IP Library › Granted Patent US 4,908,135
Granted Patent Utility
US 4,908,135 · App. 07/379,233

Moiety for selective separation

Inventors: Brian J. Brisdon, Richard England, Sera Saheb Abed-Ali
Patented Case View Patent ↗
Granted: Mar 13, 1990 Filed: Jul 13, 1989
Inventors
Brian J. Brisdon
Richard England
Sera Saheb Abed-Ali
Assignee (at issue)
NATIONAL RESEARCH DEVELOPMENT CORPORATION

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Quick Facts
Patent No.
US 4,908,135
App. No.
07/379,233
Filed
1989-07-13
Granted
1990-03-13
Kind
A