Inventor · disambiguated record
Randall J. Daughenbaugh
Also filed as: DAUGHENBAUGH RANDALL J · DAUGHENBAUGH RANDALL JAY
17 granted patents·3 pending applications·163 citations·filing 1979–2021
94Inventor score
Files withAIR PROD & CHEM7HAUSER INC7DOVETAIL TECHNOLOGIES INC3PAYTON RUSSELL1THOMPSON ONCOLOGY DEVICES LLC1
Top patents by PatentIndex Score
20 records- 0185US4258200AProduction of carboxylic acid amides and carbamates using cobalt catalystsAIR PROD & CHEM·Filed 1980·Granted Mar 24, 1981·20 cites·15 claims
- 0283US4647663ASynthesis of morpholineAIR PROD & CHEM·Filed 1982·Granted Mar 3, 1987·15 cites·10 claims
- 0378US6156790AC-10 carbon-substituted artemisinin-like trioxane compounds having antimalarial, antiproliferative and antitumor activitiesHAUSER INC·Filed 1997·Granted Dec 5, 2000·22 cites·30 claims
- 0472USRE38117ETrioxane dimer compound having antiproliferative and antitumor activitiesHAUSER INC·Filed 2000·Granted May 6, 2003·5 cites·23 claims
- 0572US4645834ASynthesis of heterocyclic amines via the reaction of dialkylene glycol and ammoniaAIR PROD & CHEM·Filed 1982·Granted Feb 24, 1987·8 cites·13 claims
- 0665US6414114B2Disulfides and thiol compoundsDOVETAIL TECHNOLOGIES INC·Filed 1999·Granted Jul 2, 2002·11 cites·3 claims
- 0762US6160004AC-10 carbon-substituted artemisinin-like trioxane compounds having antimalarial, antiproliferative and antitumor activitiesHAUSER INC·Filed 1998·Granted Dec 12, 2000·25 cites·19 claims
- 0861US5892063ACephalomannine epoxide, its analogues and a method for preparing the sameHAUSER INC·Filed 1997·Granted Apr 6, 1999·17 cites·23 claims
- 0957US4289908AProduction of higher amines by the gas phase hydrogenation of nitrilesAIR PROD & CHEM·Filed 1979·Granted Sep 15, 1981·5 cites·5 claims
- 1056US6007819AMethods of inducing immunity using low molecular weight immune stimulantsDOVETAIL TECHNOLOGIES INC·Filed 1996·Granted Dec 28, 1999·12 cites·11 claims
- 1154US4417074AAllylamines from allyl alcoholAIR PROD & CHEM·Filed 1981·Granted Nov 22, 1983·4 cites·17 claims
- 1248US6004997ATrioxane dimer compounds having antiproliferative and antitumor activitiesHAUSER INC·Filed 1998·Granted Dec 21, 1999·3 cites·14 claims
- 1346US6132726AProcess for removing impurities from natural product extractsHAUSER INC·Filed 1998·Granted Oct 17, 2000·11 cites·22 claims
- 1444US4313005AInhibiting amidine formation during hydrogenation of organo nitrilesAIR PROD & CHEM·Filed 1980·Granted Jan 26, 1982·2 cites·8 claims
- 1544US2021330874A1Multicolumn Blood Plasma Immunomodulating Agents Rebalancing SystemTHOMPSON ONCOLOGY DEVICES LLC·Filed 2021·Application pending·0 cites
- 1642US2007214658A1Triangular chain saw guide barPAYTON RUSSELL·Filed 2007·Application pending·0 cites
- 1739US5840925ATrioxane dimer compounds having antiproliferative and antitumor activitiesHAUSER INC·Filed 1996·Granted Nov 24, 1998·3 cites·23 claims
- 1834US4260748AMorpholine from bis (cyanomethyl) etherAIR PROD & CHEM·Filed 1980·Granted Apr 7, 1981·0 cites·4 claims
- 1932US2002082459A1High purity beta-carotene and process for obtaining sameFiled 2001·Application pending·0 cites
- 2030US6498150B2Low molecular weight cell, bone marrow and immune stimulantsDOVETAIL TECHNOLOGIES INC·Filed 1999·Granted Dec 24, 2002·0 cites·5 claims
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