Inventor
Gerald F. Billovits
Inventor
Midland, MI, US
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C08Fprimary
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds40%
B01DSeparation20%
C08LCompositions of macromolecular compounds20%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests20%
PatentTitleYear
8,911,625'Spiral wound module including membrane sheet with capillary channels'20146,031,070'Solid state devolatilization of syndiotactic vinyl aromatic polymers with catalyst deactivation'20005,877,271'Finishing process for syndiotactic vinyl aromatic polymers'19995,134,201'Miscible polyester blends'1992Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1992–2000Patents assigned to DOW CHEMICAL CO (3)· patent assignee history
1992–2014Based in Midland, MI, US· patent location history
2014Patents assigned to BILLOVITS GERALD F (1)· patent assignee history
2014Patents assigned to DOW GLOBAL TECHNOLOGIES LLC (1)· patent assignee history
2014Patents assigned to FISK THOMAS E (1)· patent assignee history
2014Patents assigned to JONS STEVEN D (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| DOW CHEMICAL CO | 3 | 1992–2000 |
| BILLOVITS GERALD Fself | 1 | 2014 |
| DOW GLOBAL TECHNOLOGIES LLC | 1 | 2014 |
| FISK THOMAS E | 1 | 2014 |
| JONS STEVEN D | 1 | 2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Midland, MI, US | 4 | 1992–2014 |