Althoff; Ralf

Patent Applications and Registrations

Patent applications and USPTO patent grants for Althoff; Ralf.The latest application filed is for "pur foam with enlarged cell structure".

Company Profile

0.4.6

Althoff; Ralf - Haltern am See DE
Althoff; Ralf - Haltern DE
Althoff; Ralf - US

*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
PUR foam with enlarged cell structure Grant 9,688,830 - Emmrich-Smolczyk , et al. June 27, 2	2017-06-27
Pur Foam With Enlarged Cell Structure App 20160068647 - EMMRICH-SMOLCZYK; Eva ; et al.	2016-03-10
Aqueous release agent and its use in the production of polyurethane moldings Grant 8,748,514 - Althoff , et al. June 10, 2	2014-06-10
Aqueous release agent and its use in the production of polyurethane moldings Grant 7,811,502 - Althoff , et al. October 12, 2	2010-10-12
Aqueous Release Agents And Their Use In The Production Of Polyurethane Molding App 20080289532 - Henning; Torsten ; et al.	2008-11-27
Release agents and their use in the production of polyurethane moldings App 20070132151 - Althoff; Ralf ; et al.	2007-06-14
Aqueous release agent and its use in the production of polyurethane moldings App 20070108659 - Althoff; Ralf ; et al.	2007-05-17
Aqueous release agent and its use in the production of polyurethane moldings App 20070112083 - Althoff; Ralf ; et al.	2007-05-17
Aqueous release agent and its use in the production of polyurethane moldings App 20070110840 - Althoff; Ralf ; et al.	2007-05-17

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