CIPO Patents = 1

Trademarks = 5

Forward Citations = 493

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3 inventors (with patents filed for the assignee):

Donald E Betzold (2 out of 2 patents)

Sharif Sharif (2 out of 16 patents)

David N Harry (2 out of 7 patents)

4. Syed Akbar (6 patents)

4 patents: Sort by Forward Citations

1. 6328105 - Proppant containing bondable particles and removable particles (2001-12-11),

2. 6114410 - Proppant containing bondable particles and removable particles (2000-09-05),

3. 5520250 - Method and process for the stabilization of resin coated particulates (1996-05-28),

4. 5425994 - Resin coated particulates comprissing a formaldehyde source-metal (1995-06-20),

Technisand, Inc. is a leading manufacturer of high-quality silica sand products for the oil and gas industry. With state-of-the-art facilities and innovative technologies, Technisand provides superior proppants that enhance well productivity and reservoir performance. The company is committed to sustainability and environmental stewardship, ensuring safe and efficient operations. Visit their website for more information on their products and services.

Profile summary based on public USPTO records.

Company Badge

USPTO Data Jan 1 1976 - Oct 6 2026

4 Patents

#14 in Chardon, OH

#2,333 in Ohio

#60,597 in US

Chardon, OH, United States of America

Technisand, Inc.

Forward Citations = 493

3 inventors:

Donald E Betzold (2 out of 2 patents)

Sharif Sharif (2 out of 16 patents)

David N Harry (2 out of 7 patents)

4. Syed Akbar (6 patents)

Please report any incorrect information to [email protected]

1 patent (CIPO):

Please report any incorrect information to [email protected]