UH has found a way to instantly zap COVID-10. Andriy Onufriyenko/Getty Images

While the world rushes to find a COVID-19 vaccine, scientists from the University of Houston have found a way to trap and kill the virus — instantly.

The team has designed a "catch and kill" air filter that can nullify the virus responsible for COVID-19. Researchers reported that tests at the Galveston National Laboratory found 99.8 percent of the novel SARS-CoV-2 — which causes COVID-19 — was killed in a single pass through the filter.

Zhifeng Ren, director of the Texas Center for Superconductivity at UH, collaborated with Monzer Hourani, CEO of Medistar, a Houston-based medical real estate development firm, plus other researchers to design the filter, which is described in a paper published in Materials Today Physics.

Researchers were aware the virus can remain in the air for about three hours, which required a filter that could quickly remove it. The added pressure of businesses reopening created an urgency in controlling the spread of the virus in air conditioned spaces, according to UH.

Meanwhile, to scorch the virus — which can't survive above around 158 degrees Fahrenheit — researchers instilled a heated filter. By blasting the temperature to around 392 F, they were able to kill the virus almost instantly.

The filter also killed 99.9 percent of the anthrax spores, according to researchers.

A prototype was built by a local workshop and first tested at Ren's lab for the relationship between voltage/current and temperature; it then went to the Galveston lab to be tested for its ability to kill the virus. Ren says it satisfies the requirements for conventional heating, ventilation and air conditioning (HVAC) systems.

"This filter could be useful in airports and in airplanes, in office buildings, schools and cruise ships to stop the spread of COVID-19," said Ren, MD Anderson Chair Professor of Physics at UH and co-corresponding author for the paper, in a statement. "Its ability to help control the spread of the virus could be very useful for society."

Medistar executives are also proposing a desk-top model, capable of purifying the air in an office worker's immediate surroundings, Ren added.

Developers have called for a phased roll-out of the device, with a priority on "high-priority venues, where essential workers are at elevated risk of exposure — particularly schools, hospitals and health care facilities, as well as public transit environs such as airplanes."

The hope, developers add, is that the filter will protect frontline workers in essential industries and allow nonessential workers to return to public work spaces.

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Med tech firm expands footprint, Houston innovator assumes new role, and more local innovation news

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Houston's innovation ecosystem has had some big news this month, from new job titles for Houston innovators to expanding office space.

In this roundup of Houston startup and innovation news, a Houston organization expands its footprint in the TMC, Rice University opens applications for a cleantech accelerator, and more.

Organization expands footprint in Houston

Proxima CRO has announced its expansion within TMCi. Photo via Twitter

Proxima Clinical Research, a contract research organization headquartered in Houston, announced that it is expanding its office space in the Texas Medical Center Innovation Factory.

"Texas Medical Center is synonymous with innovation, and the TMC Innovation space has proven an ideal location for our CRO. It's an important part of our origin story and a big part of our success," says Kevin Coker, CEO and co-founder of Proxima CRO, in a news release.

The expansion will include around 7,500-square feet of additional office space.

"The resources found across TMC's campuses allow for companies such as Proxima Clinical Research to achieve clinical and business milestones that will continue to shape the future of life sciences both regionally and globally. We are excited for Proxima to expand their footprint at TMC Innovation Factory as they further services for their MedTech customers," says Tom Luby, director of TMC Innovation, in the release.

$20M grant fuels hardtech program's expansion

Activate is planting its roots in Houston with a plan to have its first set of fellows next year. Photo via Activate.org

A hardtech-focused nonprofit officially announced its Houston expansion this week. Activate, which InnovationMap reported was setting up its fifth program here last month, received a $20M commitment by the National Science Foundation to fuel its entrance into the Bayou City.

“Houston’s diversity offers great promise in expanding access for the next generation of science entrepreneurs and as a center of innovation for advanced energy," says NSF SBIR/STTR program director Ben Schrag in a news release.

The organization was founded in Berkeley, California, in 2015 to bridge the gap between the federal and public sectors to deploy capital and resources into the innovators creating transformative products. The nonprofit expanded its programs to Boston and New York before launching a virtual fellowship program — Activate Anywhere, which is for scientists 50 or more miles outside one of the three hubs.

“We are delighted to be opening our newest Activate community in Houston,” says Activate Anywhere managing director Hannah Murnen, speaking at the annual Advanced Research Projects Agency-Energy Innovation Summit. “Houston is a city where innovation thrives, with an abundance of talent, capital, and infrastructure—the perfect setting for the Activate Fellowship.”

