Inventor
Alfred Guthmann
Inventor
Worms, DE
Overview
Patents· 3 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C08Gprimary
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds33%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests33%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients17%
C08LCompositions of macromolecular compounds17%
PatentTitleYear
4,829,106'Molding materials based on curable unsaturated polyester resins and having a long shelf life'19894,435,537'Storage stable dispersions of aromatic polyesters in polyhydroxyl compounds and their preparation'19844,035,313'Manufacture of self-extinguishing urethane group-containing polyisocyanurate foams'1977Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1977–1989Patents assigned to BASF AG (3)· patent assignee history
1977–1989Based in Worms, DE· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| BASF AG | 3 | 1977–1989 |
Locations
| Location | Patents | Span |
|---|---|---|
| Worms, DE | 3 | 1977–1989 |