MLC R&D LLC
MLC R&D LLC is a independent research firm specializing in novel plumbing technologies, fluid systems, and trade-applied engineering. We identify functional gaps in existing infrastructure and develop original solutions — from patent-pending tools to conceptual system architectures — with a focus on IP development over manufacturing.
About MLC R&D LLC
MLC R&D LLC was founded by Carlos Thigpen, a working plumbing technician turned independent researcher. Problems are sourced directly from field experience, and solutions are developed through applied research, first-principles reasoning, and cross-domain study.
Where a licensed engineer might approach a system through code compliance, MLC R&D LLC approaches it through the question: why does it work that way, and can it work better? That question has driven a body of work spanning drain-line robotics, municipal water treatment, space waste management, and optical agricultural systems.
How We Research
MLC R&D applies a field-first research methodology: every project begins with a documented problem observed in real trade conditions, not a theoretical gap. From there, research extends across chemistry, materials science, fluid dynamics, and adjacent technologies to build a solution that is grounded in why — not just what.
This approach consistently produces designs that go beyond component-level problem solving. A water filtration specification, for example, isn't chosen to protect equipment — it's chosen based on the molecular interaction between specific water chemistry and the end material being processed. That depth of reasoning is the differentiator.
"Most installers see filtered water as equipment protection. We research what the specific contaminants in that water supply do to the specific material being processed at the molecular level — and spec the filter accordingly."
Active Areas Of Focus
Our research is currently concentrated in the following domains:
Plumbing Robotics Drain Line Technology Leak Detection Technology
Fluid Systems Designs Pipe Repair Extreme Environment Waste Systems
Municipal Water Treatment PFAS Filtration Agricultural Systems
Crawlspace Illumination
These domains are not siloed — cross-domain insight is core to the MLC R&D approach. Lighting research developed for agricultural drone applications directly informed a novel crawlspace illumination concept. Research on conduit cleaning led to a broader robotics framework for pipe diagnostics.
Projects/Portfolio
Projects span patent-pending tools, submitted concepts, and active development. All represent original research and design by MLC R&D.
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TECHNICAL INSIGHTS
Real-time updates on fluid management hardware development, advanced diagnostics for extreme environments, and company milestones.
Featured Project: Conduit Cleaning Device
The conduit cleaning device is the first MLC R&D product to complete the full development cycle from field problem identification through design, iteration, and patent application. The tool addresses a recurring limitation in conduit maintenance — specifically the inefficiency and damage risk of existing cleaning methods in trade applications.
Now entering manufacturing and initial market distribution, this product represents the firm's first commercial milestone and demonstrates the viability of the MLC R&D development model.
Status
Patent Pending · Pre-Market
IP Model
Manufacturer & Direct Sale (this product)
Industry
Plumbing Trade
Stage
Production Ready
How MLC R&D LLC Goes to Market
MLC R&D is structured primarily as an IP development firm. The goal is to generate original, defensible intellectual property and bring it to market through licensing or sale — not to build a manufacturing operation at scale. The conduit cleaning device is the exception: it will be manufactured and sold directly as the firm's first market entry.
License
Preferred exit for most concepts — IP licensed to manufacturers or operating companies
Sale
Full IP transfer available for select projects where a strategic buyer is the right fit
Co-Dev
Open to co-development partnerships where a partner brings funding or manufacturing capacity
Direct
Conduit cleaning device — manufactured and sold directly by MLC R&D
For the conduit cleaning tool — now entering market. Reach out for availability, pricing, and trade inquiries.
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Initiate Research Collaboration
We partner with industry leaders and research institutions to develop next-generation fluid management and diagnostic systems for extreme environment challenges.
ADVANCED FLUID SYSTEMS • EXTREME ENVIRONMENT DESIGN • DIAGNOSTIC TOOLS