Inventor

Wolfgang Kruse

Inventor

Hofheim, DE

Overview

5→

Patents

1989–2003

Patent span

Chemistry

Primary field (CPC C)

Patents· 5 as inventor

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

C08Fprimary

C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds22%

C12NMicroorganisms or enzymes22%

C08JWorking-up11%

C12MApparatus for enzymology or microbiology11%

C12PFermentation or enzyme-using processes to synthesise a desired chemical compound or composition or to separate optical isomers from a racemic mixture11%

Y02PClimate change mitigation technologies in the production or processing of goods11%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests11%

PatentTitleYear

6,649,369'Process for delaying the deactivation of glutaryl amidase during enzyme catalysis'2003 6,395,507'Process for delaying the deactivation of glutaryl amidase during catalysis with a thiol'2002 5,795,750'Process for the continuous enzymatic extraction of hydrophobic products and device suitable therefor'1998 5,378,780'Process for the production of paste-forming vinyl chloride polymers'1995 4,804,728'Process for the production of paste-forming vinyl chloride polymers'1989

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1989–1995Patents assigned to HUELS CHEMISCHE WERKE AG (2)· patent assignee history

1989–1995Based in Marl, DE· patent location history

1998Patents assigned to FORSCHUNGSZENTRUM JUELICH GMBH (1)· patent assignee history

1998Based in Bonn, DE· patent location history

2002–2003Patents assigned to AVENTIS PHARMA GMBH (2)· patent assignee history

2002–2003Based in Hofheim, DE· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
AVENTIS PHARMA GMBH	2	2002–2003
HUELS CHEMISCHE WERKE AG	2	1989–1995
FORSCHUNGSZENTRUM JUELICH GMBH	1	1998

Locations

Location	Patents	Span
Hofheim, DE	2	2002–2003
Marl, DE	2	1989–1995
Bonn, DE	1	1998