Inventor
Lawrence M. Lawless
Inventor
Chesterfield, MO, US
Overview
Patents· 13 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C25Dprimary
C25DProcesses for the electrolytic or electrophoretic production of coatings21%
C09DCoating compositions, e.g. paints, varnishes or lacquers15%
C23FNon-mechanical removal of metallic material from surface15%
C23CCoating metallic material13%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients10%
C08LCompositions of macromolecular compounds8%
B05DProcesses for applying fluent materials to surfaces, in general5%
C09KMaterials for miscellaneous applications, not provided for elsewhere5%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry3%
C07DHeterocyclic compounds3%
PatentTitleYear
11,041,251Use of a disulfide/dithiol compound in a seal for anodized aluminum202110,557,210Direct electrochemical synthesis of doped conductive polymers on metal alloys202010,519,322Composition and method for inhibiting corrosion201910,508,203Compositions and coatings with non-chrome corrosion inhibitor particles201910,472,720Reduction of chromium waste in an aluminum conversion coat processing line201910,167,394Corrosion-inhibiting sol-gel coating systems and methods20199,970,122Use of a disulfide/dithiol compound in a seal for anodized aluminum20189,797,048'Stripping solution for zinc/nickel alloy plating from metal substrate'20179,771,481'Composition and method for inhibiting corrosion of an anodized material'20179,683,293'Reduction of chromium waste water in an aluminum conversion coat processing line'20179,441,305'Composition and method for inhibiting corrosion'20166,818,118'Anodically formed intrinsically conductive polymer-aluminum oxide composite as a coating on aluminum'20046,328,874'Anodically formed intrinsically conductive polymer-aluminum oxide composite as a coating on aluminum'2001Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2001–2004Patents assigned to MC DONNELL DOUGLAS CORP (2)· patent assignee history
2001–2021Based in Chesterfield, MO, US· patent location history
2016–2021Patents assigned to BOEING CO (11)· patent assignee history
2020Based in St. Louis, MO, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| BOEING CO | 11 | 2016–2021 |
| MC DONNELL DOUGLAS CORP | 2 | 2001–2004 |
Locations
| Location | Patents | Span |
|---|---|---|
| Chesterfield, MO, US | 12 | 2001–2021 |
| St. Louis, MO, US | 1 | 2020 |