Inventor

Sheldon M. Wecker

Inventor

Libertyville, IL, US

Overview

18→

Patents

1983–2012

Patent span

Human necessities

Primary field (CPC A)

Patents· 18 as inventor

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

A61Mprimary

A61MDevices for introducing media into, or onto, the body30%

A61JContainers specially adapted for medical or pharmaceutical purposes15%

B29CShaping or joining of plastics15%

B29LIndexing scheme associated with subclass b29c, relating to particular articles8%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests8%

B01DSeparation5%

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%

C02FTreatment of water, waste water, sewage, or sludge5%

A61BDiagnosis3%

B26DCutting3%

PatentTitleYear

8,136,330'Medical fluid container'2012 8,034,042'Port closure system for intravenous fluid container'2011 7,527,619'Medical fluid container'2009 5,682,874'System for connecting an inhalation agent container to a vaporizer'1997 5,566,729'Drug reconstitution and administration system'1996 5,423,794'Intravenous container with siphoning port'1995 5,382,229'Irrigation solution re-circulating system'1995 5,352,364'Medical drug formulation and delivery system and reverse osmosis purification device'1994 5,312,547'Medical drug formulation and reverse osmosis purification device'1994 5,292,306'Method of detecting occlusions in a solution pumping system'1994 5,205,821'Terminal self-releasing fluid reservoir'1993 5,102,394'Catheter assembly with protective shield'1992 5,098,262'Solution pumping system with compressible pump cassette'1992 5,064,059'Dual container system with extractor for stopper'1991 4,941,308'Method of packaging for a sterilizable calibratable medical device'1990 4,746,477'Production of partially foamed extruded plastic products'1988 4,518,557'Process for skin foam'1985 4,411,849'Method for forming a plurality of objects from a plurality of superimposed sheets'1983

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1983–2012Based in Libertyville, IL, US· patent location history

1985–1988Patents assigned to JAMES RIVER NORWALK INC (2)· patent assignee history

1990–1997Patents assigned to ABBOTT LAB (12)· patent assignee history

2009–2012Patents assigned to HOSPIRA INC (3)· patent assignee history

2012Patents assigned to DANIELS MARC M (1)· patent assignee history

2012Patents assigned to DOMKOWSKI JOHN (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
ABBOTT LAB	12	1990–1997
HOSPIRA INC	3	2009–2012
JAMES RIVER NORWALK INC	2	1985–1988
DANIELS MARC M	1	2012
DOMKOWSKI JOHN	1	2012

Locations

Location	Patents	Span
Libertyville, Illinois, US	18	1983–2012