Inventor
Friedrich Kraus
Inventor
Bensheim, DE
Overview
Patents· 8 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
Y10Sprimary
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests27%
C09JAdhesives13%
A23KFodder7%
A42BHats7%
A61FFilters implantable into blood vessels7%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds7%
C08JWorking-up7%
C08LCompositions of macromolecular compounds7%
G01NInvestigating or analysing materials by determining their chemical or physical properties7%
H05KPrinted circuits7%
PatentTitleYear
4,814,422'Pulverulent aminoplast adhesive resin for wood-base materials having a low formaldehyde emission, its preparation, and a formulated pulverulent aminoplast adhesive resin'19894,766,325'Method for testing for faulty plated-through bores circuit boards'19884,684,690'Aminoplast adhesive resin powder for wood-based materials or as a paper adhesive, which eliminates little formaldehyde, its preparation, and a formulated aminoplast adhesive resin powder'19874,666,948'Preparation of resilient melamine foams'19874,529,686'Method for the manufacture of extremely fine structures'19854,212,890'Manufacture of pellets from feed meals'19804,159,728'Hot water bag'19794,011,597'Bather\'s cap and method of making the same'1977Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1977Patents assigned to KRAUS FRIEDRICH (1)· patent assignee history
1977–1979Based in Stuttgart, DE· patent location history
1979Patents assigned to KRAUS GUMMI GMBH (1)· patent assignee history
1980–1989Patents assigned to BASF AG (4)· patent assignee history
1980Based in Mannheim, DE· patent location history
1985–1988Patents assigned to SIEMENS AG (2)· patent assignee history
1985Based in Riemerling, DE· patent location history
1987–1989Based in Bensheim, DE· patent location history
1988Based in Adelsried, DE· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| BASF AG | 4 | 1980–1989 |
| SIEMENS AG | 2 | 1985–1988 |
| KRAUS FRIEDRICHself | 1 | 1977 |
| KRAUS GUMMI GMBH | 1 | 1979 |
Locations
| Location | Patents | Span |
|---|---|---|
| Bensheim, DE | 3 | 1987–1989 |
| Stuttgart, DE | 2 | 1977–1979 |
| Adelsried, DE | 1 | 1988 |
| Riemerling, DE | 1 | 1985 |
| Mannheim, DE | 1 | 1980 |