Proprietary Products

Benchmark Design, LLC has exclusive license of ten current patents and two patents pending from DX Resources (David R. Walker inventor and patent holder).

---

Patent Description                                                                          

• Waste Treatment System and Method 

• High Temperature Turbulent Gasification Unit and Method 

• Method and Apparatus for Drying Waste Material 

• In-line Electromagnetic Energy Wave Applicator 

• Vapor Clarification System and Method 

• Closed Sterilization System for Treating a Product such as Toxic or Infectious Waste

• Method and Apparatus for Extracting Soluble and Dispersible Materials from Products Using a Slotted Scroll Extractor

• Method and Application for Extracting Soluble and Dispersible Materials from Products Using a Slotted Scroll Extractor

• Method and Apparatus for De-Inking Newsprint Using Counterflow Extractor

• Method and Apparatus for Separating Oil from Fibrous Byproducts of a Fermentation Process

• T.A.S.T.E.™ evaporator Integration to Plant Stripper and Rectifier Distillation System in Ethanol Production 

• System and Process for Recovering Struvite from Wastewater 

• Method and Apparatus for Closed-Loop Processing of Animal and Bird Manure for Removal of Volatile Organics, for Pasteurization to Destroy Pathogens, Digestion of Organics and Drying of Solids.

Patent Number

5,052,313

5,054,405

5,080,581

5,114,684

5,137,545

5,326,538

5,409,541


5,476,550


5,520,780

6,106,673

Provisional Patent


Patent Pending

Patent Pending

---

Benchmark Design, LLC also owns all Designs, Design Drawings, Copyrights, Trademarks, Trade Names, and all rights to 
the following:

• T.A.S.T.E.™ evaporators (Thermally Accelerated Short Time Evaporator)
• Waste Heat evaporators
• Redd Benchmark essence units
• Zenith Press
• CSI Freeze Concentrate
• Peninsula Organics System
• Gulf Flow Extraction equipment
• All other designs owned by Gulf Machinery Company