← Back to Patent Explorer
US3702302A Expired / Lapsed US ⏱️ 0.0 years remaining

True self-heating composition

Assignee: Individual
•
Filing: 1970-05-28
•
Granted: 1972-11-07
•
Expires: 1990-05-28
📄 Original PDF 🌐 Google Patents 🔄 Sync Now

Abstract

Abstract THIS INVENTION RELATES TO A TRUE SELF-HEATING ONE-UNIT COMPOSITION WHICH WILL PRODUCE HEAT WHEN APPLIED. THIS UNIQUE SELF-HEATING UNIT DOES NOT REQUIRE MIXING WITH ANOTHER ELEMENT OUTSIDE OF ITS COMPOSITION TO GENERATE HEAT. THIS UNIQUE ONE-UNIT COMPOSITION ALSO ANTIQUATES MANY OTHER MULTI-UNIT COMPOSITIONS OR OTHER COMPOSITIONS WHICH REQUIRE MIXING WITH ANOTHER ELEMENT TO PRODUCE A DESIRED RESULT BY MAKING THEM A SINGLE ONE-UNIT SELF-CONTAINED COMPOSITION. IN ONE EMBODIMENT, THE ONE-UNIT, HEAT-PRODUCING COMPOSITION CONSISTS ESSENTIALLY OF TWO DIFFERENT WATER-IN-OIL EMULSION GELS HAVING THE SAME VISCOSITY AND BEING IN CONTACT WITH EACH OTHER, THE FIRST WATER-IN-OIL EMULSION GEL HAVING HYDROGEN PEROXIDE IN ITS WATER PHASE AND THE SECOND WATER-IN-OIL EMULSION GEL HAVING POTASSIUM SULFATE IN ITS WATER PHASE.

Inventors

  • 👤 Vernon Columbus Wilson

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-10-24 04:25
CPC Classifications
A; A61; A61K; A61K47/00; A61K47/06; A61K47/08; A61K47/10; A61K8/00; A61K8/02; A61K8/04; A61K8/042; A61K8/06; A61K8/064; A61K8/18; A61K8/19; A61K8/26; A61K9/00; A61K9/10; A61Q; A61Q19/00; A61K2800/00; A61K2800/20; A61K2800/24; A61K2800/242

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

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1975-11-07 1976-05-08 1976-11-07 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1979-11-07 1980-05-08 1980-11-07 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1983-11-07 1984-05-08 1984-11-07 $7700.00 Window Closed / Lapsed

Assigned Categories & Tags

No categories assigned to this patent yet.

Assign Category Tag