Inventor

Hans-Jurgen Meissner

Inventor

Krefeld, DE

Overview

5→

Patents

1983–1998

Patent span

Performing operations

Primary field (CPC B)

Patents· 5 as inventor

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

B05Cprimary

B05CApparatus for applying fluent materials to surfaces, in general17%

B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form17%

Y10TTechnical subjects covered by former us classification17%

B01JChemical or physical processes, e.g. catalysis or colloid chemistry8%

B29CShaping or joining of plastics8%

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. inserts8%

C07CAcyclic or carbocyclic compounds8%

C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds8%

C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients8%

PatentTitleYear

5,750,444'Breathable fabric lamination, apparatus and methods'1998 5,294,258'Apparatus for producing an integral adhesive matrix'1994 4,627,949'Process for the preparation of shaped articles of stabilized polycarbonate by the devolatilizing injection-moulding or devolatilizing extrusion process'1986 4,482,694'High molecular weight aromatic polyesters and processes for their production'1984 4,369,293'Catalyst for the preparation of bisphenols'1983

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1983–1986Patents assigned to BAYER AG (3)· patent assignee history

1983–1986Based in Krefeld, DE· patent location history

1994–1998Patents assigned to NORDSON CORP (2)· patent assignee history

1994–1998Based in Luneburg, DE· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
BAYER AG	3	1983–1986
NORDSON CORP	2	1994–1998

Locations

Location	Patents	Span
Krefeld, DE	3	1983–1986
Luneburg, DE	2	1994–1998