DE2821333A1
Expired / Lapsed
DE
⏱️ 0.0 years remaining
TUBE MADE OF THERMOPLASTIC MATERIAL AND THE METHOD OF ITS MANUFACTURING
Assignee: GE Chemicals Inc
•
Filing: 1978-05-16
•
Granted: —
•
Expires: 1998-05-16
Abstract
No abstract record available.
Inventors
- 👤 Norman John Brozenick
- 👤 Robert Lee Hornbeck
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-10-23 06:29
CPC Classifications
B; B29; B29C; B29C44/00; B29C44/20; B29C44/22; B29C48/00; B29C48/03; B29C48/09; B29C48/16; B29C48/18; B29C48/21; B29C48/25; B29C48/30; B29C48/32; B29C48/335; B29C48/337; B29C48/338; F; F16; F16L; F16L9/00; F16L9/12; F16L9/121
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
DE1218708B
Cited
US3561493A
Cited
DE6602679U
Cited
CH486309A
Cited
GB1211860A
Cited
DE2236375A1
Cited
USPTO Annuity & Maintenance Windows
Maintenance schedule is calculated for granted US utility patents.