Materials Modification Inc.

9 patents currently held · Updated Nov 14, 2026

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

Recorded under 3 name spellings.

Ending by 2030

Mar 2028

Next term end

When these terms end

5 yrs10 yrs20 yrs

Held patents by the year their term ends

20262027202820292030203120322033203420352036203720382039204020412042204320442045

Fee deadlines

No maintenance fee falls due on this company's record before Nov 14, 2027.

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 9 of 9

Patent	Title	Status	Expires	Confidence
US 9,707,251	Siloxane-based artificial blockage to control bleeding In force Ends no later than Mar 11, 2028 · From the USPTO record	In force	Ends no later than Mar 11, 2028	From the USPTO record
US 8,852,558	In situ formation of an artificial blockage to control bleeding by polymer expansion with hydrogen peroxide and platinum catalyst In force Term ends Sep 11, 2029 · From the USPTO record	In force	Term ends Sep 11, 2029	From the USPTO record
US 9,475,263	Breathable chemical, biological, radiation, and/or nuclear protection fabric or material In force Term ends Nov 2, 2030 · From the USPTO record	In force	Term ends Nov 2, 2030	From the USPTO record
US 8,828,358	In situ formation of an artificial blockage to control bleeding by polymer expansion with hydrogen peroxide In force Term ends Dec 14, 2030 · From the USPTO record	In force	Term ends Dec 14, 2030	From the USPTO record
US 8,790,754	Method of preparing metal nitride and/or metal oxynitride particulate material as nanoparticles, microparticles, nanotubes, bulk powder, and/or coatings from organometallic precursors, and precursors therefor In force Term ends May 5, 2032 · From the USPTO record	In force	Term ends May 5, 2032	From the USPTO record
US 10,272,172	Multifunctional transdermal dressing for wounds In force Ends no later than Mar 13, 2034 · From the USPTO record	In force	Ends no later than Mar 13, 2034	From the USPTO record
US 9,871,270	Functionalized ionic liquids and their applications In force Term ends Mar 14, 2034 · From the USPTO record	In force	Term ends Mar 14, 2034	From the USPTO record
US 10,046,079	Clay composites and their applications In force Term ends Mar 22, 2035 · From the USPTO record	In force	Term ends Mar 22, 2035	From the USPTO record
US 10,843,240	Multifunctional storage container for perishable products and solid waste In force Term ends Feb 16, 2039 · From the USPTO record	In force	Term ends Feb 16, 2039	From the USPTO record

Also on record, not counted in the 9: 2 lapsed for an unpaid fee · 12 ended at full term. 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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Published applications

US patent applications published under this name that have not become patents. An application is published about eighteen months after its earliest filing; one that has not been published is in no public record.

1 pending · 5 no status recorded

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