303 Products, Inc. was sold to Gold Eagle Co. of Chicago IL in July 02, 2012 (long time ago)! Gold Seal Co. makes Sta-Bil and Heet gas additives.
Seems like 303 is branching out into the car-care chemical product market and for good reason: there are a lot of vehicles to use these products on.
I see these OTC products at Midwest retailer Meijer stores. Not sure how good these products are compared to well-established car-care OTC makers like Meguiar`s and Mother`s or even Turtle Wax, which seems to be getting "attention" in this forum. I do know 303 products are a little more expensive comparatively on the retail price, BUT if they are a "better" product with better (AKA costlier) ingredients/chemicals, they should be.
I do like 303 Protectant and it is about 2-1/2 times more expensive than Meg`s Consumer Line Natural Shine Protectant. Is 303 2-1/2 times "better"? No, but I love the satin sheen of 303 on plastics and vinyl AND using it as a protectant for door and window rubber seals OR as an alternative for a low-sheen tire gel, even if it does not last long (one good rain storm or car wash!).
I did see that 303 polishes and compounds were on clearance at Detailed Image, which would lead me to believe they did not sell all that well. Just an observation.