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For the Inventor, By the Inventor

Richmond, VA, United States of America

Gpb Scientific, LLC


USPTO Granted Patents = 28



Trademarks = 2

Forward Citations = 773

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29 inventors (with patents filed for the assignee):

goldMedal Mehmet Toner (20 out of 101 patents)

silverMedal Ravi Kapur (20 out of 50 patents)

bronzeMedal Roland B Stoughton (11 out of 13 patents)

4.  Zihua Wang (9 out of 18 patents)

5.  Daniel D Shoemaker (9 out of 26 patents)

6.  Ronald W Davis (8 out of 64 patents)

7.  Michael Grisham (6 out of 9 patents)

8.  Paul J Vernucci (6 out of 25 patents)

9.  Lotien Richard Huang (6 out of 14 patents)

10.  Bruce L Carvalho (6 out of 21 patents)

11.  James Christopher Sturm (6 out of 36 patents)

12.  Curt I Civin (6 out of 26 patents)

13.  Anthony Ward (5 out of 7 patents)

14.  Alison Skelley (5 out of 7 patents)

15.  Khushroo Gandhi (5 out of 8 patents)


Core Competencies:
Cell Enrichment
Microfluidics
Fetal Aneuploidy
Rare Cell Analysis
DNA Tags
Tumor Cells
Therapeutically Active Cells
Sample Splitting
Polymorphisms
Diagnosis
Cell Purification
Fetal Abnormalities

28 patents:

1. 12409457 - Devices and method for enrichment and alteration of cells and other particles (2025-09-09),
2. 11781187 - Rare cell analysis using sample splitting and DNA tags (2023-10-10),
3. 11674176 - Fetal aneuploidy detection by sequencing (2023-06-13),
4. 11493428 - On-chip microfluidic processing of particles (2022-11-08),
5. 11306288 - Methods for preparing therapeutically active cells using microfluidics (2022-04-19),
6. 11261492 - Methods for the diagnosis of fetal abnormalities (2022-03-01),
7. 11149251 - Methods for preparing therapeutically active cells using microfluidics (2021-10-19),
8. 10988734 - Methods for preparing therapeutically active cells using microfluidics (2021-04-27),
9. 10976232 - Methods and devices for multi-step cell purification and concentration (2021-04-13),
10. 10844353 - Methods for preparing therapeutically active cells using microfluidics (2020-11-24),
11. 10786817 - Devices and method for enrichment and alteration of cells and other particles (2020-09-29),
12. 10704090 - Fetal aneuploidy detection by sequencing (2020-07-07),
13. 10591391 - Diagnosis of fetal abnormalities using polymorphisms including short tandem repeats (2020-03-17),
14. 10435751 - Methods for the diagnosis of fetal abnormalities (2019-10-08),
15. 10359429 - Tagged ligands for enrichment of rare analytes from a mixed sample (2019-07-23),
Gpb Scientific, LLC is a Richmond, VA-based company specializing in the development and manufacturing of innovative solutions for the scientific community. The organization focuses on providing advanced tools and technologies that enhance research capabilities across various domains, including life sciences and analytical chemistry. With a commitment to quality and precision, Gpb Scientific aims to support researchers and laboratories in their pursuit of scientific excellence through cutting-edge products and services.
Profile summary based on public USPTO records.

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USPTO Data Jan 1 1976 - Sep 29 2026

28 Patents

#28 in Richmond, VA

#205 in Virginia

#11,997 in US

#23,244 in the World

Richmond, VA (US)
Richmond, VA, United States of America

Gpb Scientific, LLC

Forward Citations = 773

29 inventors:

goldMedal Mehmet Toner (20 out of 101 patents)

silverMedal Ravi Kapur (20 out of 50 patents)

bronzeMedal Roland B Stoughton (11 out of 13 patents)

4.  Zihua Wang (9 out of 18 patents)

5.  Daniel D Shoemaker (9 out of 26 patents)

Please report any incorrect information to [email protected]
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