Inventor

Ingo Schinkel

Inventor

Walsrode, DE

Overview

15→

Patents

1982–1996

Patent span

Performing operations

Primary field (CPC B)

Patents· 15 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, form23%

Y10TTechnical subjects covered by former us classification21%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests15%

C08LCompositions of macromolecular compounds10%

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%

C08JWorking-up7%

C09JAdhesives7%

B29CShaping or joining of plastics3%

B05CApparatus for applying fluent materials to surfaces, in general2%

B05DProcesses for applying fluent materials to surfaces, in general2%

PatentTitleYear

5,501,905'Matt biaxially stretched polypropylene film and a process for producing the same'1996 5,425,990'Matt-effect, biaxially stretched polypropylene film and a process for its production'1995 5,152,879'Process for the treatment of polyolefin films'1992 5,126,197'Heat-laminatable, high-gloss multilayer films'1992 5,126,198'Heat-laminatable, gas-barrier multi-layer films'1992 5,122,415'Sealable multilayered films with improved transparency'1992 5,077,129'Stretched polypropylene films having good surface slip'1991 4,897,235'Process for imparting a surface coating to films'1990 4,842,930'Heat-sealable multi-layer films of polyolefins'1989 4,830,918'Heat-sealable, stretched composite flims'1989 4,692,386'Sealable multilayer polyolefin films'1987 4,668,575'Heat sealable multilayer films with low permeability to gas and their use as packaging material'1987 4,666,772'Opaque, heat sealable multilayer polyolefin films'1987 4,400,428'Sealable multilayer films'1983 4,348,457'Sealable multilayer film of polyolefins'1982

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1982–1996Patents assigned to WOLFF WALSRODE AG (15)· patent assignee history

1982–1996Based in Walsrode, DE· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
WOLFF WALSRODE AG	15	1982–1996

Locations

Location	Patents	Span
Walsrode, DE	15	1982–1996