LexDanaLexDanabeta
Inventor

Denis H. Nelson

Inventor
Poway, CA, US

Overview

6→
Patents
1985–2021
Patent span
Human necessities
Primary field (CPC A)

Patents· 6 as inventor

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

A01Cprimary
A01CPlanting11%
A01GHorticulture11%
A47GHousehold or table equipment11%
A47JKitchen equipment11%
B65DContainers for storage or transport of articles or materials, e.g. bags, barrels, bottles, boxes, cans, cartons, crates, drums, jars, tanks, hoppers, forwarding containers11%
C05FOrganic fertilisers not covered by subclasses c05b, c05c, e.g. fertilisers from waste or refuse11%
Y02ATechnologies for adaptation to climate change11%
Y02WClimate change mitigation technologies related to wastewater treatment or waste management11%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests11%
PatentTitleYear
10,959,384Plant substrate growing medium20215,204,130'Reclosable container for sliced food products'1993D0332917'Container'1993D0295315'Universal syringe holder'1988D0285347'Rotary peristaltic pump for intravenous delivery of medical solutions to patients'1986D0280928'Controller for a dual drug delivery system'1985

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1985–1986Patents assigned to WARNER LAMBERT CO (2)· patent assignee history
1985–1988Based in Poway, CA, US· patent location history
1988Patents assigned to FISHER SCIENT GROUP (1)· patent assignee history
1993Patents assigned to GEN FOODS INC (2)· patent assignee history
1993Based in Wheaton, IL, US· patent location history
2021Patents assigned to VERITAS SUBSTRATES LLC (1)· patent assignee history
2021Based in Watsonville, CA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
GEN FOODS INC21993
WARNER LAMBERT CO21985–1986
FISHER SCIENT GROUP11988
VERITAS SUBSTRATES LLC12021
Locations
LocationPatentsSpan
Poway, California, US31985–1988
Wheaton, Illinois, US21993
Watsonville, California, US12021