Karl-Heinz Heldmann
Inventor
Stats
- 4 US patents issued
- 5 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 4 US Patents Issued
- 5 US Applications Filed
- 9 Total Citation Count
- Feb 15, 2021 Most Recent Filing
- Feb 20, 2003 Earliest Filing
Work History
Patent Owner | Applications Filed | Year |
---|---|---|
LURGI ZIMMER GMBH | 2
3 | 2003
2005 |
Inventor Addresses
Address | Duration |
---|---|
Raunheim, DE | Mar 30, 06 - Jul 11, 24 |
Technology Profile
Technology | Matters | |
---|---|---|
B29B: | PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS | 1 |
B29C: | SHAPING OR JOINING OF PLASTICS; SHAPING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL; AFTER- TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING | 1 |
B32B: | LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM | 1 |
Patents / Publication
Patents / Publication # | Year of Publication / Issued | Title | Citations |
---|---|---|---|
2024/0227,243 | 2024 | METHOD AND DEVICE FOR THE PRODUCTION OF POLYAMIDE 6 PELLETS | 0 |
2024/0131,751 | 2024 | METHOD AND DEVICE FOR THE PRODUCTION OF POLYAMIDE 6 PELLETS | 0 |
8063122 | 2011 | Mixture, polyester composition, film and procedures for their manufacture | 1 |
7241855 | 2007 | Method for the manufacture of polyesters | 1 |
7223471 | 2007 | Polytrimethylene terephthalate resins with improved properties | 1 |
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