Inventor
Dalton C. MacWilliams
Inventor
Alamo, CA, US
Overview
Patents· 6 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B27Kprimary
B27KProcesses, apparatus or selection of substances for impregnating, staining, dyeing, bleaching of wood or similar materials, or treating of wood or similar materials with permeant liquids, not otherwise provided for21%
Y10TTechnical subjects covered by former us classification21%
C04BLime, magnesia14%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests14%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry7%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds7%
C08HDerivatives of natural macromolecular compounds7%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients7%
PatentTitleYear
4,973,670'Method for preparing hollow latexes'19904,741,971'Method for imparting flame resistance to wood surfaces'19884,692,355'Method for imparting flame resistance to wood using dimethyl (oxiranylmethyl) phosphonate and a catalyst'19874,654,277'Method for imparting flame resistance to wood using dimethyl(oxiranylmethyl)phosphonate'19874,175,975'Aqueous suspensions'19794,126,480'Aqueous suspensions'1978Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1978–1990Patents assigned to DOW CHEMICAL CO (6)· patent assignee history
1978–1990Based in Alamo, CA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| DOW CHEMICAL CO | 6 | 1978–1990 |
Locations
| Location | Patents | Span |
|---|---|---|
| Alamo, California, US | 6 | 1978–1990 |