Inventor

Esa T. Jarvi

Inventor

Cincinnati, OH, US

Overview

1991–2015

Patent span

Chemistry

Primary field (CPC C)

Patents· 14 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

C07Dprimary

C07DHeterocyclic compounds41%

A61PSpecific therapeutic activity of chemical compounds or medicinal preparations18%

C07CAcyclic or carbocyclic compounds18%

C07HSugars14%

A61KPreparations for medical, dental or toiletry purposes5%

C07BGeneral methods of organic chemistry5%

PatentTitleYear

9,127,009'Preparation of normorphinans'2015 8,293,906'Processes for the alkylation of norbuprenorphine with reduced impurity formation'2012 8,232,397'Processes for the production of buprenorphine with reduced impurity formation'2012 7,498,439'Synthesis of heteroaryl acetamides from reaction mixtures having reduced water content'2009 7,385,056'Synthesis of heteroaryl acetamides'2008 6,399,829'Synthesis and purification of (r*,r*)-2- (dimethylamino) methyl-1-(3-methoxyphenyl) cyclohexanol hydrochloride'2002 5,877,202'Indole derivatives useful to treat estrogen-related neoplasms and disorders'1999 5,521,162'Aristeromycin analogues of 4\',5\'-didehydro-5\'-fluoro-adenosine and methods of treating neoplastic and viral disease conditions'1996 5,470,837'5\'-vinylhalo-aristeromycin/adenosine analogs and immunosuppressants'1995 5,157,166'Process for the preparation of di-fluro analogs of squalene'1992 5,064,864'Di- and tetra-fluoro analogs of squalene as inhibitors of squalene epoxidase'1991 5,011,859'Di- and tetra-fluoro analogs of squalene as inhibitors of squalene epoxidase'1991 4,997,924'5\'-deoxy-4\',5\'-unsaturated-5\'-substituted adenosines'1991 4,997,925'5\'-deoxy-5\',5\'-dihalo adenosines and purine analogues'1991

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1991–1995Patents assigned to MERRELL DOW PHARMA (6)· patent assignee history

1991–1999Based in Cincinnati, OH, US· patent location history

2002–2009Patents assigned to MALLINCKRODT INC (3)· patent assignee history

2002–2015Based in Ballwin, MO, US· patent location history

2012–2015Patents assigned to MALLINCKRODT LLC (3)· patent assignee history

2012Patents assigned to JARVI ESA T (2)· patent assignee history

2012Patents assigned to MEYER JAMES R (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
MERRELL DOW PHARMA	6	1991–1995
MALLINCKRODT INC	3	2002–2009
MALLINCKRODT LLC	3	2012–2015
JARVI ESA Tself	2	2012
MEYER JAMES R	2	2012

Locations

Location	Patents	Span
Cincinnati, OH, US	8	1991–1999
Ballwin, MO, US	6	2002–2015