Inventor
Rudi Klein
Inventor
Walsrode, DE
Overview
Patents· 8 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B32Bprimary
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form33%
Y10TTechnical subjects covered by former us classification33%
C08JWorking-up14%
C08LCompositions of macromolecular compounds10%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests10%
PatentTitleYear
6,576,348'Multilayer film with lamination and heat-sealable sides, and having antifogging properties'20035,994,445'Polyamide mixtures which contain solid particles'19995,945,224'Sterilization-resistant barrier film based on polyamides and polyolefins'19995,935,697'Highly transparent thermoforming film with a heat sealing layer based on polypropylene and linear low density polyethylene'19995,906,850'Multilayer, thermoformable, heat sealable film and use thereof in the production of boil-cured products'19995,750,262'Heat-sealable multilayer film having good surface slip with improved thermoformability based on polyamide and polyolefins'19984,830,918'Heat-sealable, stretched composite flims'19894,420,516'Composite films for deep-drawn packings'1983Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1983–2003Patents assigned to WOLFF WALSRODE AG (8)· patent assignee history
1983–2003Based in Walsrode, DE· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| WOLFF WALSRODE AG | 8 | 1983–2003 |
Locations
| Location | Patents | Span |
|---|---|---|
| Walsrode, DE | 8 | 1983–2003 |