Inventor

Roderick W. Kalberer

Inventor

Salisbury Mills, NY, US

Overview

24→

Patents

1987–2020

Patent span

Performing operations

Primary field (CPC B)

Patents· 24 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 containers34%

LOC0920%

B29CShaping or joining of plastics12%

B29LIndexing scheme associated with subclass b29c, relating to particular articles10%

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. inserts5%

B31BMaking containers of paper, cardboard or material worked in a manner analogous to paper5%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests5%

B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form2%

D21HPulp compositions2%

D21JFibreboard2%

PatentTitleYear

10,815,025Gable top with spout closure2020 9,597,860'Container with high moisture barrier properties and a reclosable pour spout'2017 D0690195'Carton with fitment'2013 D0682689'Closure'2013 D0635016'Hourglass carton'2011 D0616739'Hourglass carton'2010 D0601016'Carton'2009 D0596027'Carton'2009 D0589791'Carton'2009 7,484,652'Disposable lid and handle combination for container'2009 D0578389'Carton'2008 6,881,180'Apparatus for forming a bottom closure for a container'2005 6,599,225'Method of closing the bottom of a container'2003 5,636,785'Gable top container'1997 5,636,771'Frangible pour spout fitment'1997 5,244,520'Pour spout construction and method'1993 5,152,438'Pour spout construction'1992 5,110,040'Pour spout construction and method'1992 4,830,273'Plastic pour spout bonding'1989 4,813,546'Opening arrangement for gable top container'1989 4,813,578'Self opening pour spout and screw cap'1989 4,770,325'Pour spout for containers'1988 4,754,917'End closure construction for liquid containers'1988 4,705,197'Pour spout for containers'1987

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1987–2009Patents assigned to INT PAPER CO (13)· patent assignee history

1987–1997Based in Salisbury Mills, NY, US· patent location history

1992–2013Patents assigned to KALBERER RODERICK W (3)· patent assignee history

2003–2011Based in Cincinnati, OH, US· patent location history

2008–2020Patents assigned to EVERGREEN PACKAGING INC (10)· patent assignee history

2013Patents assigned to ANDREWS JASON S (2)· patent assignee history

2013Patents assigned to KALMAN JEFFREY M (2)· patent assignee history

2013–2020Based in Waynesville, NC, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
INT PAPER CO	13	1987–2009
EVERGREEN PACKAGING INC	10	2008–2020
KALBERER RODERICK Wself	3	1992–2013
ANDREWS JASON S	2	2013
KALMAN JEFFREY M	2	2013

Locations

Location	Patents	Span
Salisbury Mills, New York, US	11	1987–1997
Cincinnati, OH, US	9	2003–2011
Waynesville, NC, US	4	2013–2020