LexDanaLexDanabeta
Inventor

Petrus Paulus Antonius Catharina Pex

Inventor
Den Helder, NL

Overview

3→
Patents
2004–2006
Patent span
Performing operations
Primary field (CPC B)

Patents· 3 as inventor

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

B01Dprimary
B01DSeparation50%
F16LPipes25%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests25%
PatentTitleYear
7,090,258'Sealing socket and method for arranging a sealing socket to a tube'20066,797,206'Process of producing a microporous hydrophobic inorganic membrane'20046,790,350'Membrane module for the separation of fluid mixtures'2004

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2004Patents assigned to STICHTING ENERGIE (2)· patent assignee history
2004–2006Based in Den Helder, NL· patent location history
2006Patents assigned to STICHING ENERGIEONDERZOEK CT N (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
STICHTING ENERGIE22004
STICHING ENERGIEONDERZOEK CT N12006
Locations
LocationPatentsSpan
Den Helder, NL32004–2006