Inventor

Bettina Kirschbaum

Inventor

Turnhout, BE

Overview

3→

Patents

2003–2010

Patent span

Chemistry

Primary field (CPC C)

Patents· 3 as inventor

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

C07Cprimary

C07CAcyclic or carbocyclic compounds29%

C07FAcyclic, carbocyclic or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium29%

Y02PClimate change mitigation technologies in the production or processing of goods29%

C12PFermentation or enzyme-using processes to synthesise a desired chemical compound or composition or to separate optical isomers from a racemic mixture14%

PatentTitleYear

7,829,736'Method for the production of cyclic phosphonic acid anhydrides'2010 7,473,794'Method for the production of cyclic phosphonic acid anhydrides'2009 6,653,498'Process for preparing optically active cyanohydrins and secondary products'2003

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2003Patents assigned to CLARIANT GMBH (1)· patent assignee history

2003Based in Frankfurt am Main, DE· patent location history

2009–2010Patents assigned to ARCHIMICA GMBH (2)· patent assignee history

2009–2010Based in Turnhout, BE· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
ARCHIMICA GMBH	2	2009–2010
CLARIANT GMBH	1	2003

Locations

Location	Patents	Span
Turnhout, BE	2	2009–2010
Frankfurt am Main, DE	1	2003