Inventor
Hans Trabitzsch
Inventor
Seeheim-Jugenheim, DE
Overview
Patents· 6 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 bonds36%
C02FTreatment of water, waste water, sewage, or sludge18%
C08JWorking-up9%
C08LCompositions of macromolecular compounds9%
C09DCoating compositions, e.g. paints, varnishes or lacquers9%
C14CChemical treatment of hides, skins or leather, e.g. tanning, impregnating, finishing9%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests9%
PatentTitleYear
5,061,518'Acrylic protective coatings'19914,839,417'Method for making odorless aqueous solutions of water soluble polymers or copolymers'19894,314,800'Method for treating pelts and leather'19824,271,058'Stable aqueous solutions of certain vinyl copolymers'19814,105,519'Polymerization method using ultraviolet light'19783,979,349'Dispersions of water-soluble polymers and methods for making and using the same'1976Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1976–1991Patents assigned to ROEHM GMBH (6)· patent assignee history
1976–1991Based in Seeheim-Jugenheim, DE· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ROEHM GMBH | 6 | 1976–1991 |
Locations
| Location | Patents | Span |
|---|---|---|
| Seeheim-Jugenheim, DE | 6 | 1976–1991 |