For the Inventor, By the Inventor

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Franklin, MA, United States of America

Carr Separations, Inc.

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USPTO Granted Patents = 3

Trademarks = 1

Forward Citations = 36

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1 inventor (with patents filed for the assignee):

Robert B Carr (3 out of 19 patents)

3 patents: Sort by Forward Citations

1. 5743840 - Centrifuge with a heating jacket for drying collected solids (1998-04-28),

2. 5733238 - Scraping assembly having angularly offset scraper blades for removing (1998-03-31),

3. 5674174 - Low-shear feeding system for use with bottom feed centrifuges (1997-10-07),

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USPTO Data Jan 1 1976 - Oct 20 2026

3 Patents

#16 in Franklin, MA

#3,964 in Massachusetts

#73,904 in US

Franklin, MA, United States of America

Carr Separations, Inc.

Forward Citations = 36

1 inventor:

Robert B Carr (3 out of 19 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Carr Separations, Inc.. Retrieved from https://idiyas.com/company/carr-separations

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

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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