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Inventor

Hans-Joachim Hoeltke

Inventor
Tutzing, DE

Overview

4→
Patents
1992–2010
Patent span
Chemistry
Primary field (CPC C)

Patents· 4 as inventor

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

C12Nprimary
C12NMicroorganisms or enzymes33%
C07FAcyclic, carbocyclic or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium17%
C07HSugars17%
C12QMeasuring or testing processes involving enzymes, nucleic acids or microorganisms17%
G01NInvestigating or analysing materials by determining their chemical or physical properties17%
PatentTitleYear
7,645,369'Separation method and device for protein mixtures'20106,573,374'Nucleotides labelled with an infrared dye and their use in nucleic acid detection'20035,814,502'Stabilized liquid mixtures for labelling nucleic acids'19985,134,068'Type II restriction endonucleae MCRI'1992

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1992–2003Patents assigned to BOEHRINGER MANNHEIM GMBH (3)· patent assignee history
1992–2003Based in Tutzing, DE· patent location history
2010Patents assigned to ROCHE DIAGNOSITCS OPERATIONS I (1)· patent assignee history
2010Based in Penzberg, DE· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
BOEHRINGER MANNHEIM GMBH31992–2003
ROCHE DIAGNOSITCS OPERATIONS I12010
Locations
LocationPatentsSpan
Tutzing, DE31992–2003
Penzberg, DE12010