Activate is still looking its Houston’s first managing director is actively underway and will select fellows for Activate Houston in 2024.

TMC names new entrepreneur in residence

Zaffer Syed has assumed a new role at TMC. Photo via TMC.org

Houston health tech innovator has announced that he has joined the Texas Medical Center's Innovation Factory as entrepreneur in residence for medtech. Zaffer Syed assumed the new role this month, according to his LinkedIn, and he's been an adviser for the organization since 2017.

Syed has held a few leadership roles at Saranas Inc., a medical device company founded in Houston to detect internal bleeding following medical procedures. He now serves as adviser for the company.

"As CEO of Saranas, he led the recapitalization of the company that led to the FDA De Novo classification and commercial launch of a novel real-time internal bleed monitoring system for endovascular procedures," reads the TMC website. "Zaffer oversaw clinical development, regulatory affairs and strategic marketing at OrthoAccel Technologies, a private dental device startup focused on accelerating tooth movement in patients undergoing orthodontic treatment.

"Prior to working in startup ventures, Zaffer spent the first 13 years of his career in various operational roles at St. Jude Medical and Boston Scientific to support the development and commercialization of Class III implantable devices for cardiovascular and neuromodulation applications."

TMC is currently looking for an entrepreneur in residence for its TMCi Accelerator for Cancer Therapeutics program.

Applications open for clean energy startup program

Calling all clean energy startups. Photo courtesy of The Ion

The Clean Energy Accelerator, an energy transition accelerator housed at the Ion and run by the Rice Alliance for Technology and Entrepreneurship, has opened applications for Class 3. The deadline to apply is April 14.

The accelerator, which helps early-stage ventures reach technical and commercial milestones through hybrid programming and mentorship, will host its Class 3 cohort from July 25 to Sept. 22.

“Accelerating the transition to a net-zero future is a key goal at Rice University. Through accelerating the commercial potential of our own research as well as supporting the further adoption of global technologies right here in Houston, the Rice Alliance Clean Energy Accelerator is proof of that commitment,” says Paul Cherukuri, vice president of innovation at Rice, in a news release. “The Rice Alliance has all the critical components early-stage energy ventures need for success: a corporate innovation network, energy investor network, access to mentors and a well-developed curriculum. This accelerator program is a unique opportunity for energy startups to successfully launch and build their ventures and get access to the Houston energy ecosystem.”

According to Rice, the 29 alumni companies from Class 1 and 2 have gone on to secure grants, partnerships, and investments, including more than $75 million in funding. Companies can apply here, learn more about the accelerator here or attend the virtual information session April 3 by registering here.

Houston-based real estate giant rolls out sustainability-focused business unit

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Houston-based real estate investor, developer, and manager Hines is stepping up its commitment to sustainability.

The company just formed a business unit, EXP by Hines, that is aimed at addressing “the disruptive changes in the built environment.”

EXP by Hines comprises two parts: Global ESG and the Global Venture Lab. Doug Holte, who was a senior partner at Hines from 1987 to 2009, has been hired as CEO of EXP.

“EXP by Hines is an engine of growth using the most innovative ideas in capital, culture, and environmental stewardship to connect every stakeholder in the built environment and create healthy, activated communities,” Holte says in a news release. “EXP is looking beyond the boundaries of real estate to solve complex problems while creating long-term value.”

Peter Epping, who joined Hines in 2001, is the company’s global head of ESG (environmental, social, and governance). A 2022 survey by professional services firm Deloitte found that ESG continues to gain ground in the corporate world. Business executives questioned for the survey believe ESG strategies will:

  • Strengthen stakeholder trust
  • Elevate brand reputation
  • Boost employee retention
  • Improve ROI
  • Reduce risk

Kathryn Scheckel, who joined Hines in 2019, leads the company’s new Global Venture Lab, which is tasked with identifying and accelerating ventures, partnerships and investments. The lab includes a startup incubator and a VC arm.

According to the news release, priorities of the Global Venture Lab include innovations in the use of physical space, development of ESG solutions, and creation of “revolutionary built-world technologies.”

The efforts being spearheaded by Holte, Epping, and Scheckel are geared in part toward Hines achieving net zero carbon by 2040 in its nearly 231 million-square-foot global portfolio without buying carbon credits.