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Inventor

Peter Bartholmes

Inventor
Witten, DE

Overview

2→
Patents
1996–1998
Patent span
Chemistry
Primary field (CPC C)

Patents· 2 as inventor

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

B01Dprimary
B01DSeparation20%
C02FTreatment of water, waste water, sewage, or sludge20%
C12NMicroorganisms or enzymes20%
G01NInvestigating or analysing materials by determining their chemical or physical properties20%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests20%
PatentTitleYear
5,798,253'Method of culturing micro-organisms under a mutagenic influence'19985,578,204'Apparatus for recovery and buffer exchange and/or concentration of dissolved macromolecules from a mixture of macromolecules'1996

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1996–1998Based in Witten, DE· patent location history
1998Patents assigned to BITOP GES OPTIMIERUNG GMBH (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
BITOP GES OPTIMIERUNG GMBH11998
Locations
LocationPatentsSpan
Witten, DE21996–1998