Thank you, Paul. And hello everyone. And welcome to our first quarter of 2022 investor conference call. We had our last investor call together just eight weeks ago. So this call will be shorter on the presentation side, leaving more time for everyone in the Q&A portion later. I also thank all of you who have emailed in your questions that allows me to answer many of your questions in my prepared remarks to make these calls more efficient for everyone and to cover more ground. 2021 was the seventh consecutive year that expenses were lower than the year before at Research Frontiers. And this trend continued into the first quarter of this year with total expenses lower by about 3%, which is something often difficult to achieve, especially in the new 8.5% inflationary environment that we're currently in. We are also in a strong financial condition. We continue to have no debt. And as of March 31, 2022, the company had cash and cash equivalence of about $2.5 million working capital of $3 million and total shareholders’ equity of $3.2 million. We took a little bit of a market hit when we moved from investment securities into all cash and cash equivalent during the first quarter. But with world events and the new inflationary environment and market gyrations we wanted to play things safe. So that's why we did it. The company expects to have sufficient working capital for at least the next 23 months of operations, which should take us into early 2024. This is based upon our lower quarterly burn rate of $300,000 to $325,000, that's per quarter, with higher projected revenues during that period, mostly from new car models. In our last investor call in March, we reviewed the past year together and look forward to some exciting developments that we expect to happen this year. Despite everything else happening in the world, I'm happy to report that everything is still on that positive track. The company’s fee income from licensing activities decreased slightly as a result of two factors, lower to flat economic activity and various things that use the company’s SPD-SmartGlass technology; and timing differences due to how revenues are recorded from an accounting standpoint. We expect revenue in all market segments to increase beginning later this year as new car models and other products using the Company’s SPD-SmartGlass technology are introduced into the market. In our last conference call, we spoke about new car models coming into production in Q3 and Q4 of this year with our SPD-SmartGlass technology in it. This is still on track despite the supply chain and other disruptions around the world. In aircraft last year, there were significant new projects in the aircraft industry, including the ACJ220 program by Airbus, Comlux and Vision Systems. And our last call, we also highlighted the SPD electronically dimmable windows by Vision Systems in the new epic aircraft. There is yet another aircraft that is now adopting our EDWs. For those that follow the industry or follow us on social media, you may already be aware of this. Let me congratulate Vision Systems once again, on the debut in early April at the Florida Air Show of the electronically dimmable windows that have been put in serial production in the Daher TBM 960 very fast turboprop aircraft. This joins a growing list of fixed wing and helicopters at Vision Systems that is now supplying SPD smart electronically dimmable windows too. There has also been further integration and expansion after the merger announced in February between two of our licensees, Gauzy and Vision System. As I mentioned in our last call, this was a transaction that had our full support and one that I personally work with Gauzy and Vision System on for the past two years. It created the largest, internationally diversified, smart glass technologies manufacturing company in the world. As of last year, the combined entity had over 70 certified industrial partners, five dedicated manufacturing sites, 14 global offices, international subsidiaries on six continents and customers in over 50 countries. They have over 60 patents and 20 unique product categories and 480 employees globally. And had last year, approximately $15 million in combined revenues. After having visited both companies multiple times since the merger was announced in the first quarter, I saw first-hand the synergies and expansion of their businesses that had resulted. Both Vision System and Gauzy have shown me their expansion plans for their production facilities, both here in the U.S., and in Europe, and in other areas of the world. Gauzy also took significant steps and made a significant investment to increase the capacity and capabilities of their emulsion production facility in Israel and their SPD film production facility in Germany. Another licensee of ours in automotive, AGP, recently also received $250 million in expansion capital, and they certainly have become a quite a bit more active with our technology. I think you'll be seeing their efforts more publicly this year. We took some of the questions previously sent in by shareholders, and here are some additional questions that were emailed to us. From Jared Albert. Hi Joe, can you provide a per unit royalty range for upcoming car models? Well, thanks Jared. We estimate between a $100 and $150 per car in royalty income, depending on the content. Jared also asks is $40 to $60 per square foot, a reasonable range for View’s electrochromic installed and something similar for the electronics. Jared I've heard higher costs as well, especially for the wiring and the electronics, but it's hard to tell because their installations are clearly highly subsidized with View paying in some cases up to 82% of the costs. So it's really hard to get an accurate sense as to what things really cost in that world. Another question of the vehicles that evaluated SPD and then used PDLC in production, do you have any insight into why the decision was made and any feedback since production began? Well, a lot of the customers have reported that it's just not blocking enough light and heat. And there may be a variety of reasons from using suppliers that the OEM had a separate equity investment in to maybe not understanding fully the limited amount of solar protection compared to SPD, that PDLC is able to achieve. But I would just be speculating. But I know that a lot of these customers of these cars are not very happy with the limited level of solar protection that the PDLC is providing. And it's only in small volume. So it's hard to tell really if that's a wildly held belief or not, but what's been publicly posted has been somewhat dissatisfaction with the PDLC. Jared also asked, what do you think of the recently published academic SPD study from Saudi Arabia? Do you like the conclusions and was the evaluation process fair? And will this be useful in marketing SPD? Well, Jared to answer your question, yes, I like the conclusions and it's a very useful business development tool for us and our licensees. I also like the fact that the demographics and climate, where it was done, Saudi Arabia, are great for early adoption customers. And here's a sample of some of the conclusions from that study. First, is scope. In this study, the overall energy consumption and visual comfort of suspended particle device or SPD smart window were investigated as part of the glazing integration of an adaptive building designed to consume less energy in a hot desert climate. So they are building an energy efficient building and designing it especially for hotter climates. A typical floor of a commercial office building in Riyadh, Saudi Arabia was chosen for the energy and visual comfort simulation. And here are some of the conclusions from the study. The simulation results indicated that switchable SPD smart windows in the off and automated states achieved the promising reduction of net energy by up to 58% against double glazed Low-E windows, well, double glazed Low-E windows as people in the industry know, are pretty much the high end of energy efficiency. So it's 58% better. Another conclusion, the energy required to operate an SPD smart window in the fully powered transparent state is very low at 3.96 kilowatt hours per year per square meter. Think about that. Four kilowatt hours per year per square meter divide by 10.79 and you get square footage. When compared to the total energy consumption, it's very low. Another conclusion, the net energy savings associated with integrating an SPD smart window with all states would reduce the overall energy consumption, making this type of glazing and energy-efficient product. The SPD smart window offered a significant reduction in daylight glare probability and solutions using automated, controlled SPD smart windows would offer an excellent balance of energy performance, the elimination of discomfort due to glare issues and the provision of sufficient daylight for office buildings. And then the final conclusion thus controlled switchable SPD glazing can be a good alternative to standard glazing in a hot desert climate in terms of reducing energy use and providing visual comfort. So to answer your question in a nutshell, yes, I'm very happy with the results of that study. And as I mentioned, this would be a great resource for architects, and a very good business development tool. We discussed a lot of exciting to topics so far, and today I'd like to ask our operator Paul to open up the conference to any additional questions people participating today might have that we haven't already covered. So Paul, if you wouldn't mind opening up the Q&A queue?