This inventor holds 1 USPTO granted patent and 1 EPO patent. Top assignee: Pall Corporation. Active years: 2015.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2015
Title: Jochen Ruth and His Patent for Abrasive Slurry Treatment.
Introduction
Jochen Ruth is an inventor associated with Büdingen, Germany, and Pall Corporation. His patent work addresses the treatment and recovery of spent abrasive slurry used in cutting substrate materials into wafer-like slices.
Latest Patents
The provided information lists 1 patent for Jochen Ruth: “Method for Treating Spent Abrasive Slurry.” The method first uses sedimentation to separate unspent abrasive particles into a solids concentrate, leaving a solids-depleted slurry. It then applies cross-flow filtration to separate a fines-containing fraction from regenerated lubricant fluid depleted of solids and fines.
Career Highlights
Ruth’s listed invention focuses on recovering lubricant fluid from spent abrasive slurry while separating reusable abrasive particles and fine material. This approach describes a staged treatment process combining sedimentation and cross-flow filtration.
Collaborations
Rolf Berndt is identified as Ruth’s coworker. The provided information also associates Ruth with Pall Corporation.
Conclusion
Jochen Ruth’s listed patent presents a two-stage method for separating abrasive particles and fines from spent slurry and regenerating its lubricant fluid.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile