Inventor
Peter Bickert
Inventor
Atlanta, GA, US
Overview
Patents· 8 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C07Cprimary
C07CAcyclic or carbocyclic compounds30%
C07DHeterocyclic compounds20%
C08LCompositions of macromolecular compounds20%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds10%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients10%
C09JAdhesives10%
PatentTitleYear
6,489,518'Process for reducing the salt content of fractions comprising high boilers obtained in the preparation of phenol from cumene, by extraction'20026,281,288'Reinforced molding material'20016,235,848'Crosslinkable molding material'20015,994,474'Use of silane-grafted amorphous poly-.alpha.-olefins as moisture-crosslinking adhesive base material or adhesive'19995,416,215'Process to preparing 2,2,6,6-tetra-methylpiperidine-n-oxyl and its 4-position substituted derivatives'19955,387,718'Method of manufacturing alkylphenyl alkyl ethers or alkylphenyl alkyl thioethers'19954,897,474'Carbohydrate fatty acid esters and a process for preparing them'19904,864,026'Method of manufacturing N-alkyl-N\'-methyl-alkyleneureas, particularly N,N\'- d'1989Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1989–2001Patents assigned to HUELS CHEMISCHE WERKE AG (5)· patent assignee history
1989–1990Based in North Edison, NJ, US· patent location history
1995Based in Munster, DE· patent location history
1999Patents assigned to HEULS AG (1)· patent assignee history
1999Based in Duelmen, DE· patent location history
2001Patents assigned to DEGUSSA (1)· patent assignee history
2001–2002Based in Atlanta, GA, US· patent location history
2002Patents assigned to PHENOLCHEMIE GMBH & CO KG (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HUELS CHEMISCHE WERKE AG | 5 | 1989–2001 |
| DEGUSSA | 1 | 2001 |
| HEULS AG | 1 | 1999 |
| PHENOLCHEMIE GMBH & CO KG | 1 | 2002 |
Locations
| Location | Patents | Span |
|---|---|---|
| Atlanta, Georgia, US | 3 | 2001–2002 |
| Munster, DE | 2 | 1995 |
| North Edison, New Jersey, US | 2 | 1989–1990 |
| Duelmen, DE | 1 | 1999 |