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CA1000000A Expired / Lapsed CA ⏱️ 0.0 years remaining

Photodegradable polymer masterbatches

Assignee: University of Toronto
•
Filing: 1973-04-05
•
Granted: 1976-11-16
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Expires: 1993-04-05
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Abstract

No abstract record available.

Inventors

  • 👤 Harvey G. Troth
  • 👤 James E. Guillet

Bibliographic Details

Application Number —
Jurisdiction CA
Data Source google_patents
Last Synchronized 2026-11-03 16:10
CPC Classifications
C; C08; C08L; C08L25/00; C08L25/02; C08L25/04; C08L25/06; C08L101/00; C08L23/00; C08L23/02; C08L23/10; C08L29/00; C08L51/00; C08L51/04; C08L57/00; C08L57/04; C08L2207/00; C08L2207/06; C08L2207/062; C08L2207/066; C08L23/04; C08L23/06; C08L73/00; Y; Y10; Y10S; Y10S260/00; Y10S260/43; Y10S521/00; Y10S521/916

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