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US3304315A Expired / Lapsed US ⏱️ 0.0 years remaining

Vicinal-acryloxy-halo long chain compounds and process for same

Assignee: Primary Products Ingredients Americas LLC
•
Filing: 1962-01-18
•
Granted: 1967-02-14
•
Expires: 1982-01-18
📄 Original PDF 🌐 Google Patents 🔄 Sync Now

Abstract

No abstract record available.

Inventors

  • 👤 Charles S Nevin

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-11-04 09:18
CPC Classifications
C; C07; C07D; C07D307/00; C07D307/02; C07D307/26; C07D307/30; C07D307/32; C07C; C07C67/00; C07C67/08; C07C67/30; C07C67/31; C07C67/333; C07C69/00; C07C69/62; C07C69/65; C07C69/653; C07C69/66; C07C69/73; C08; C08F; C08F20/00; C08F20/02; C08F20/04; C08F20/06; C08F20/62; C08F22/00; C08F22/10; C08F22/12; C08F22/18; C08F220/00; C08F220/02; C08F220/10; C08F220/22; C08K; C08K5/00; C08K5/16; C08K5/17; C08K5/18; C11; C11C; C11C1/00; C11C1/08; C11C1/10; C11C3/00; C07C2601/00; C07C2601/18; C07C2603/00; C07C2603/56; C07C2603/58; C07C2603/60; C07C2603/66; C07C2603/68

Claims Analysis

Total Claims: 2
Claim 1
Independent Claim 27 words
THE PROCESS OF PREPARING A POLYMERIZABLE LONG CHAIN COMPOUND, WHICH COMPRISES REACTING AT A TEMPERATURE OF FROM 0*C. TO 100*C. AN ETHYLENICALLY UNSATURATED COMPOUND HAVING THE STRUCTURE
Claim 2
Dependent Claim 27 words
THE PROCESS OF PREPARING A POLYMERIZABLE LONG CHAIN COMPOUND, WHICH COMPRISES REACTING AT A TEMPERATURE OF FROM 0*C. TO 100*C. AN ETHYLENICALLY UNSATURATED COMPOUND HAVING THE STRUCTURE

References Cited (Backward Citations)

US2054814A Cited
US2511870A Cited
US2514672A Cited
US2728781A Cited
US2947766A Cited
US3010925A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1970-02-13 1970-08-15 1971-02-14 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1974-02-13 1974-08-15 1975-02-14 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1978-02-13 1978-08-15 1979-02-14 $7700.00 Window Closed / Lapsed

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