Diamalt Aktiengesellschaft
19Patents
0Active
19Granted
32Portfolio score
Filing activity: Jan 21, 1976 → Dec 14, 1988
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4753659A | Derivatives of cassia tora polysaccarides and their use | Chemistry; Metallurgy | 26 | Expired |
| US4661475A | Gelling agents and thickeners based on Cassia-galactomannans | Chemistry; Metallurgy | 22 | Expired |
| US4826700A | Gelling agents and thickeners based on cassia-galactomannans | Chemistry; Metallurgy | 14 | Expired |
| US5049397A | Degradation product of total protein | Emerging Cross-Sectional Technologies | 10 | Expired |
| US4840811A | Process for producing colorless, odorless and tasteless cassia endosperm flour | Human Necessities | 8 | Expired |
| US4798736A | Process and product of making a vegetable protein hydrolysate food seasoning | Human Necessities | 6 | Expired |
| US4391745A | Desizing agent and process for preparation thereof | Textiles; Paper | 5 | Expired |
| US4089646A | Paper coating dyes | Emerging Cross-Sectional Technologies | 5 | Expired |
| US4368324A | Sizing agent and process for the manufacture thereof | Textiles; Paper | 4 | Expired |
| US4745184A | Method for the preparation of borate-containing, dispersible, water-soluble polygalactomannans and polygalactomannan derivatives | Chemistry; Metallurgy | 4 | Expired |
| US4837303A | Novel somatostatin derivatives | Emerging Cross-Sectional Technologies | 3 | Expired |
| US4772721A | N.sup..tau. -substituted histidine derivatives | Chemistry; Metallurgy | 3 | Expired |
| US4163017A | High purity chenodeoxycholic acid and method for obtaining same | Chemistry; Metallurgy | 2 | Expired |
| US4888440A | Process for the preparation of aspartic acid 4-(phenylmethyl) ester | Chemistry; Metallurgy | 1 | Expired |
| US4329497A | Method for the production of 4-hydroxyphenylacetic acid | Chemistry; Metallurgy | 1 | Expired |
| US4062847A | Process for preparing orotic acid | Chemistry; Metallurgy | 1 | Expired |
| US4113950A | Process for preparing orotic acid and thioorotic acid | Chemistry; Metallurgy | 0 | Expired |
| US4734506A | 4-amino-3-imidazolin-2-one | Chemistry; Metallurgy | 0 | Expired |
| US4623730A | Processes for preparing 4-amino-3-imidazolin-2-one and (2-methoxy-2-iminoethyl)urea | Chemistry; Metallurgy | 0 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.