MUMBAI, India, June 24 -- Intellectual Property India has published a patent application (202617062103 A) filed by Dow Global Technologies LLC on May 15, 2026, for Methods For Producing Olefinic Compounds Utilizing Oxygen Carrier Materials That Include Strontium And Manganese.
Inventors include Yang, Lu; Yu, Mingzhe; Sharma, Manish; Blann, Kevin; Malek, Andrzej; and Goodfellow, Brian W..
The application for the patent was published on June 12, 2026, under issue no. 24/2026.
Abstract: Olefinic compounds may be produced by a method that utilizes an oxygen carrier material. The oxygen carrier material may include from 40 wt.% to 100 wt.% of a first composition and from 0 wt.% to 10 wt.% of one or more promoters. At least 95 wt.% of the first composition consists of from 0.001 to 1 parts by mole of strontium, from 0 to 0.999 parts by mole of calcium, from 0.001 to 1 parts by mole of manganese, from 0 parts by mole to 0.999 part by mole of the combination of one or more of titanium, zirconium, iron, or magnesium, and from 0.001 to 5 parts by mole of oxygen. The sum of the parts by mole of calcium and the parts by mole of strontium may be equal to 1. The sum of the parts by mole of manganese and the parts by mole of the combination of one or more of titanium, zirconium, iron, or magnesium may be from 0.5 parts by mole to 2 part per mole. The one or more promoters may be chosen from oxides of lithium, sodium, potassium, tungsten, molybdenum, silicon, sulfur, phosphorus, or combinations thereof.
Disclaimer: Curated by HT Syndication.
