Hermann; Paul F.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Hermann; Paul F..The latest application filed is for "urethane polymer foam composites in sized particulate form with controlled release of agents and additives".

Company Profile

0.8.3

Hermann; Paul F. - Dover NH
Hermann; Paul F. - Boothbay Harbor ME
Hermann; Paul F. - Booth Harbor ME
Hermann; Paul F. - Andover MA
Hermann; Paul F. - Peabody MA

*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
Polyurethane foam products with controlled release of agents and additives Grant 6,706,775 - Hermann , et al. March 16, 2	2004-03-16
Urethane polymer foam composites in sized particulate form with controlled release of agents and additives App 20030216483 - Hermann, Paul F. ; et al.	2003-11-20
Urethane polymer foam composites with controlled release of agents and additives having abrasive qualities App 20030207954 - Hermann, Paul F. ; et al.	2003-11-06
Polyurethane foam products with controlled release of agents and additives App 20030191204 - Hermann, Paul F. ; et al.	2003-10-09
Composite material for absorbing and dissipating body fluids and moisture Grant 5,763,335 - Hermann June 9, 1	1998-06-09
Coating particulate material with a polymer film Grant 5,405,648 - Hermann April 11, 1	1995-04-11
Method of forming a foam substrate and micropackaged active ingredient particle composite Grant 5,098,621 - Hermann * March 24, 1	1992-03-24
Foam substrate and micropackaged active ingredient particle composite dispensing materials Grant 4,828,542 - Hermann May 9, 1	1989-05-09
Method and apparatus for making soil plugs Grant 4,422,990 - Armstrong , et al. December 27, 1	1983-12-27
Plural component dispenser Grant 4,014,463 - Hermann March 29, 1	1977-03-29
Electrolytic Cell Grant 3,862,022 - Hermann January 21, 1	1975-01-21

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