Leicht; Robert

Patent Applications and Registrations

Patent applications and USPTO patent grants for Leicht; Robert.The latest application filed is for "process for manufacturing 5-chloromethyl-2,3-pyridine dicarboxylic acid anhydrides".

Company Profile

0.9.7

Leicht; Robert - Hannibal MO
Leicht; Robert - Leinfelden DE

*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 manufacturing 5-chloromethyl-2,3-pyridine dicarboxylic acid anhydrides Grant 9,278,977 - Menges , et al. March 8, 2	2016-03-08
Process for manufacturing substituted 3-pyridylmethyl ammonium bromides Grant 9,096,570 - Gebhardt , et al. August 4, 2	2015-08-04
Process for Manufacturing 5-Chloromethyl-2,3-Pyridine Dicarboxylic Acid Anhydrides App 20140206873 - MENGES; Frederik ; et al.	2014-07-24
Process for manufacturing 5-chloromethyl-2,3-pyridine dicarboxylic acid anhydrides Grant 8,722,893 - Menges , et al. May 13, 2	2014-05-13
System For The Thermal Preparation Of Reclaimed Road Material Containing Pahs Or Oil Sludge App 20140057221 - Neumann; Uwe ; et al.	2014-02-27
Process for manufacturing 5-formyl-pyridine-2,3-dicarboxylic acid esters Grant 8,629,279 - Rack , et al. January 14, 2	2014-01-14
2-[1-cyanopropyl)carbamoyl]-5-chloromethyl nicotinic acids and the use thereof in manufacturing herbicidal imidazolinones Grant 8,563,734 - Menges , et al. October 22, 2	2013-10-22
Process for Manufacturing 5-Formyl-Pyridine-2,3-Dicarboxylic Acid Esters App 20110245505 - Rack; Michael ; et al.	2011-10-06
Process for Manufacturing Substituted 3-pyridylmethyl Ammonium Bromides App 20110224433 - Gebhardt; Joachim ; et al.	2011-09-15
Process for Manufacturing 5-Chloromethyl-2,3-Pyridine Dicarboxylic Acid Anhydrides App 20110224439 - Menges; Frederik ; et al.	2011-09-15
2-[1-Cyanopropyl)Carbamoyl]-5-Chloromethyl Nicotinic Acids and the Use Thereof in Manufacturing Herbicidal Imidazolinones App 20110218340 - Menges; Frederik ; et al.	2011-09-08

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