
Martin R. Jefson
Inventor
Stonington, CT, US
Overview
Patents· 17 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A61Pprimary
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations31%
C07DHeterocyclic compounds24%
A61KPreparations for medical, dental or toiletry purposes13%
C07HSugars13%
C12PFermentation or enzyme-using processes to synthesise a desired chemical compound or composition or to separate optical isomers from a racemic mixture7%
Y02PClimate change mitigation technologies in the production or processing of goods7%
A23KFodder2%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests2%
PatentTitleYear
10,919,902Hetero-halo inhibitors of histone deacetylase202110,774,064Potassium channel modulators202010,717,728Potassium channel modulators202010,421,756Heterobicyclic N-aminophenyl-amides as inhibitors of histone deacetylase201910,351,553Potassium channel modulators20199,981,920Inhibitors of histone deacetylase20189,975,886Potassium channel modulators20186,313,100'Hygromycin derivatives'20015,760,011'Antibiotic macrolides'19985,545,624'Derivatives of 16-membered ring antibiotic macrolides'19965,235,054'3-carboxaldehyde substituted quinolines and naphthyridines'19935,091,383'Substituted bridged diazabicycloalkyl quinolone carboxylic acids'19924,937,184'N-demethylefrotomycin'19904,920,215'Antibiotic produced by fermentation'19904,861,779'Anti-bacterial substituted bridged-diazabicycloalkyl quinolone carboxylic acids'19894,847,245'N-demethylefrotomycin'19894,775,668'Substituted bridged-diazabicycloalkyl quinolone carboxylic acids and anti-bacterial use thereof'1988Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1988–2001Patents assigned to PFIZER (10)· patent assignee history
1988–1992Based in Oakdale, CT, US· patent location history
1989–2021Based in Stonington, CT, US· patent location history
1990–1998Based in Groton, CT, US· patent location history
2018–2020Patents assigned to CADENT THERAPEUTICS INC (4)· patent assignee history
2018–2019Patents assigned to RODIN THERAPEUTICS INC (2)· patent assignee history
2021Patents assigned to ALKERMES INC (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| PFIZER | 10 | 1988–2001 |
| CADENT THERAPEUTICS INC | 4 | 2018–2020 |
| RODIN THERAPEUTICS INC | 2 | 2018–2019 |
| ALKERMES INC | 1 | 2021 |
Locations
| Location | Patents | Span |
|---|---|---|
| Stonington, CT, US | 12 | 1989–2021 |
| Oakdale, CT, US | 3 | 1988–1992 |
| Groton, CT, US | 2 | 1990–1998 |