Sanka's Orange Decaf Pot: A Seized Trademark, Radio Hours, Gertrude Berg

SPEAKER_1 (0:00)

I want you to picture something for a second. You know, just imagine you are walking into a classic, old school American diner.

SPEAKER_2 (0:06)

Oh yeah, like the kind with the chrome trim everywhere and those squeaky red vinyl booths.

SPEAKER_1 (0:11)

Exactly, yeah. And, you know, maybe the laminated menu is just a little bit sticky.

SPEAKER_2 (0:16)

Right, it always is.

SPEAKER_1 (0:18)

So you slide into a booth, and the server comes around with a glass pot to fill up your coffee mug, and you tell them, you know, you want decaf.

SPEAKER_2 (0:25)

Okay, I'm with you.

SPEAKER_1 (0:26)

Think about that specific pot the server's holding. What color is the rim or the plastic handle on that decaf pot?

SPEAKER_2 (0:33)

Well, it's almost universally bright orange.

SPEAKER_1 (0:35)

Exactly. Unmistakable neon orange. I mean, everywhere you go in the country, orange just means decaf, but why?

SPEAKER_2 (0:43)

It's one of those things you just never question.

SPEAKER_1 (0:45)

Right. Have you ever actually stopped to wonder why we all just, I don't know, silently agreed that orange equals decaffeinated coffee? Just treat it like it's a law of physics.

SPEAKER_2 (0:55)

Yeah, like it was just handed down by the diner gods at the dawn of time or something.

SPEAKER_1 (0:59)

Yeah, exactly. But it's actually anything but arbitrary.

SPEAKER_2 (1:03)

No, it's not. That little orange handle is basically the ghost of a massive, century-old marketing empire.

SPEAKER_1 (1:09)

It's so crazy. It's the lingering fingerprint of a story that involves early 20th century chemistry, a World War I property seizure, this massive corporate rivalry, and my favorite part, a very clever French pun.

SPEAKER_2 (1:24)

It really is a wild ride.

SPEAKER_1 (1:25)

It really is.

SPEAKER_2 (1:26)

I think it's a perfect example of how everyday objects hold these hidden histories.

SPEAKER_1 (1:30)

Oh, totally.

SPEAKER_2 (1:31)

When you look closely at something as simple as a coffee pot, you're actually looking at the culmination of geopolitics and really the dawn of modern advertising.

SPEAKER_1 (1:40)

So I've been going through this massive stack of sources today. We're talking business case studies, early 20th century patent histories, chronicles of early mass media advertising.

SPEAKER_2 (1:50)

That's a lot of reading.

SPEAKER_1 (1:51)

It was, but our mission for this deep dive is to extract the fascinating origins of Sanka.

SPEAKER_2 (1:57)

Right. Which was one of the world's very first decaffeinated instant coffees.

SPEAKER_1 (2:01)

And we are going to look at how one German entrepreneur's lost trademark just, you know, inadvertently changed American coffee culture and diner aesthetics forever.

SPEAKER_2 (2:10)

I love this topic so much.

SPEAKER_1 (2:12)

Okay. Let's unpack this because to understand the orange coffee pot in an American diner, we actually have to cross the Atlantic and go back over 100 years.

SPEAKER_2 (2:20)

We do. Our story actually starts in Europe, specifically in Bremen, Germany in the year 1903

SPEAKER_1 (2:27)

Right. And to set the stage, you know, by 1903 coffee is obviously this massive global commodity.

SPEAKER_2 (2:34)

Oh, yeah. And Bremen is a major port city. It's a huge hub for the European coffee trade.

SPEAKER_1 (2:40)

But the idea of removing the caffeine while keeping the coffee flavor, that was like a major scientific frontier back then.

SPEAKER_2 (2:47)

Because people loved coffee, right? But they were really starting to understand the jittery side effects of caffeine.

Yeah.

SPEAKER_1 (2:54)

They wanted an alternative, but they didn't want it to taste terrible.

SPEAKER_2 (2:57)

Exactly. So in 1903, a team of researchers in Bremen successfully develops a commercial decaffeination process.

SPEAKER_1 (3:05)

And the guy leading this charge was a German coffee merchant and entrepreneur named Ludwig Roselius.

SPEAKER_2 (3:11)

Ludwig Roselius.

SPEAKER_1 (3:13)

Yes.

He is really the central human anchor to this whole story. But wait, before we get into his business empire, how do you actually get caffeine out of a bean without completely ruining the coffee?

SPEAKER_2 (3:25)

It's actually a pretty brilliant bit of applied chemistry.

SPEAKER_1 (3:28)

Because if you just boil it, I mean, you lose all the flavor, right? How did they physically do this back in 1903?

SPEAKER_2 (3:35)

So Roselius and his team, they figured out this process where they would first steam the raw unroasted coffee beans. And steaming basically swells the bean and opens up its pores.

SPEAKER_1 (3:46)

Makes sense.

SPEAKER_2 (3:47)

Once the pores were open, they flush the beans with a chemical solvent. And in the early days, they used benzene.

SPEAKER_1 (3:53)

Wait, benzene isn't that highly toxic?

SPEAKER_2 (3:56)

Yeah, it is. It's really toxic. And I mean, the industry eventually moved to much safer solvents later on. But the chemical principle remains exactly the same.