GEISSLER; Holger

Patent Applications and Registrations

Patent applications and USPTO patent grants for GEISSLER; Holger.The latest application filed is for "method and system for information transmission".

Company Profile

1.4.7

GEISSLER; Holger - Mainz 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
Method And System For Information Transmission App 20220123942 - GEISSLER; Holger	2022-04-21
Process for preparing phenylacetic acid derivatives Grant 6,653,502 - Geissler November 25, 2	2003-11-25
Valeraldehyde and process for its preparation App 20030149267 - Geissler, Holger ; et al.	2003-08-07
Process for the catalytic preparation of N-acylglycine derivatives App 20030078436 - Geissler, Holger ; et al.	2003-04-24
Valeraldehyde and process for its preparation App 20020065434 - Geissler, Holger ; et al.	2002-05-30
Process for preparing phenylacetic acid derivatives App 20020062041 - Geissler, Holger	2002-05-23
Process for preparing biaryls in the presence of palladophosphacyclobutane catalysts Grant 6,392,047 - Geissler , et al. May 21, 2	2002-05-21
Process for separating hydrogen chloride from a mixture comprising an N-alkyl-2-pyrrolidone and hydrogen chloride App 20020014399 - Geissler, Holger	2002-02-07
Catalytic Preparation Process Of N-acylglycine Derivatives App 20010007911 - GEISSLER, HOLGER ; et al.	2001-07-12
Process for preparing aromatic olefins by using palladaphosphacyclobutanes as catalysts Grant 6,194,627 - Geissler , et al. February 27, 2	2001-02-27
Synthesis of aromatic amines from chloroamatics Grant 5,831,128 - Beller , et al. November 3, 1	1998-11-03

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