Inventor
Artur Michalski
Inventor
Gau-Algesheim, DE
Overview
Patents· 3 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B32Bprimary
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form20%
C08JWorking-up20%
B01DSeparation10%
B29CShaping or joining of plastics10%
B29KIndexing scheme associated with subclasses b29b, b29c or b29d, relating to moulding materials or to materials for moulds, reinforcements, fillers or preformed parts, e.g. inserts10%
B29LIndexing scheme associated with subclass b29c, relating to particular articles10%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients10%
C08LCompositions of macromolecular compounds10%
PatentTitleYear
11,034,127Transparent, biaxially oriented polyester film with smooth surface on one side and with good windability202110,940,667Biaxially oriented matt polyester film with increased coefficient of friction20215,139,712'Method of producing microfiltration membranes from aromatic polyamides'1992Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1992Patents assigned to SEITZ FILTER WERKE (1)· patent assignee history
1992–2021Based in Gau-Algesheim, DE· patent location history
2021Patents assigned to MITSUBISHI POLYESTER FILM GMBH (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MITSUBISHI POLYESTER FILM GMBH | 2 | 2021 |
| SEITZ FILTER WERKE | 1 | 1992 |
Locations
| Location | Patents | Span |
|---|---|---|
| Gau-Algesheim, DE | 3 | 1992–2021 |