Inventor · disambiguated record
Gary D. Lang
Also filed as: LANG GARY · LANG GARY D · LANG GARY DEE
35 granted patents·15 pending applications·1,263 citations·filing 1987–2021
98Inventor score
Files withLIQUID CARBONIC CORP16PRAXAIR TECHNOLOGY INC13LANG GARY DEE6LANG GARY D5RAMPERSAD BRYCE M3
Top patents by PatentIndex Score
50 records- 0197US6327866B1Food freezing method using a multicomponent refrigerantPRAXAIR TECHNOLOGY INC·Filed 2000·Granted Dec 11, 2001·116 cites·18 claims
- 0294US6176102B1Method for providing refrigerationPRAXAIR TECHNOLOGY INC·Filed 1998·Granted Jan 23, 2001·143 cites·33 claims
- 0394US4953365AHelical conveyor freezerLIQUID CARBONIC CORP·Filed 1989·Granted Sep 4, 1990·84 cites·25 claims
- 0493US5205135AHelical conveyor freezerLIQUID CARBONIC CORP·Filed 1991·Granted Apr 27, 1993·69 cites·25 claims
- 0591US5042262AFood freezerLIQUID CARBONIC CORP·Filed 1990·Granted Aug 27, 1991·83 cites·12 claims
- 0689US4944162AHelical conveyor food freezerLIQUID CARBONIC CORP·Filed 1989·Granted Jul 31, 1990·82 cites·13 claims
- 0789US4783972AN2 tunnel freezerLIQUID CARBONIC CORP·Filed 1987·Granted Nov 15, 1988·76 cites·20 claims
- 0886US6430938B1Cryogenic vessel system with pulse tube refrigerationPRAXAIR TECHNOLOGY INC·Filed 2001·Granted Aug 13, 2002·35 cites·13 claims
- 0984US6334330B2Impingement coolerPRAXAIR INC·Filed 2001·Granted Jan 1, 2002·27 cites·22 claims
- 1083US8591297B2System and method for treating live cargo such as poultry with gasLANG GARY DEE·Filed 2010·Granted Nov 26, 2013·9 cites·7 claims
- 1183US8323080B2System and method for stunning poultry with gasLANG GARY DEE·Filed 2008·Granted Dec 4, 2012·17 cites·5 claims
- 1283US5974829AMethod for carbon dioxide recovery from a feed streamPRAXAIR TECHNOLOGY INC·Filed 1998·Granted Nov 2, 1999·68 cites·18 claims
- 1382US5343715AHelical conveyor freezerLIQUID CARBONIC CORP·Filed 1993·Granted Sep 6, 1994·40 cites·3 claims
- 1479US7794310B2Stunning animals such as poultry with gasPRAXAIR TECHNOLOGY INC·Filed 2005·Granted Sep 14, 2010·8 cites·23 claims
- 1579US6543251B1Device and process for generating carbon dioxide snowPRAXAIR TECHNOLOGY INC·Filed 2001·Granted Apr 8, 2003·24 cites·8 claims
- 1679US6497106B2Method and apparatus for chilling a food productPRAXAIR TECHNOLOGY INC·Filed 2001·Granted Dec 24, 2002·24 cites·16 claims
- 1778US4947654ALiquid cryogen freezer with improved vapor balance controlLIQUID CARBONIC CORP·Filed 1989·Granted Aug 14, 1990·34 cites·12 claims
- 1877US6912869B2Helical impingement cooling and heatingPRAXAIR TECHNOLOGY INC·Filed 2003·Granted Jul 5, 2005·12 cites·32 claims
- 1977US2022104522A1Apparatus and method for chilling or freezingLANG GARY D·Filed 2021·Application pending·0 cites
- 2073US2014308423A1Method and Apparatus for Producing Frozen Foam ProductsNAYINI NARI R·Filed 2014·Application pending·0 cites
- 2172US8272926B2System and method for stunning poultry with gasLANG GARY DEE·Filed 2007·Granted Sep 25, 2012·5 cites·9 claims
- 2271US5170631ACombination cryogenic and mechanical freezer apparatus and methodLIQUID CARBONIC CORP·Filed 1991·Granted Dec 15, 1992·56 cites·22 claims
- 2370US4739623ALiquid cryogen freezer and method of operating sameLIQUID CARBONIC CORP·Filed 1987·Granted Apr 26, 1988·39 cites·13 claims
- 2469US5020330ACO2 food freezerLIQUID CARBONIC CORP·Filed 1990·Granted Jun 4, 1991·28 cites·13 claims
- 2569US2014060272A1System and method of chilling a food product proximate to and in a food processing deviceSHAH PAUL CYRUS·Filed 2013·Application pending·0 cites
