Inventor

Thomas Güthner

Inventor

Trostberg, DE

Overview

7→

Patents

1993–2013

Patent span

Chemistry

Primary field (CPC C)

Patents· 7 as inventor

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

C07Dprimary

C07DHeterocyclic compounds22%

C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds22%

A23LFoods, foodstuffs or non-alcoholic beverages, not otherwise provided for11%

B27KProcesses, apparatus or selection of substances for impregnating, staining, dyeing, bleaching of wood or similar materials, or treating of wood or similar materials with permeant liquids, not otherwise provided for11%

C05FOrganic fertilisers not covered by subclasses c05b, c05c, e.g. fertilisers from waste or refuse11%

C07CAcyclic or carbocyclic compounds11%

C09DCoating compositions, e.g. paints, varnishes or lacquers11%

PatentTitleYear

8,445,072'Method for treating wooden parts'2013 7,867,948'Use of guanidine compounds as physiological strengthening agents in the form of nutritional supplements, animal feed additives, in cosmetic preparations and as plant stimulants'2011 7,750,107'Substituted urea accelerator with dicyandiamide for epoxy resin systems'2010 7,002,038'Method for producing 3-amino-4,4,4-trifluorocrotonic acid esters'2006 6,841,672'Method for producing 4-methyl pyrimidine'2005 6,620,932'2-alkoxy-5-methoxypyrimidines or their tautomeric forms and methods for producing the same'2003 5,206,332'Curing agent for the production of low gloss powder coatings based on epoxy resins'1993

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1993Patents assigned to SUEDDEUTSCHE KALKSTICKSTOFF (1)· patent assignee history

1993–2013Based in Trostberg, DE· patent location history

2003–2006Patents assigned to DEGUSSA (3)· patent assignee history

2010–2013Patents assigned to ALZCHEM TROSTBERG GMBH (3)· patent assignee history

2013Patents assigned to GUETHNER THOMAS (1)· patent assignee history

2013Patents assigned to SANS JUERGEN (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
ALZCHEM TROSTBERG GMBH	3	2010–2013
DEGUSSA	3	2003–2006
GUETHNER THOMAS	1	2013
SANS JUERGEN	1	2013
SUEDDEUTSCHE KALKSTICKSTOFF	1	1993

Locations

Location	Patents	Span
Trostberg, DE	7	1993–2013