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Inventor

Dennis C. Holtman

Inventor
Flemington, NJ, US

Overview

15→
Patents
1980–2003
Patent span
Human necessities
Primary field (CPC A)

Patents· 15 as inventor

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

A61Fprimary
A61FFilters implantable into blood vessels56%
A61LMethods or apparatus for sterilising materials or objects in general15%
D21HPulp compositions15%
Y10TTechnical subjects covered by former us classification11%
D04HMaking textile fabrics, e.g. from fibres or filamentary material4%
PatentTitleYear
6,592,562'Absorbent article having pre-formed compliant gaskets'20036,071,259'Optional inserter for digital tampons'20005,704,931'Absorbent article having a deformation resisting apparatus'19984,685,914'Disposable urinary pad'19874,681,577'Disposable urinary and fecal waste containment product'19874,678,464'Absorbent structure with reservoirs and a channel'19874,590,114'Stabilized absorbent structure containing thermoplastic fibers'19864,578,070'Absorbent structure containing corrugated web layers'19864,544,596'Stabilized absorbent structure containing non-delignified wood pulp fibers'19854,536,432'Stabilized absorbent structure and method of making same'19854,501,586'Absorbent structure with reservoir'19854,449,979'Absorbent structure having gradient densities'19844,333,462'Absorbent structure containing superabsorbent'19824,333,463'Absorbent structure containing superabsorbent'19824,233,345'Thin-skin stabilization of pads of fluffed pulp'1980

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1980–1984Patents assigned to JOHNSON & JOHNSON BABY PROD (4)· patent assignee history
1980–1984Based in Abbott Park, IL, US· patent location history
1985–1987Patents assigned to PERSONAL PRODUCTS CO (8)· patent assignee history
1985–2003Based in Flemington, NJ, US· patent location history
1998–2003Patents assigned to MCNEIL PPC INC (3)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
PERSONAL PRODUCTS CO81985–1987
JOHNSON & JOHNSON BABY PROD41980–1984
MCNEIL PPC INC31998–2003
Locations
LocationPatentsSpan
Flemington, New Jersey, US111985–2003
Abbott Park, Illinois, US41980–1984