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Inventor

John J. Dubek

Inventor
Philadelphia, PA, US

Overview

4→
Patents
1999–2000
Patent span
Human necessities
Primary field (CPC A)

Patents· 4 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 preparations17%
Y02ATechnologies for adaptation to climate change17%
PatentTitleYear
6,110,505'Translucent antacid suspension containing co-dried dihydroxy aluminum sodium carbonate'20005,919,481'Fill material for soft gelatin pharmaceutical dosage form'19995,914,135'Liquid antacid compositions'19995,874,112'Translucent antacid suspension'1999

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1999–2000Patents assigned to MCNEIL PPC INC (3)· patent assignee history
1999Patents assigned to NCNEIL PPC INC (1)· patent assignee history
1999–2000Based in Philadelphia, PA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MCNEIL PPC INC31999–2000
NCNEIL PPC INC11999
Locations
LocationPatentsSpan
Philadelphia, Pennsylvania, US41999–2000