Universal Fuel Technologies, Inc.

7 patents currently held · Updated Nov 15, 2026

1 more in force is now held by another company

Held is read from USPTO's recorded assignments; a transfer never recorded there does not appear.

Ending by 2030

Dec 2034

Next term end

When these terms end

5 yrs10 yrs20 yrs

Held patents by the year their term ends

20262027202820292030203120322033203420352036203720382039204020412042204320442045

Fee deadlines

Maintenance fees fall due 3.5, 7.5 and 11.5 years after grant. A missed fee ends a patent at the end of the six month grace period that follows, not on the due date.

1 fee due Dec 6, 2026
The maintenance fee for Methods for Producing Aromatic Hydrocarbons from Natural Gas and Processing Unit for Implementing Same (US 11,667,591) comes due Dec 6, 2026. Unpaid by Jun 7, 2027, it lapses early.
3 fees due Aug 4 to 11, 2027 · next Aug 4

Which patents, and when each one lapses · Pro

Recent changes

Nothing was recorded against this company's patents in the last 90 days.

Patents held now

Soonest term end first. Each date below is computed on that patent's own page, which shows the rule, the adjustments and the fee history it was derived from.

Showing 1 to 7 of 7

Patent	Title	Status	Expires	Confidence
US 10,131,592	Catalyst and Method for Aromatization of C3-C4 Gases, Light Hydrocarbon Fractions and Aliphatic Alcohols, as Well as Mixtures Thereof In force Term ends Dec 17, 2034 · High confidence	In force	Term ends Dec 17, 2034	High confidence
US 10,894,752	Catalyst and Method for Aromatization of C3-C4 Gases, Light Hydrocarbon Fractions and Aliphatic Alcohols, as Well as Mixtures Thereof In force Term ends Dec 17, 2034 · High confidence	In force	Term ends Dec 17, 2034	High confidence
US 11,667,591	Methods for Producing Aromatic Hydrocarbons from Natural Gas and Processing Unit for Implementing Same In force Term ends Dec 17, 2034 · High confidence	In force	Term ends Dec 17, 2034	High confidence
US 10,550,045	Methods for Producing Aromatic Hydrocarbons from Natural Gas and Installation for Implementing Same In force Term ends Jan 20, 2035 · High confidence	In force	Term ends Jan 20, 2035	High confidence
US 10,550,331	Method of Producing Aromatic Hydrocarbon Concentrate from Light Aliphatic Hydrocarbons, and Installation for Implementing Same In force Term ends Mar 25, 2035 · High confidence	In force	Term ends Mar 25, 2035	High confidence
US 10,556,846	Method of Producing Concentrate of Aromatic Hydrocarbon from Liquid Hydrocarbon Fractions, and Installation for Implementing Same In force Term ends Aug 10, 2035 · High confidence	In force	Term ends Aug 10, 2035	High confidence
US 11,427,770	A Method for Producing High-Octane Motor Gasolines of Low-Octane Hydrocarbon Fractions, Fractions of Gaseous Olefins and Oxygenates and a Plant for the Method Embodiment In force Term ends Jul 4, 2037 · High confidence	In force	Term ends Jul 4, 2037	High confidence

Also on record, not counted in the 7: 1 patent in force now held by others. List them

Sources and methods

Compiled from the USPTO record, grants, published applications and recorded assignments, not yet reviewed by hand. How this record was built

Computed patent terms end on the dates shown. Related patents and pending applications may cover overlapping subject matter.

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