Inventor

Jeffrey A. Levine

Inventor

White Plains, NY, US

Overview

10→

Patents

1986–2018

Patent span

Chemistry

Primary field (CPC C)

Patents· 10 as inventor

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

C07Dprimary

C07DHeterocyclic compounds16%

A01KAnimal husbandry12%

C07CAcyclic or carbocyclic compounds12%

C07FAcyclic, carbocyclic or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium12%

C10MLubricating compositions12%

C10NIndexing scheme associated with subclass c10m relating to lubricating compositions12%

A61KPreparations for medical, dental or toiletry purposes8%

A61PSpecific therapeutic activity of chemical compounds or medicinal preparations4%

C09KMaterials for miscellaneous applications, not provided for elsewhere4%

G01RMeasuring electric variables4%

PatentTitleYear

10,035,970Friction-reducing compound, method of producing same, and lubricant composition2018 7,521,403'Alkylaminoacetamide lubricant additives'2009 7,291,581'Borate ester lubricant additives'2007 6,265,605'Method of preparing amino carboxylic acids'2001 6,153,753'Method of preparing amino carboxylic acids'2000 5,264,204'Hydrophilic free radicals for magnetic resonance imaging'1993 4,838,206'Combination collar and muzzle humane training aid'1989 4,741,288'Combination collar and muzzle humane training aid'1988 4,707,491'Anticonvulsant .gamma.-thiobutyrolactone derivatives'1987 4,621,591'Combination collar and muzzle humane training aid'1986

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1986–1989Patents assigned to UNIV MINNESOTA (3)· patent assignee history

1986–1989Based in Bloomington, MN, US· patent location history

1987–1993Based in St. Louis, MO, US· patent location history

1993Patents assigned to MALLINCKRODT MEDICAL INC (1)· patent assignee history

2000–2001Patents assigned to MONSANTO CO (2)· patent assignee history

2000–2001Based in University City, MO, US· patent location history

2007–2009Patents assigned to CIBA SC HOLDING AG (2)· patent assignee history

2007–2018Based in White Plains, NY, US· patent location history

2018Patents assigned to BASF SE (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
UNIV MINNESOTA	3	1986–1989
CIBA SC HOLDING AG	2	2007–2009
MONSANTO CO	2	2000–2001
BASF SE	1	2018
MALLINCKRODT MEDICAL INC	1	1993

Locations

Location	Patents	Span
White Plains, New York, US	3	2007–2018
Bloomington, Minnesota, US	3	1986–1989
University City, MO, US	2	2000–2001
St. Louis, MO, US	2	1987–1993