Inventor

Hans-Werner Breuer

Inventor

Balsthal, CH

Overview

12→

Patents

1981–1999

Patent span

Performing operations

Primary field (CPC B)

Patents· 12 as inventor

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

B65Dprimary

B65DContainers for storage or transport of articles or materials, e.g. bags, barrels, bottles, boxes, cans, cartons, crates, drums, jars, tanks, hoppers, forwarding containers59%

A61KPreparations for medical, dental or toiletry purposes6%

A61QSpecific use of cosmetics or similar toiletry preparations6%

B29CShaping or joining of plastics6%

B29LIndexing scheme associated with subclass b29c, relating to particular articles6%

B67BApplying closure members to bottles jars, or similar containers6%

C08LCompositions of macromolecular compounds6%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests6%

PatentTitleYear

5,913,436'Screw cap, specifically comprised of plastic, for closing a bottle or the like'1999 5,862,928'Closure for a bottle or the like'1999 5,197,621'Screw cap made of plastics material'1993 4,963,591'Cosmetic compositions'1990 4,784,280'Sealing cap with a safety band'1988 4,564,112'Closure cap for a container'1986 4,489,845'Screw-cap for container'1984 4,412,409'Method of closing the mouth of a container and a screw cap for use therein'1983 4,393,164'Transparent impact-resistant molding material'1983 4,349,174'Injection mold apparatus for containers of plastics material'1982 4,345,692'Closure cap for a container'1982 4,252,248'Container with cover of plastics material'1981

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1981–1984Patents assigned to OBRIST AG ALBERT (5)· patent assignee history

1981–1983Based in Balsthal, CH· patent location history

1983Patents assigned to BASF AG (1)· patent assignee history

1983Based in Battenberg, DE· patent location history

1984–1988Based in Himmelried, CH· patent location history

1988–1993Patents assigned to CROWN CORK AG (2)· patent assignee history

1990Patents assigned to CARTER WALLACE (1)· patent assignee history

1990Based in Bridgewater, NJ, US· patent location history

1993–1999Based in Laufen, CH· patent location history

1999Patents assigned to SAFETY CAP SYSTEM AG (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
OBRIST AG ALBERT	5	1981–1984
CROWN CORK AG	2	1988–1993
SAFETY CAP SYSTEM AG	2	1999
BASF AG	1	1983
CARTER WALLACE	1	1990

Locations

Location	Patents	Span
Balsthal, CH	4	1981–1983
Laufen, CH	3	1993–1999
Himmelried, CH	3	1984–1988
Bridgewater, New Jersey, US	1	1990
Battenberg, DE	1	1983