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Inventor

Henry R. Kent

Inventor
San Diego, CA, US

Overview

5→
Patents
1984–2009
Patent span
Human necessities
Primary field (CPC A)

Patents· 5 as inventor

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

A61Kprimary
A61KPreparations for medical, dental or toiletry purposes15%
A61MDevices for introducing media into, or onto, the body15%
C12MApparatus for enzymology or microbiology15%
C12NMicroorganisms or enzymes15%
B65DContainers for storage or transport of articles or materials, e.g. bags, barrels, bottles, boxes, cans, cartons, crates, drums, jars, tanks, hoppers, forwarding containers8%
F16DCouplings for transmitting rotation8%
H01FMagnets8%
Y02WClimate change mitigation technologies related to wastewater treatment or waste management8%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests8%
PatentTitleYear
7,631,734'Brake using elastomeric means'20095,676,646'Flow through electroporation apparatus'19975,545,130'Flow through electroporation method'19964,511,094'Winding apparatus'19854,456,139'Visible tamper-proof closure arrangement'1984

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1984–1985Patents assigned to MAXWELL LAB (2)· patent assignee history
1984–2009Based in San Diego, CA, US· patent location history
1996–1997Patents assigned to GENETRONICS INC (2)· patent assignee history
2009Patents assigned to KENT HENRY RICHARD (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
GENETRONICS INC21996–1997
MAXWELL LAB21984–1985
KENT HENRY RICHARDself12009
Locations
LocationPatentsSpan
San Diego, California, US51984–2009