Forward Citations = 55

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4 inventors (with patents filed for the assignee):

Robert E Doane (2 out of 3 patents)

Bruce J Sabacky (1 out of 5 patents)

Barry J Streusand (1 out of 1 patent)

4. Don A Almond (1 out of 1 patent)

2 patents: Sort by Forward Citations

1. 5328668 - Synthesis of semiconductor grade tungsten hexafluoride (1994-07-12),

2. 5324498 - Purification of tungsten hexafluoride (1994-06-28),

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

2 Patents

#105 in Longmont, CO

#2,363 in Colorado

#94,905 in US

Longmont, CO, United States of America

Bandgap Chemical Corporation

Forward Citations = 55

4 inventors:

Robert E Doane (2 out of 3 patents)

Bruce J Sabacky (1 out of 5 patents)

Barry J Streusand (1 out of 1 patent)

4. Don A Almond (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Bandgap Chemical Corporation. Retrieved from https://idiyas.com/company/bandgap-chemical

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]