Inventor

Franz Thalhammer

Inventor

Trostberg, DE

Overview

9→

Patents

1993–2020

Patent span

Chemistry

Primary field (CPC C)

Patents· 9 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

C07Dprimary

C07DHeterocyclic compounds33%

C07CAcyclic or carbocyclic compounds25%

B01DSeparation8%

C01CAmmonia8%

C07FAcyclic, carbocyclic or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium8%

F41AFunctional features or details common to both smallarms and ordnance, e.g. cannons8%

G01BMeasuring length, thickness or similar linear dimensions8%

PatentTitleYear

10,532,978Process for the production of dihydrolipoic acid2020 8,227,638'Process for preparing creatine, creatine monohydrate or guanidinoacetic acid'2012 6,911,559'Method of producing sodium dicyanamide'2005 6,730,813'Method for producing n-(phosphonomethyl) glycine'2004 5,688,947'Production of purines via reductive formylation'1997 5,648,490'Process for the preparation of 5-formylaminopyrimidines'1997 5,591,859'Process for the production of 2-cyanoiminothiazolidine'1997 5,546,667'Adjustable cartridge case gauge'1996 5,208,351'Process for the preparation of N-cyanoimidocarbonates'1993

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1993–1997Patents assigned to SUEDDEUTSCHE KALKSTICKSTOFF (4)· patent assignee history

1993–2020Based in Trostberg, DE· patent location history

1996Based in Baierbrunn, DE· patent location history

2004Patents assigned to MONSANTO TECHNOLOGY LLC (1)· patent assignee history

2005Patents assigned to DEGUSSA (1)· patent assignee history

2012–2020Patents assigned to ALZCHEM TROSTBERG GMBH (2)· patent assignee history

2012Patents assigned to GASTNER THOMAS (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
SUEDDEUTSCHE KALKSTICKSTOFF	4	1993–1997
ALZCHEM TROSTBERG GMBH	2	2012–2020
DEGUSSA	1	2005
GASTNER THOMAS	1	2012
MONSANTO TECHNOLOGY LLC	1	2004

Locations

Location	Patents	Span
Trostberg, DE	8	1993–2020
Baierbrunn, DE	1	1996