For the Inventor, By the Inventor

Enter assignee name

Silver Spring, MD, United States of America

Perstorp Analytical, Inc.

USPTO Granted Patents = 3

Trademarks = 4

Forward Citations = 15

Loading Chart...

Loading Chart...

4 inventors (with patents filed for the assignee):

Donald C Lynch (2 out of 7 patents)

Heinz W Siesler (1 out of 4 patents)

David E Honigs (1 out of 3 patents)

4. Ursula Eschenauer (1 out of 1 patent)

3 patents: Sort by Forward Citations

1. 5739537 - NIR absorbance measuring instrument with ATR probe (1998-04-14),

2. 5545376 - Drying method and apparatus for infrared analysis of aqueous samples (1996-08-13),

3. 5521384 - Flow cell (1996-05-28),

Company Badge

USPTO Data Jan 1 1976 - Dec 16 2025

3 Patents

#33 in Silver Spring, MD

#1,069 in Maryland

#71,953 in US

Silver Spring, MD, United States of America

Perstorp Analytical, Inc.

Forward Citations = 15

4 inventors:

Donald C Lynch (2 out of 7 patents)

Heinz W Siesler (1 out of 4 patents)

David E Honigs (1 out of 3 patents)

4. Ursula Eschenauer (1 out of 1 patent)

Please report any incorrect information to support@idiyas.com

Loading…