JEGELKA; Markus

Patent Applications and Registrations

Patent applications and USPTO patent grants for JEGELKA; Markus.The latest application filed is for "purification of aroma chemicals".

Company Profile

2.3.12

JEGELKA; Markus - Ludwigshafen am Rein DE
Jegelka; Markus - Ludwigshafen DE
JEGELKA; Markus - Ludwigshafen am Rhein DE
Jegelka; Markus - Mannheim 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
Purification Of Aroma Chemicals App 20220281800 - HACKEMANN; Eva Katharina ; et al.	2022-09-08
Method For The Preparation Of Thiocarbonates App 20220127241 - RUDOLF; Peter ; et al.	2022-04-28
Method for the preparation of thiocarbonates Grant 11,247,979 - Rudolf , et al. February 15, 2	2022-02-15
Manufacturing Method For An Aromatic Isocyanate Compound App 20220024864 - Maywald; Volker ; et al.	2022-01-27
Tackifier for rubber compositions App 20220002538 - YU; Miran ; et al.	2022-01-06
Coating composition or sealant comprising a compound with a five-membered cyclic monothiocarbonate group App 20210395454 - THIEL; Indre ; et al.	2021-12-23
Method for the preparation of compounds with cyclic monothiocarbonate groups App 20210380553 - Rudolf; Peter ; et al.	2021-12-09
Polymers Of A Compound Comprising A Monothiocarbonate Group And An Ethylenically Unsaturated Group App 20210309805 - THIEL; Indre ; et al.	2021-10-07
Method For Producing Carbonic Esters App 20210300858 - Hickmann; Volker ; et al.	2021-09-30
Adhesive Method Using Two-component Adhesives Based On Compounds Having Cyclothiocarbonate Units App 20210171811 - LICHT; Ulrike ; et al.	2021-06-10
Method For The Preparation Of Thiocarbonates App 20200369641 - RUDOLF; Peter ; et al.	2020-11-26
Process for preparing EDA using SO.sub.2-free hydrocyanic acid Grant 9,914,693 - Luyken , et al. March 13, 2	2018-03-13
Method for the distillative purification of EDA Grant 9,828,329 - Luyken , et al. November 28, 2	2017-11-28
Method For The Distillative Purification Of Eda App 20170217874 - LUYKEN; Hermann ; et al.	2017-08-03
Process For Preparing Eda Using So2-free Hydrocyanic Acid App 20160009633 - LUYKEN; Hermann ; et al.	2016-01-14

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