Inventor
Dale P. Pitsch
Inventor
Jim Falls, WI, US
Overview
Patents· 11 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B29Cprimary
B29CShaping or joining of plastics65%
B29LIndexing scheme associated with subclass b29c, relating to particular articles18%
Y10TTechnical subjects covered by former us classification12%
B05DProcesses for applying fluent materials to surfaces, in general6%
PatentTitleYear
10,828,818Sheet extrusion die202010,773,440Extrusion die having adjustable end seal system and method of use202010,518,459Extrusion die having thermally responsive lip adjustment assembly201910,442,126Coextrusion feedblock201910,272,609Extrusion die having thermally responsive lip adjustment assembly20199,931,779Extrusion die having adjustable end seal system and method of use20189,149,967'Extrusion dies with internal and/or external deckles'20159,108,218'System and method for making multilayer films and a layer multiplication device'20157,074,030'Scraping assembly for an extrusion die and method of use therefor'20066,682,333'Quick-release extrusion die'20046,626,206'Feedblock for adjusting the dimensions of a set of co-extruded layers of a multi-layer sheet'2003Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2003Patents assigned to EXTRUSION DIES INC (1)· patent assignee history
2003–2020Based in Jim Falls, WI, US· patent location history
2004–2006Patents assigned to EXTRUSION DIES IND LLC (2)· patent assignee history
2015–2020Patents assigned to NORDSON CORP (8)· patent assignee history
2015Patents assigned to NORDSON EXTRUSION DIES IND LLC (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| NORDSON CORP | 8 | 2015–2020 |
| EXTRUSION DIES IND LLC | 2 | 2004–2006 |
| NORDSON EXTRUSION DIES IND LLC | 2 | 2015 |
| EXTRUSION DIES INC | 1 | 2003 |
Locations
| Location | Patents | Span |
|---|---|---|
| Jim Falls, WI, US | 11 | 2003–2020 |