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Inventor

William Slivka

Inventor
Philadelphia, PA, US

Overview

4→
Patents
1992–1994
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 purposes50%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations33%
B23KSoldering or unsoldering17%
PatentTitleYear
5,288,507'Ibuprofen antacid combinations'19945,260,337'Ibuprofen-muscle relaxant combinations'19935,164,398'Ibuprofen-antitussive combinations'19925,124,528'Gas tungsten and plasma arc welding electrode having a carbide emitter end'1992

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1992–1994Patents assigned to MERCK & CO INC (3)· patent assignee history
1992–1994Patents assigned to MCNEIL PPC INC (2)· patent assignee history
1992Patents assigned to SLIVKA WILLIAM R (1)· patent assignee history
1992–1994Based in Philadelphia, PA, US· patent location history
1992Based in Port St. Lucie, FL, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MERCK & CO INC31992–1994
MCNEIL PPC INC21992–1994
SLIVKA WILLIAM Rself11992
Locations
LocationPatentsSpan
Philadelphia, Pennsylvania, US31992–1994
Port St. Lucie, Florida, US11992