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Inventor

Gerald Kriesche

Inventor
Rödermark, DE

Overview

3→
Patents
1996–2021
Patent span
Performing operations
Primary field (CPC B)

Patents· 3 as inventor

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

C08Gprimary
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds30%
B01DSeparation10%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry10%
B29BPreparation or pretreatment of the material to be shaped10%
B29CShaping or joining of plastics10%
B29KIndexing scheme associated with subclasses b29b, b29c or b29d, relating to moulding materials or to materials for moulds, reinforcements, fillers or preformed parts, e.g. inserts10%
C08LCompositions of macromolecular compounds10%
D01FChemical features in the manufacture of artificial filaments, threads, fibres, bristles or ribbons10%
PatentTitleYear
11,066,518Method and device for the production of polyamide 6 with low extract content20217,998,420'Method and device for producing vacuum in the production of polyesters and copolyesters'20115,565,545'Process for adjusting the haze of ethyleneterephthalate polymers'1996

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1996Patents assigned to ZIMMER AG (1)· patent assignee history
1996Based in Roedermark, DE· patent location history
2011Patents assigned to LURGI ZIMMER GMBH (1)· patent assignee history
2011Based in Rödermark, DE· patent location history
2021Patents assigned to TECHNIP ZIMMER GMBH (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
LURGI ZIMMER GMBH12011
TECHNIP ZIMMER GMBH12021
ZIMMER AG11996
Locations
LocationPatentsSpan
Rödermark, DE12011
Roedermark, DE11996