Nevejans; Filip

Patent Applications and Registrations

Patent applications and USPTO patent grants for Nevejans; Filip.The latest application filed is for "process for preparing isocyanates in dialkyl carbonates as solvent".

Company Profile

1.15.11

Nevejans; Filip - St. Gillis-Waas CN
Nevejans; Filip - Shanghai CN
Nevejans; Filip - Gillis-Waas BE
Nevejans; Filip - Beveren-Waas BE
Nevejans; Filip - St. Pauwels BE

*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
Process for preparing isocyanates in dialkyl carbonates as solvent Grant 10,435,354 - Heilig , et al. O	2019-10-08
Process For Preparing Isocyanates In Dialkyl Carbonates As Solvent App 20180346414 - HEILIG; Manfred ; et al.	2018-12-06
Process for preparing isocyanates in dialkyl carbonates as solvent Grant 10,093,615 - Heilig , et al. October 9, 2	2018-10-09
Process For Preparing Isocyanates In Dialkyl Carbonates As Solvent App 20170036997 - HEILIG; Manfred ; et al.	2017-02-09
Reactor and process for preparing phosgene Grant 8,821,829 - Olbert , et al. September 2, 2	2014-09-02
Two-stage process for cost-effective deposition of homogeneous catalysts in MDA synthesis Grant 8,759,585 - Siegert , et al. June 24, 2	2014-06-24
Method for producing polyisocyanates Grant 8,546,606 - Brodhagen , et al. October 1, 2	2013-10-01
Reactor and method for producing phosgene Grant 8,409,539 - Olbert , et al. April 2, 2	2013-04-02
Reactor And Process For Preparing Phosgene App 20130072717 - OLBERT; Gerhard ; et al.	2013-03-21
Two-stage Process For Cost-efective Deposition Of Homogeneous Catalysts In Mda Synthesis App 20120232307 - Siegert; Markus ; et al.	2012-09-13
Method for the continuous production of isocyanates Grant 7,851,648 - Sohn , et al. December 14, 2	2010-12-14
Separation of a substance mixture consisting of hydrogen chloride and phosgene Grant 7,584,629 - Sohn , et al. September 8, 2	2009-09-08
Method for separating out solvent from a reaction mixture resulting from an isocyanate synthesis and for purifying this solvent Grant 7,524,405 - Sohn , et al. April 28, 2	2009-04-28
Method for the continuous production of isocyanates App 20060252960 - Sohn; Martin ; et al.	2006-11-09
Method for producing polyisocyanates App 20060223966 - Brodhagen; Andreas ; et al.	2006-10-05
Separation of a substance mixture consisting of hydrogen chloride and phosgene App 20060123842 - Sohn; Martin ; et al.	2006-06-15
Method for separating isocyanates out from a reaction mixture App 20060089507 - Sohn; Martin ; et al.	2006-04-27
Method for seperating out solvent from a reaction mixture resulting from an isocyanate synthesis and for purifying this solvent App 20060011463 - Sohn; Martin ; et al.	2006-01-19
Reactor and method for producing phosgene App 20050118088 - Olbert, Gerhard ; et al.	2005-06-02
Light isocyanates, method for producing them and use thereof Grant 6,900,348 - Reif , et al. May 31, 2	2005-05-31
Storage stable methylene bis(phenylisocyanate) compositions Grant 6,120,699 - Narayan , et al. September 19, 2	2000-09-19

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