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For the Inventor, By the Inventor

Quincy, MA, United States of America

James Timothy Macheras

This inventor holds 12 USPTO granted patents and 2 published patent applications and 1 EPO patent. Top assignees: Praxair Technology, Inc., L'air Liquide, Societe Anonyme a Directoire Et Conseil De Surveillance Pour L'etude Et L'exploitation Des Procedes Georges Claude, Union Carbide Industrial Gases Technology Corporation. Active years: 1993-2005.

IDiyas Innovation Intelligence. (2026). Inventor Profile: James Timothy Macheras. Retrieved from https://idiyas.com/inventor/james-timothy-macheras

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

USPTO Granted Patents = 12 

% Patents Active = 91.7

 

Average Co-Inventor Count = 2.5

ph-index = 7

Forward Citations = 180(Granted Patents)


Company Filing History:

goldMedal10 out of 1,461 
 
Praxair Technology, Inc.
 patents
silverMedal1 out of 295 
 
L'air Liquide, Societe Anonyme a Directoire Et Conseil De Surveillance Pour L'etude Et L'exploitation Des Procedes Georges Claude
 patents
bronzeMedal1 out of 83 
 
Union Carbide Industrial Gases Technology Corporation
 patents

Years Active: 1993-2005

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12 patents (USPTO):Explore Patents
1. 6923846 - Method of preparing composite gas separation membranes from perfluoropolymers (2005-08-02),
2. 6716270 - Polyimide amic acid salts and polyimide membranes formed therefrom (2004-04-06),
3. 6709494 - High temperature membrane module tubesheet composed of thermoset resin blends (2004-03-23),
4. 6540813 - Method of preparing composite gas separation membranes from perfluoropolymers (2003-04-01),
5. 6290756 - Hollow fiber membrane tubesheets of variable epoxy composition and hardness (2001-09-18),
6. 5910274 - Method of preparing membranes from blends of polymers (1999-06-08),
7. 5891572 - Method of preparing membranes from blends of polymers (1999-04-06),
8. 5871680 - Method and apparatus for spinning hollow fiber membranes (1999-02-16),
9. 5733657 - Method of preparing membranes from blends of polymers (1998-03-31),
10. 5635067 - Fluid separation membranes prepared from blends of polyimide polymers (1997-06-03),
11. 5443728 - Method of preparing membranes from blends of polyetherimide and (1995-08-22),
12. 5181940 - Hollow fiber membranes (1993-01-26),

Title: The Innovative Mind of James Timothy Macheras

Introduction: James Timothy Macheras, a talented inventor hailing from Quincy, MA, has made significant contributions to the field of technology with his creative and groundbreaking ideas.

Latest Patents: James Timothy Macheras holds several patents in various technological domains, showcasing his versatility and ingenuity in inventing new solutions to complex problems.

Career Highlights: Throughout his illustrious career, James Timothy Macheras has consistently pushed the boundaries of innovation, earning recognition for his groundbreaking inventions that have revolutionized the industry.

Collaborations: James Timothy Macheras has collaborated with leading tech companies and research institutions, leveraging his expertise to drive forward cutting-edge projects and bring revolutionary ideas to life.

Conclusion: James Timothy Macheras stands as a beacon of innovation in the technological landscape, with a remarkable track record of pioneering inventions that have left a lasting impact on the industry and society as a whole.

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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