Rood; Leonard D.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Rood; Leonard D..The latest application filed is for "negative static electrically charged coating method and composition for repelling dust from glass".

Company Profile

0.6.6

Rood; Leonard D. - Boynton Beach FL
Rood; Leonard D. - Columbus OH

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Negative static electrically charged coating method and composition for repelling dust from glass Grant 7,022,374 - Rood April 4, 2	2006-04-04
Negative static electrically charged coating method and composition for repelling dust from glass App 20050255252 - Rood, Leonard D.	2005-11-17
Negative static electrically charged coating method and composition for repelling dust from glass App 20050048293 - Rood, Leonard D.	2005-03-03
Negative static electrically charged coating for glass App 20040185178 - Rood, Leonard D.	2004-09-23
Treatment for improving cellulose insulation Grant 6,641,749 - Rood November 4, 2	2003-11-04
Treatment for improving cellulose insulation Grant 6,641,750 - Rood November 4, 2	2003-11-04
Treatment for improving cellulose insulation App 20030098435 - Rood, Leonard D.	2003-05-29
Treatment for improving cellulose insulation App 20030039751 - Rood, Leonard D.	2003-02-27
Treatment for improving cellulose insulation App 20030039818 - Rood, Leonard D.	2003-02-27
Fire retardant insulation Grant 4,184,311 - Rood January 22, 1	1980-01-22
Apparatus for producing fiber reinforced organic foam Grant 3,981,654 - Rood , et al. September 21, 1	1976-09-21
Method and apparatus for producing fiber reinforced organic foam Grant 3,867,494 - Rood , et al. February 18, 1	1975-02-18

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