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Trademarks = 22

Forward Citations = 171

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6 inventors (with patents filed for the assignee):

Murray Lappe (15 out of 21 patents)

John W Goodin (10 out of 55 patents)

Keith Patten (10 out of 11 patents)

4. Bill Whitford (10 out of 11 patents)

5. David A Birkner (8 out of 8 patents)

6. Brad Rein (3 out of 3 patents)

15 patents: Sort by Forward Citations

1. 9613182 - Electronic custody and control system for human assay test samples (2017-04-04),

2. 9189602 - Electronic custody and control system for human assay test samples (2015-11-17),

3. 9018015 - Method of securing a chain of custody of a specimen of a donor (2015-04-28),

4. 8455257 - System for automatically testing a fluid specimen (2013-06-04),

5. 8202729 - Method for automatically testing a fluid specimen (2012-06-19),

6. 8200438 - Method and computer program for creating electronic custody and control forms for human assay test samples (2012-06-12),

7. 7943381 - Method for testing specimens located at a plurality of service sites (2011-05-17),

8. 7537733 - System for automatically testing a fluid specimen (2009-05-26),

9. RE39226 - Changeable machine readable assaying indicia (2006-08-07),

10. 6964752 - System for automatically testing a fluid specimen (2005-11-15),

11. RE38509 - On site machine readable IF assaying system (2004-05-04),

12. 6716393 - System for automatically testing a fluid specimen (2004-04-06),

13. 6623979 - System for collecting and locally analyzing a fluid specimen (2003-09-23),

14. 6514461 - System for automatically testing a fluid specimen (2003-02-04),

15. 6342183 - System for collecting and locally analyzing a fluid specimen (2002-01-29),

eScreen, Inc. is a leading technology-enabled screening solutions provider, specializing in innovative services and products for the drug testing industry. With their advanced software applications and robust infrastructure, they offer seamless electronic employee screening services to employers across various industries. Through their user-friendly platform, eScreen assists in managing drug testing programs, providing accurate results, and improving efficiency in the workplace.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Dec 9 2025

15 Patents

#22 in Overland Park, KS

#181 in Kansas

#20,400 in US

#38,669 in the World

Overland Park, KS, United States of America

Escreen, Inc.