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For the Inventor, By the Inventor

Cincinnati, OH, United States of America

A Fred Elsasser

This inventor holds 5 USPTO granted patents. Top assignees: Henkel Corporation, Cognis Corporation. Active years: 1996-2003.

IDiyas Innovation Intelligence. (2026). Inventor Profile: A Fred Elsasser. Retrieved from https://idiyas.com/inventor/a-fred-elsasser

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

USPTO Granted Patents = 5

% Patents Active = 100.0

Average Co-Inventor Count = 1.5

ph-index = 5

Forward Citations = 69(Granted Patents)


Location History:

  • Cincinatti, OH (US) (1996 - 2001)
  • Cincinnati, OH (US) (1999 - 2003)

Company Filing History:

goldMedal3 out of 1,087 
 
Henkel Corporation
 patents
silverMedal2 out of 143 
 
Cognis Corporation
 patents

Years Active: 1996-2003

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5 patents (USPTO):Explore Patents
1. 6623604 - Method of recovering free fatty acids having low ester content and high acid value (2003-09-23),
2. 6242620 - Process for making carboxylic acid esters (2001-06-05),
3. 6187903 - Method of preparing dimeric fatty acids and/or esters thereof containing low residual interesters and the resulting dimeric fatty acids and/or dimeric fatty esters (2001-02-13),
4. 5874625 - Process to hydrogenate organic nitriles to primary amines (1999-02-23),
5. 5550264 - Process for the removal of dissolved metallic catalyst from ester (1996-08-27),
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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