Inventor · disambiguated record
Robert E. Sievers
Also filed as: SIEVERS ROBERT E
17 granted patents·8 pending applications·1,143 citations·filing 1974–2019
95Inventor score
Files withSIEVERS ROBERT E8UNIVERSITY PATENTS INC3UNIV COLORADO FOUNDATION2COLORADO CAN LLC1GILDELAMADRID XUNO1
Top patents by PatentIndex Score
25 records- 0196US5639441AMethods for fine particle formationUNIV COLORADO BOARD OF·Filed 1994·Granted Jun 17, 1997·311 cites·32 claims
- 0296US4970093AChemical deposition methods using supercritical fluid solutionsUNIV COLORADO FOUNDATION·Filed 1990·Granted Nov 13, 1990·193 cites·24 claims
- 0395US4206132ALanthanide chelate of a fluorinated ligandUS AIR FORCE·Filed 1974·Granted Jun 3, 1980·35 cites·11 claims
- 0493US6630121B1Supercritical fluid-assisted nebulization and bubble dryingUNIV COLORADO·Filed 2000·Granted Oct 7, 2003·70 cites·44 claims
- 0593US6095134AMethods and apparatus for fine particle formationUNIV CO BOARD OF REGENTS·Filed 1997·Granted Aug 1, 2000·285 cites·24 claims
- 0690US5301664AMethods and apparatus for drug delivery using supercritical solutionsSIEVERS ROBERT E·Filed 1992·Granted Apr 12, 1994·105 cites·21 claims
- 0786US4654053AOxygen sorbentUNIVERSITY PATENTS INC·Filed 1986·Granted Mar 31, 1987·55 cites·10 claims
- 0881US4251233ALiquid hydrocarbon-soluble rare earth chelates prepared from the novel ligand 2,2,7-trimethyl-3,5-octanedione and fuels containing sameUNIVERSITY PATENTS INC·Filed 1979·Granted Feb 17, 1981·27 cites·11 claims
- 0976US4717675AMethod for selective conversion of organic compounds and detecting same by gas chromotography and chemiluminescence detectionSIEVERS RES INC·Filed 1985·Granted Jan 5, 1988·19 cites·10 claims
- 1069US9895321B2Vaccines, methods of administering vaccines, methods and products for treating and/or delaying onset of dysplastic lesions, and wafers for oral administrationSIEVERS ROBERT E·Filed 2011·Granted Feb 20, 2018·1 cites·21 claims
- 1168US10780062B2Tobacco productsCOLORADO CAN LLC·Filed 2019·Granted Sep 22, 2020·0 cites·13 claims
- 1268US4514522AOxygen sorbentUNIVERSITY PATENTS INC·Filed 1984·Granted Apr 30, 1985·20 cites·9 claims
- 1361US10857106B2Methods and products for treating and/or delaying onset of dysplastic lesionsUNIV COLORADO REGENTS·Filed 2018·Granted Dec 8, 2020·0 cites·20 claims
- 1458US2012045479A1Dry Powder Formulations, Vaccines and MethodsSIEVERS ROBERT E·Filed 2009·Application pending·0 cites
- 1556US2004067259A1Supercritical fluid-assisted nebulization and bubble dryingFiled 2003·Application pending·0 cites
- 1652US3966411AAnalysis for nitrogen compounds by gas chromatographyROSS WILLIAM D·Filed 1975·Granted Jun 29, 1976·14 cites·19 claims
- 1752US2019275095A1Topical Salves and Lotions, and MethodsSpencer Christie Sievers·Filed 2019·Application pending·0 cites
- 1844US2010269819A1Human Powered Dry Powder Inhaler and Dry Powder Inhaler CompositionsSIEVERS ROBERT E·Filed 2007·Application pending·0 cites
- 1944US2018271826A1Dry powders of cannabinoids and methods for preparing dry powdersSIEVERS ROBERT E·Filed 2017·Application pending·0 cites
- 2044US2008035143A1Human-powered dry powder inhaler and dry powder inhaler compositionsSIEVERS ROBERT E·Filed 2007·Application pending·0 cites
- 2141US2016228385A1Purified cbd and cbda, and methods, compositions and products employing cbd or cbdaSIEVERS ROBERT E·Filed 2016·Application pending·0 cites
- 2237US2002018815A1Methods and apparatus for fine particle formationFiled 2001·Application pending·0 cites
- 2334US10206873B1Dry powder formation using a variably constrained, divided pathway for mixing fluid streamsGILDELAMADRID XUNO·Filed 2017·Granted Feb 19, 2019·0 cites·21 claims
- 2434US3970561ASeparation of compounds differing in isotopic compositionSIEVERS ROBERT E·Filed 1975·Granted Jul 20, 1976·5 cites·17 claims
- 2524US5089466AStable mixed metal superconductive oxides containing nitrogenUNIV COLORADO FOUNDATION·Filed 1988·Granted Feb 18, 1992·3 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →