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For the Inventor, By the Inventor

Westford, MA, United States of America

Anthony J Di Leo

This inventor holds 4 USPTO granted patents. Top assignees: Millipore Corporation, Ibc Advanced Technologies, Inc., Other. Active years: 1996-2003.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Anthony J Di Leo. Retrieved from https://idiyas.com/inventor/anthony-j-di-leo

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 4

% Patents Active = 75.0

Average Co-Inventor Count = 5.0

ph-index = 3

Forward Citations = 34(Granted Patents)


Company Filing History:

goldMedal3 out of 468 
 
Millipore Corporation
 patents
silverMedal2 out of 17 
 
Ibc Advanced Technologies, Inc.
 patents
bronzeMedal1 out of 834,453 
Other
 patents
where one patent can have more than one assignee

Years Active: 1996-2003

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4 patents (USPTO):Explore Patents
1. 6544422 - Method of making a composition for separating and concentrating certain ions from mixed ion solutions (2003-04-08),
2. 5980987 - Method of making a composition for separating and concentrating certain (1999-11-09),
3. 5618433 - Processes for separating and concentrating certain ions from mixed ion (1997-04-08),
4. 5547760 - Compositions and processes for separating and concentrating certain ions (1996-08-20),

Title: Innovations of Anthony J Di Leo

Introduction

Anthony J Di Leo is a notable inventor based in Westford, MA (US). He has made significant contributions to the field of ion separation and concentration, holding a total of four patents. His work is particularly relevant in various industrial applications, including semiconductor manufacturing and environmental cleanup.

Latest Patents

One of his latest patents is a method for making a composition for separating and concentrating certain ions from mixed ion solutions. This innovative method involves bringing a source solution into contact with a composition that includes an ion-binding ligand covalently bonded to a membrane with hydrophilic surface properties. The ligand has an affinity for selected ions, forming a complex that allows for their removal from the source solution. The selected ions can then be stripped from the composition using a smaller volume of a receiving solution, which either dissolves the ions or has a greater affinity for them than the ligand. This process is particularly useful for removing noble metals and transition metals from various source solutions encountered in industries such as semiconductor production, nuclear waste cleanup, and metals refining.

Career Highlights

Throughout his career, Anthony J Di Leo has worked with prominent companies, including Millipore Corporation and IBC Advanced Technologies, Inc. His experience in these organizations has contributed to his expertise in developing innovative solutions for ion separation and concentration.

Collaborations

In his professional journey, Anthony has collaborated with notable individuals

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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