PTRL East, Inc.

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Richmond, KY, US

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Patents Grantslast 30 patents

Information Patent Grant
Method of treating symptoms of panic attacks
- Patent number 6,432,172
- Issue date Aug 13, 2002
- PTRL East, Inc.
- Lowell J. Lawrence
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Process for producing dikegulac, its salts and derivatives
- Patent number 6,239,293
- Issue date May 29, 2001
- PTRL East, Inc.
- Lowell J. Lawrence
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for producing dikegulac, its salts and derivatives
- Patent number 5,688,971
- Issue date Nov 18, 1997
- PTRL East, Inc.
- Stefan Kwiatkowski
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method and system for conducting meso-scale rainfall simulations an...
- Patent number 5,279,151
- Issue date Jan 18, 1994
- PTRL East, Inc.
- Peter N. Coody
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

Information Trademark
74432320 - PTRL
- Serial number 74432320
- Registration number 1844920
- Filing date Sep 7, 1993
- PTRL East Inc.
- 42 - Scientific and technological services and research and design relating thereto