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Inventor

Siva N. Raman

Inventor
St. Louis, MO, US

Overview

6→
Patents
1994–2018
Patent span
Human necessities
Primary field (CPC A)

Patents· 6 as inventor

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

A61Kprimary
A61KPreparations for medical, dental or toiletry purposes67%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations33%
PatentTitleYear
9,993,422Immediate release, abuse deterrent pharmaceutical compositions20189,301,918'Abuse deterrent solid dosage form for immediate release with functional score'20168,377,480'Granular sustained release preparation and production thereof'20137,790,201'Granular sustained release preparation and production thereof'20105,356,635'Carbohydrate glass matrix for the sustained release of a therapeutic agent'19945,328,697'Compositions and processes for the sustained release of drugs'1994

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1994Patents assigned to MALLINCKRODT VETERINARY INC (2)· patent assignee history
1994–2018Based in St. Louis, MO, US· patent location history
2010Patents assigned to MALLINCKRODT INC (1)· patent assignee history
2013Patents assigned to CUNNINGHAM JOHN P (1)· patent assignee history
2013Patents assigned to HI TECH PHARMACAL CO INC (1)· patent assignee history
2016–2018Patents assigned to MALLINCKRODT LLC (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MALLINCKRODT LLC22016–2018
MALLINCKRODT VETERINARY INC21994
CUNNINGHAM JOHN P12013
HI TECH PHARMACAL CO INC12013
MALLINCKRODT INC12010
Locations
LocationPatentsSpan
St. Louis, MO, US61994–2018