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Inventor

Praphulla K. Bajpai

Inventor
West Carrollton, OH, US

Overview

3→
Patents
1980–1988
Patent span
Human necessities
Primary field (CPC A)

Patents· 3 as inventor

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

A61Lprimary
A61LMethods or apparatus for sterilising materials or objects in general30%
A61FFilters implantable into blood vessels20%
A61KPreparations for medical, dental or toiletry purposes20%
C04BLime, magnesia20%
A61MDevices for introducing media into, or onto, the body10%
PatentTitleYear
4,778,471'Zcap ceramics'19884,668,295'Surgical cements'19874,218,255'Porous ceramic carriers for controlled release of proteins, polypeptide hormones, and other substances within human and/or other mamillian species and method'1980

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1980Patents assigned to DAYTON UNIVERSITY (1)· patent assignee history
1980Based in Dayton, OH, US· patent location history
1987–1988Patents assigned to UNIV DAYTON (2)· patent assignee history
1987–1988Based in West Carrollton, OH, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
UNIV DAYTON21987–1988
DAYTON UNIVERSITY11980
Locations
LocationPatentsSpan
West Carrollton, OH, US21987–1988
Dayton, OH, US11980