Patents Filed & Patents Pending & Granted 10,329,758 Pressurized Exterior Wall
WEEK OF JUNE 3, 2025 - EXPO AMERICAN INSTITUTE OF ARCHITECTS
Week of June 3, 2025 — A Pivotal Turning Point
The week of June 2nd marked a major milestone. It started with visits to two customers on the way to Boston for the Cleantech and the AIA Expo, and ended with real momentum, new partnerships, and deeper industry engagement than I’ve had in years.
Reconnecting with the Industry
At the AIA EXPO I had the chance to meet hundreds of architects, engineers, and suppliers. It was incredible to reconnect with old friends—talking about what was, what’s next, and the essence of what makes this solution so powerful. Sharing the story behind the system reminded me why I started this work in the first place.
SOCOTEC & Real Engagement
I spent time presenting the system to an audience from SOCOTEC. They listened and it resonated, meaningful dialogue, thermal management, condensation risk, water and drainage and drying.
There's no substitute for clarity, feedback, and knowing you're solving real problems.
A Word to Inventors at CLEANTECH
One of the most powerful moments came during a breakout session with 47 fellow inventors. I shared my journey and one hard-earned piece of advice:
Never assign your invention. Keep it in your name. License it.
That message hit home. Several inventors told me they had never heard that perspective shared so directly, with such conviction.
Moving Forward — With Purpose - I was driven, yes FSD, works as intended, from Boston through the hills of Vermont in the evening towards New York State, passing through idyllic towns with rich history and careful lawns.
We’re moving forward to extrude 3rd generation of my proprietary dies, with very few updates, because the original design optimally located a first spanning material and thermal modules just proud of it all and structural load paths, perfectly placed inboard and with thermal mass and with optimal heat sink properties, and reduced condensation risk.
"Known components, when combined in a novel configuration, can yield unexpected results—sufficient to overcome a rejection based on obviousness under USPTO guidelines. This is my design, my patents pending, and the public disclosure occurred only three months ago—well within the one-year window allowed for filing under USPTO rules"
This design was made public several months ago in a YouTube video and schematics on this website.
Filed two applications with the USPTO over the past several months, protecting time invested and enterprise longevity.
What’s Next
Meetings are already lined up in Toronto, Washington D.C., and other key markets, with momentum that may bring us back to Boston soon. It’s full steam ahead.
And Yes, I'll be at the USPTO this coming week for meetings and demonstrations.
Contact Us
Better yet, we can visit you.
Yonatan Zvi Margalit is the Exclusive Global Licensor through
Active-Wall™ & Portalwall® IP, Inc., A New York State Corporation Wholly Owned by Yonatan Zvi Margalit
GRASS ROOTS approach to deploying Active-Wall™ & Portalwall® We can meet you anytime in the New York Metropolitan Area.
Today | By Appointment |
PortalWall® —it outsmarts.
Moisture. Heat. Labor risk. We engineered a sealed system that integrates VIPs and surrounds them with passive water-cooling for unmatched thermal control.
Fire-resistant. Moisture-managed. Effortless.
It’s not complicated. It’s built in.
We solved it. The industry hasn’t.
Active-Wall™ · PORTALWALL® · DELUGEWALL™ · ZUZALOGIC™ · ZUZATHERM™
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