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Antioxidants

Assignee: Goodyear Tire and Rubber Co
•
Filing: 1961-05-01
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Granted: 1963-09-03
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Expires: 1981-05-01
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Abstract

No abstract record available.

Inventors

  • 👤 Ronald B Spacht

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-11-01 16:41
CPC Classifications
C; C10; C10L; C10L1/00; C10L1/10; C10L1/14; C10L1/24; C10L1/2443; C10L1/2456; C08; C08K; C08K5/00; C08K5/36; C08K5/45; C08K5/46; Y; Y10; Y10S; Y10S524/00; Y10S524/925

Claims Analysis

Total Claims: 2
Claim 1
Independent Claim 25 words
AN OXIDIZABLE RUBBER COMPOSITION OF A CONJUGATED DIENE CONTAINING AS AN ANTIOXIDANT IN AN ANTIOXIDANT AMOUNT, A PHENOTHIAZOXY COMPOUND CONFORMING TO THE FOLLOWING GENERAL FORMMULA:
Claim 2
Dependent Claim 25 words
AN OXIDIZABLE RUBBER COMPOSITION OF A CONJUGATED DIENE CONTAINING AS AN ANTIOXIDANT IN AN ANTIOXIDANT AMOUNT, A PHENOTHIAZOXY COMPOUND CONFORMING TO THE FOLLOWING GENERAL FORMMULA:

References Cited (Backward Citations)

No citation records indexed.

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1966-09-02 1967-03-04 1967-09-03 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1970-09-02 1971-03-04 1971-09-03 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1974-09-02 1975-03-04 1975-09-03 $7700.00 Window Closed / Lapsed

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