U.S. Patent No. 12,453,301

Automated Seed-in-Capsule Manufacturing

This new patent protects our automated, high-throughput system that produces each KAPSOL™ capsule with exact dosing and unmatched consistency.

Patent Section Card
No. US 12,453,301
DATE: NOV 18, 2025
STATUS: GRANTED
Invention Title

Automated System for Seed-Capsule Filling, Seeding, Sealing & Quality Control

The Concept

A fully automated robotic system designed to manufacture KAPSOL™ capsules with pharmaceutical precision—filling each capsule with growing media, placing a single seed, sealing it, and inspecting every unit for accuracy.

The Result

Enables high-volume, uniform, error-free capsule production—supporting scalable KAPSOL™ manufacturing with consistent dosing, reduced labor, and integrated automatic defect detection.

Assignee
KLONDIKE AGRICULTURAL PRODUCTS

Automating the Future of Seed Encapsulation
 

Robotic Precision

This patented system uses vacuum needles, sensors, and automated tray movement to place exactly one seed into each capsule with near-zero error. It eliminates the variability of manual handling.

End-to-End Capsule Assembly

The machine loads capsule shells, fills them with growing media, caps and seals them, and rejects any defective units. Every step is controlled, consistent, and fully automated.

High-Throughput at Scale

By removing human labor entirely, this system unlocks true mass production—supporting millions of capsules per year with uniform quality, accuracy, and efficiency.

Our Patent Portfolio

A SYSTEM, A METHOD, AND NOW FULLY AUTOMATED PRODUCTION

Klondike’s KAPSOL™ Platform is now protected across the entire system—covering the biodegradable capsule, the method for encapsulating seed with binders and growing materials, and the fully automated machine that fills, seeds, seals, and quality-checks every unit at industrial speed—creating a complete, defensible ecosystem around our seed-in-capsule technology.

PATENTED PLATFORM

Klondike now holds four issued U.S. patents covering the KAPSOL™ system, its encapsulation method, and the proprietary automation that makes large-scale production possible.

See What the KAPSOL™ Platform Can Do For You

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© 2022 Klondike Ag. All Rights Reserved

Phone   330.564.9875
Office   580 Kennedy Road Akron, OH 44305
Email   info@klondikeag.com

PATENT INFORMATION

KAPSOL™ is the exclusive Intellectual Property of Klondike Agricultural Products and protected under patents #US8683742B1, #US10524427B2

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