Inventor
Theodor Altenschoepfer
Inventor
Duesseldorf, DE
Overview
Patents· 13 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C11Dprimary
C11DDetergent compositions87%
B01DSeparation7%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests7%
PatentTitleYear
5,602,093'Dishwashing machine rinse aids containing APG, alkyl polyglycol ether and organic carboxylic acid'19975,064,554'Process for the production of detergents in the form of fused blocks containing alkali hydroxides and, optionally, active chlorine for use in dishwashing machines'19914,913,832'Detergent compacts'19904,898,621'Use of hydroxyalkyl polyethylene glycol ethers as surfactants in rinse aids for dishwashing machines'19904,839,078'Detergent tablets of uniform composition for dishwashing machines'19894,828,745'Multilayer detergent in block form'19894,828,749'Multilayer detergent tablets for dishwashing machines'19894,818,427'Pretreatment or steeping preparations for stubbornly soiled dishes and a process for washing such dishes'19894,774,014'Detergent supply pack and process for production'19884,729,845'Detergents for dishwashing machines in the form of fused blocks containing alkali hydroxides and active chlorine and a process for their production'19884,692,260'Dishwashing compositions comprising an enzyme and a C.sub.8 -C.sub.10 alkanol with 0-2 moles of propylene oxide'19874,690,770'Block-form detergent free from alkali hydroxides for use in dishwashing machines and a process for its production'19874,599,189'Paraffin-containing defoaming compositions and detergent compositions containing same'1986Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1986–1997Patents assigned to HENKEL KGAA (13)· patent assignee history
1986–1997Based in Duesseldorf, DE· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HENKEL KGAA | 13 | 1986–1997 |
Locations
| Location | Patents | Span |
|---|---|---|
| Duesseldorf, DE | 13 | 1986–1997 |