LG

Lawrence R. Grzyll

ME Mainstream Engineering: 23 patents #4 of 87Top 5%
Overall (All Time): #174,923 of 4,157,543Top 5%
24
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
8418530 Compositions and methods for detecting leaks in HVAC/R systems Robert P. Scaringe, Dwight D. Back, John A. Meyer 2013-04-16
8062528 Apparatus and method for self-heating and self-hydrating foods and beverages Dwight D. Back, Robert P. Scaringe, R. Paul Roth 2011-11-22
7998916 Replacement solvents having improved properties and methods of using the same John A. Meyer, Dwight D. Back 2011-08-16
7960331 Replacement solvents having improved properties and methods of using the same John A. Meyer, Dwight D. Back 2011-06-14
7846332 Apparatus and method for self-heating and self-hydrating foods and beverages Dwight D. Back, Robert P. Scaringe, R. Paul Roth 2010-12-07
7429557 Replacement solvents having improved properties and methods of using the same John A. Meyer, Dwight D. Back 2008-09-30
6576473 Removable test kit and method of use for vapor compression systems Robert P. Scaringe, Dwight D. Back, John A. Meyer, Gregory S. Cole 2003-06-10
6327897 Method of introducing an in situant into a vapor compression system, especially useful for leak detection, as well as an apparatus for leak detection and a composition useful for leak detection Robert P. Scaringe, Dwight D. Back, Joseph E. Mayer, John A. Meyer 2001-12-11
6170320 Method of introducing an additive into a fluid system, especially useful for leak detection, as well as an apparatus for leak detection and a composition useful for leak detection Robert P. Scaringe, Dwight D. Back, Joseph E. Mayer 2001-01-09
6045637 Solid-solid hybrid gas generator compositions for fire suppression 2000-04-04
5987902 Additive for improving performance and cooling capacity of vapor compression systems Robert P. Scaringe 1999-11-23
5862675 Electrically-driven cooling/heating system utilizing circulated liquid Robert P. Scaringe, Steven D. Gann 1999-01-26
5826436 Additive for improving performance and cooling capacity of vapor compression systems Robert P. Scaringe 1998-10-27
5770048 Method for removal of acid from compressor oil Robert P. Scaringe, Nidal A. Samad 1998-06-23
5647226 Phase change apparatus for animal parts, human body parts, body fluids and culture Robert P. Scaringe 1997-07-15
5607653 Process and apparatus for oxidizing and neutralizing caustic waste to liquid fertilizer Dwight D. Back, Charlie Ramos, Nidal A. Samad 1997-03-04
5582020 Chemical/mechanical system and method using two-phase/two-component compression heat pump Robert P. Scaringe, Fulin Gui, Steve M Benner 1996-12-10
5390659 Flameless heater pad and tray systems Robert P. Scaringe 1995-02-21
5264198 Method for production of spacecraft-grade N.sub.2 O.sub.4 Clyde F. Parrish, Luis P. Barthel-Rosa 1993-11-23
5217063 Thermal storage heat pipe Robert P. Scaringe, Clyde F. Parrish 1993-06-08
5142884 Spacecraft adsorption thermal storage device using a vapor compression heat pump Robert P. Scaringe, Clyde F. Parrish 1992-09-01
5061391 Working fluid for thermally powered heat pumping applications Robert P. Scaringe, Jay A. Buckman 1991-10-29
4905481 Supersonic compressor for thermally powered heat pumping applications Robert P. Scaringe, Jay A. Buckman 1990-03-06
4856294 Micro-climate control vest Robert P. Scaringe, Jay A. Buckman 1989-08-15