Inventor
Victor M. Granquist
Inventor
Beaufort, SC, US
Overview
Patents· 11 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C08Hprimary
C08HDerivatives of natural macromolecular compounds15%
C08LCompositions of macromolecular compounds15%
C09KMaterials for miscellaneous applications, not provided for elsewhere15%
E21BEarth or rock drilling13%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests13%
C05GMixtures of fertilisers covered individually by different subclasses of class c055%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds5%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry4%
C09DCoating compositions, e.g. paints, varnishes or lacquers4%
A01NPreservation of bodies of humans or animals or plants or parts thereof2%
PatentTitleYear
10,189,752Moisture barrier coatings20199,102,573'Encapsulated particle'20156,365,120'Method for hardening granular inorganic salt compounds'20025,045,593'Organophilic modified polymers'19914,960,740'Organophilic clay compositions'19904,956,104'Organophilic polymers'19904,863,980'Organophilic modified polymers'19894,853,465'Organophilic polyphenolic acid adducts'19894,843,048'Organophilic clay compositions'19894,737,295'Organophilic polyphenolic acid adducts'19884,597,878'Polyphenolic acid adducts'1986Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1986–1990Patents assigned to VENTURE INNOVATIONS INC (3)· patent assignee history
1986–1989Based in Lafayette, LA, US· patent location history
1988–1991Patents assigned to VENTURE CHEMICALS INC (5)· patent assignee history
1989–2002Based in Beaufort, SC, US· patent location history
2002Patents assigned to LOBECO PRODUCTS INC (1)· patent assignee history
2015Patents assigned to BASF SE (1)· patent assignee history
2015–2019Based in Jupiter, FL, US· patent location history
2019Patents assigned to SURFACE CHEMISTS OF FLORIDA INC (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| VENTURE CHEMICALS INC | 5 | 1988–1991 |
| VENTURE INNOVATIONS INC | 3 | 1986–1990 |
| BASF SE | 1 | 2015 |
| LOBECO PRODUCTS INC | 1 | 2002 |
| SURFACE CHEMISTS OF FLORIDA INC | 1 | 2019 |
Locations
| Location | Patents | Span |
|---|---|---|
| Beaufort, SC, US | 6 | 1989–2002 |
| Lafayette, LA, US | 3 | 1986–1989 |
| Jupiter, Florida, US | 2 | 2015–2019 |