Inventor
G. Richard Meyer
Inventor
Missouri City, TX, US
Overview
Patents· 27 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C23Fprimary
C23FNon-mechanical removal of metallic material from surface25%
C09KMaterials for miscellaneous applications, not provided for elsewhere19%
C07DHeterocyclic compounds8%
C10LFuels not otherwise provided for8%
C10GCracking hydrocarbon oils6%
C11DDetergent compositions6%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h106%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds4%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h104%
Y02PClimate change mitigation technologies in the production or processing of goods4%
PatentTitleYear
10,648,062Strategic metal and mineral element ore processing using mixing and oxidant treatment20209,382,467'Corrosion inhibitors for oil and gas applications'20169,102,791'Alkoxylated sorbitan esters as crude oil emulsion breakers'20158,741,130'Method for resolving emulsions in enhanced oil recovery operations'20148,618,027'Corrosion inhibitors for oil and gas applications'20138,551,925'Imidazoline-based heterocyclic foamers for downhole injection'20138,399,386'Foamers for downhole injection'20137,951,754'Environmentally friendly bis-quaternary compounds for inhibiting corrosion and removing hydrocarbonaceous deposits in oil and gas applications'20117,057,050'Imidazoline corrosion inhibitors'20066,984,710'Alkoxylated alkylphenol-formaldehyde-diamine polymer'20066,696,572'Corrosion inhibitor compositions including quaternized compounds'20046,599,445'Corrosion inhibitor compositions including quaternized compounds having a substituted diethylamino moiety'20036,488,868'Corrosion inhibitor compositions including quaternized compounds having a substituted diethylamino moiety'20026,448,411'Corrosion inhibitor compositions'20026,303,079'Corrosion inhibitor compositions'20016,285,066'Semiconductor device having field isolation'20016,171,521'Zwitterionic water-soluble substituted imine corrosion inhibitors'20015,993,693'Zwitterionic water-soluble substituted imine corrosion inhibitors'19995,949,125'Semiconductor device having field isolation with a mesa or mesas'19995,928,962'Process for forming a semiconductor device'19995,665,633'Process for forming a semiconductor device having field isolation'19975,443,998'Method of forming a chlorinated silicon nitride barrier layer'19955,080,817'Corrosion inhibitor for 2-cycle engine oils comprising dodecenyl succinic anhydride-propylene glycol esters'19925,024,677'Corrosion inhibitor for alcohol and gasohol fuels'19914,895,578'Hydrocarbon fuel detergent'19904,874,395'Amine neutralized alkenylsuccinic anhydride propylene glycol adducts as corrosion inhibitors for hydrocarbon fuels'19894,863,487'Hydrocarbon fuel detergent'1989Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1989–1992Patents assigned to NALCO CHEMICAL CO (5)· patent assignee history
1989–2016Based in Missouri City, TX, US· patent location history
1992Based in Sugarland, TX, US· patent location history
1995Based in Fremont, CA, US· patent location history
1997–2001Patents assigned to MOTOROLA INC (4)· patent assignee history
1997–2001Based in Austin, TX, US· patent location history
2002–2004Patents assigned to ONDEO NALCO ENERGY SERV LP (4)· patent assignee history
2011–2016Patents assigned to NALCO CO (6)· patent assignee history
2013–2014Patents assigned to MEYER G RICHARD (4)· patent assignee history
2020Based in Oxnard, CA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| NALCO CO | 6 | 2011–2016 |
| NALCO CHEMICAL CO | 5 | 1989–1992 |
| MEYER G RICHARDself | 4 | 2013–2014 |
| MOTOROLA INC | 4 | 1997–2001 |
| ONDEO NALCO ENERGY SERV LP | 4 | 2002–2004 |
Locations
| Location | Patents | Span |
|---|---|---|
| Missouri City, Texas, US | 20 | 1989–2016 |
| Austin, Texas, US | 4 | 1997–2001 |
| Oxnard, California, US | 1 | 2020 |
| Fremont, California, US | 1 | 1995 |
| Sugarland, Texas, US | 1 | 1992 |