LexDanaLexDanabeta
Inventor

Paul E. Bliem

Inventor
Pottstown, PA, US

Overview

3→
Patents
1995–1996
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.

A61Pprimary
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations50%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds50%
PatentTitleYear
5,500,212'Crosslinked anion exchange particles and method for producing the particles'19965,453,429'Crosslinked anion exchange particles and method for producing the particles'19955,414,068'Crosslinked anion exchange particles and method for producing the particles'1995

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1995–1996Patents assigned to ROHM & HAAS (3)· patent assignee history
1995–1996Based in Pottstown, PA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ROHM & HAAS31995–1996
Locations
LocationPatentsSpan
Pottstown, Pennsylvania, US31995–1996