Inventor

Alexander Scheffers

Inventor

Delft, NL

Overview

1→

Patents

1987

Patent span

Chemistry

Primary field (CPC C)

Patents· 1 as inventor

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

C12Nprimary

C12NMicroorganisms or enzymes20%

C12PFermentation or enzyme-using processes to synthesise a desired chemical compound or composition or to separate optical isomers from a racemic mixture20%

C12RIndexing scheme associated with subclasses c12c - c12q, relating to microorganisms20%

Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution20%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests20%

PatentTitleYear

4,701,414'Method for producing ethanol from xylose-containing substance'1987

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1987Patents assigned to DIJKEN JOHANNES VAN (1)· patent assignee history

1987Patents assigned to SCHEFFERS ALEXANDER (1)· patent assignee history

1987Based in Delft, NL· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
DIJKEN JOHANNES VAN	1	1987
SCHEFFERS ALEXANDERself	1	1987

Locations

Location	Patents	Span
Delft, NL	1	1987