Inventor
John H. Blumbergs
Inventor
Highland Park, NJ, US
Overview
Patents· 14 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C11Dprimary
C11DDetergent compositions57%
C07CAcyclic or carbocyclic compounds22%
D06LDry-cleaning, washing or bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods17%
C07FAcyclic, carbocyclic or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium4%
PatentTitleYear
4,215,003'Peroxygen bleaching and compositions therefor'19804,170,566'Carboxylic/sulfonic anhydrides as peroxygen activators'19794,169,805'Sulfonic anhydrides as peroxygen activators'19794,164,395'Peroxygen bleaching and compositions therefor'19794,133,637'Oxybis(diacyloxyboranes) as peroxygen activators'19794,128,490'Phenyl sulfonate esters as peroxygen activators'19784,124,356'Organophosphorus azides as peroxygen activators'19784,120,651'Disulfones as peroxygen activators'19784,120,652'Aromatic sulfonyl azides as peroxygen activators'19784,115,059'Aromatic sulfonyl fluorides as peroxygen activators'19784,115,058'Aromatic sulfonic anhydrides as peroxygen activators'19784,111,651'Sulfonic anhydrides in peroxygen bleaching'19784,110,074'Mixed carboxylic/sulfonic anhydrides in peroxygen bleaching'19783,948,985'Method of producing carboxymethyloxysuccinic acid'1976Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1976–1980Patents assigned to FMC CORP (14)· patent assignee history
1976–1980Based in Highland Park, NJ, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| FMC CORP | 14 | 1976–1980 |
Locations
| Location | Patents | Span |
|---|---|---|
| Highland Park, New Jersey, US | 14 | 1976–1980 |