Inventor
Robert Zollner
Inventor
Leverkusen, DE
Overview
Patents· 3 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C08Jprimary
C08JWorking-up27%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds18%
B29CShaping or joining of plastics9%
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. inserts9%
C08LCompositions of macromolecular compounds9%
C09JAdhesives9%
F25DRefrigerators9%
Y10TTechnical subjects covered by former us classification9%
PatentTitleYear
5,269,986'Process for the production of back foamed internal parts for refrigeration furniture'19934,756,785'Process for the preparation of adhesives and their use for the formation of bonds'19884,323,657'Dispersions of high melting polyesters in polyhydroxyl compounds, a process for their preparation and their use in the production of polyurethanes'1982Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1982–1993Patents assigned to BAYER AG (3)· patent assignee history
1982–1993Based in Leverkusen, DE· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| BAYER AG | 3 | 1982–1993 |
Locations
| Location | Patents | Span |
|---|---|---|
| Leverkusen, DE | 3 | 1982–1993 |