DE GROOT; Martin Theodoor

Patent Applications and Registrations

Patent applications and USPTO patent grants for DE GROOT; Martin Theodoor.The latest application filed is for "press for in-situ manufacturing a thermoplastic sandwich panel".

Company Profile

2.8.10

DE GROOT; Martin Theodoor - DRIEBERGEN RIJSENBURG
de Groot; Martin Theodoor - Driebergen NL

*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
Press For In-situ Manufacturing A Thermoplastic Sandwich Panel App 20220097265 - DE GROOT; Martin Theodoor	2022-03-31
Method of manufacturing a sandwich panel having an asymmetrical configuration in thickness direction Grant 10,737,416 - de Groot A	2020-08-11
Method and device for manufacturing a sandwich structure comprising a thermoplastic foam layer Grant 10,471,634 - De Groot Nov	2019-11-12
Method and device for manufacturing a thermoplastic sandwich structure comprising a thermoplastic foam layer and fiber-reinforced thermoplastic cover layers Grant 10,369,726 - De Groot	2019-08-06
Method Of Manufacturing A Sandwich Panel Having An Asymmetrical Configuration In Thickness Direction App 20190077058 - de Groot; Martin Theodoor	2019-03-14
Method Of Manufacturing Sandwich Panel App 20180194044 - de Groot; Martin Theodoor	2018-07-12
Method And Device For Manufacturing A Thermoplastic Sandwich Structure Comprising A Thermoplastic Foam Layer And Fiber-reinforced Thermoplastic Cover Layers App 20160271846 - DE GROOT; Martin Theodoor	2016-09-22
Method And Device For Manufacturing A Sandwich Structure Comprising A Thermoplastic Foam Layer App 20160250784 - DE GROOT; Martin Theodoor	2016-09-01
Sandwich Structure with a High Load-Bearing Capacity, as well as Methods for the Manufacture Thereof App 20150118440 - de Groot; Martin Theodoor	2015-04-30
Sandwich structure with a high load-bearing capacity, as well as methods for the manufacture thereof Grant 8,932,422 - de Groot January 13, 2	2015-01-13
Method of manufacturing a sandwich panel and a sandwich panel as such Grant 8,182,625 - de Groot May 22, 2	2012-05-22
Method for manufacturing a composite construction element Grant 8,110,133 - de Groot February 7, 2	2012-02-07
Method for arranging a thermoplastic insert in a thermoplastic sandwich product Grant 7,807,093 - de Groot October 5, 2	2010-10-05
Sandwich Structure with a High Load-Bearing Capacity, as well as Methods for the Manufacture Thereof App 20090297758 - de Groot; Martin Theodoor	2009-12-03
Method for Manufacturing a Composite Construction Element App 20090115097 - de Groot; Martin Theodoor	2009-05-07
Method for arranging a thermoplastic insert in a thermoplastic sandwich product App 20070102094 - de Groot; Martin Theodoor	2007-05-10
Method of producing a three-dimensional article having a sandwich structure App 20050253300 - de Groot, Martin Theodoor	2005-11-17

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