EP0080614A2
Expired / Lapsed
EP
⏱️ 0.0 years remaining
Latex, biologically active latex conjugates and process for their preparation
Assignee: Siemens Healthcare Diagnostics GmbH Germany
•
Filing: 1982-11-08
•
Granted: —
•
Expires: 2002-11-08
Abstract
Abstract A biologically active latex conjugate prepared by the acidification of latex particles of a core/shell polymer having acetal groups in the shell, whereby said acetal groups are converted to aldehyde groups, and then bonding a biologically active substance having an amino group to said aldehyde groups by reductive amination.
Inventors
- 👤 Hans-Erwin Dr. Pauly
- 👤 Wolfgang Dr. Kapmeyer
- 👤 Ulrich Dr. Seitz
Bibliographic Details
Application Number
—
Jurisdiction
EP
Data Source
google_patents
Last Synchronized
2026-11-09 07:19
CPC Classifications
C; C08; C08F; C08F291/00; Y; Y10; Y10S; Y10S436/00; Y10S436/805; Y10S525/00; Y10S525/902
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
Maintenance schedule is calculated for granted US utility patents.