- 2669US2014053697A1System and method of chilling a food product proximate to and in a food processing deviceSHAH PAUL CYRUS·Filed 2013·Application pending·0 cites
- 2768US2013095223A1Method and Apparatus for Producing Frozen Foam ProductsPRAXAIR TECHNOLOGY INC·Filed 2012·Application pending·0 cites
- 2867US5444985ACryogenic tunnel freezerLIQUID CARBONIC CORP·Filed 1994·Granted Aug 29, 1995·48 cites·32 claims
- 2965US7197883B2Cooling or heating with multi-pass fluid flowPRAXAIR TECHNOLOGY INC·Filed 2005·Granted Apr 3, 2007·3 cites·21 claims
- 3065US6335074B1Low warpage insulated panel designPRAXAIR TECHNOLOGY INC·Filed 2000·Granted Jan 1, 2002·11 cites·10 claims
- 3161US6557367B1Impingement cooler with improved coolant recyclePRAXAIR TECHNOLOGY INC·Filed 2002·Granted May 6, 2003·13 cites·10 claims
- 3261US2011311700A1System and method of chilling a food product proximate to and in a food processing deviceSHAH PAUL CYRUS·Filed 2010·Application pending·0 cites
- 3360US11076620B2Method and apparatus for producing frozen food productsISRANI SAMEER H·Filed 2018·Granted Aug 3, 2021·0 cites·3 claims
- 3459US2020046000A1Apparatus and method for chilling or freezingLANG GARY D·Filed 2019·Application pending·0 cites
- 3558US2015017894A1System and method for treating live cargo such as poultry with gasLANG GARY DEE·Filed 2014·Application pending·0 cites
- 3656US8597089B2System and method for treating live cargo such as poultry with gasLANG GARY DEE·Filed 2006·Granted Dec 3, 2013·0 cites·16 claims
- 3756US5577392ACryogenic chiller with vortical flowLIQUID CARBONIC CORP·Filed 1995·Granted Nov 26, 1996·27 cites·33 claims
- 3856US2014087643A1System and method for treating live cargo such as poultry with gasLANG GARY DEE·Filed 2013·Application pending·0 cites
- 3956US2014060088A1Method and apparatus for contact refrigeration in cryogenic solid belt freezerRAMPERSAD BRYCE M·Filed 2013·Application pending·0 cites
- 4055US2018279657A1Apparatus and method for chilling or freezingLANG GARY D·Filed 2018·Application pending·0 cites
- 4151US5156006AApparatus for cooling a heat transfer fluidLIQUID CARBONIC CORP·Filed 1991·Granted Oct 20, 1992·18 cites·7 claims
- 4251US2012291456A1Method and apparatus for contact refrigeration in cryogenic solid belt freezerRAMPERSAD BRYCE M·Filed 2011·Application pending·0 cites
- 4350US10111453B2Method and apparatus for producing frozen food productsISRANI SAMEER H·Filed 2015·Granted Oct 30, 2018·0 cites·3 claims
- 4450US2016195324A1Method and apparatus for contact refrigeration in cryogenic solid belt freezerRAMPERSAD BRYCE M·Filed 2016·Application pending·0 cites
- 4549US4955206ALiquid cryogen freezer with improved vapor balance controlLIQUID CARBONIC CORP·Filed 1989·Granted Sep 11, 1990·24 cites·21 claims
- 4649US2015196049A1Apparatus and method for chilling or freezingLANG GARY D·Filed 2015·Application pending·0 cites
- 4748US5121611ARefrigeration apparatus and method of refrigerationLIQUID CARBONIC CORP·Filed 1990·Granted Jun 16, 1992·15 cites·6 claims
- 4847US2007026779A1Poultry stunningLANG GARY D·Filed 2005·Application pending·0 cites
- 4946US5195334AHeat exchange apparatus having means for bacterial removalLIQUID CARBONIC CORP·Filed 1991·Granted Mar 23, 1993·16 cites·10 claims
- 5036US5966946AMethod and apparatus for retention of a refrigerant fluid in a refrigeration enclosurePRAXAIR TECHNOLOGY INC·Filed 1998·Granted Oct 19, 1999·9 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →