Inventor

Walter V. Klemp

Inventor
Houston, TX, US

Overview

15→
Patents
1991–2015
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 vessels68%
Y10TTechnical subjects covered by former us classification23%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form9%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1991–2015Patents assigned to KLEMP WALTER V (2)· patent assignee history
1991–2015Based in Houston, TX, US· patent location history
1996–1998Patents assigned to DRYPERS CORP (4)· patent assignee history
2003–2007Patents assigned to ASSOCIATED HYGIENIC PRODUCTS L (6)· patent assignee history
2003Patents assigned to ASSOCIATED HYGIENIC PRODUCTS (1)· patent assignee history
2004–2006Based in Abilene, TX, US· patent location history
2006Patents assigned to FAMECCANICA DATA SPA (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ASSOCIATED HYGIENIC PRODUCTS L62003–2007
DRYPERS CORP41996–1998
KLEMP WALTER Vself21991–2015
ASSOCIATED HYGIENIC PRODUCTS12003
FAMECCANICA DATA SPA12006
Locations
LocationPatentsSpan
Houston, Texas, US131991–2015
Abilene, Texas, US22004–2006