Inventor
Stewart N. Paul
Inventor
Princeton Junction, NJ, US
Overview
Patents· 10 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C02Fprimary
C02FTreatment of water, waste water, sewage, or sludge26%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests21%
LOC0616%
A01NPreservation of bodies of humans or animals or plants or parts thereof5%
A47BTables5%
A47CChairs5%
B01DSeparation5%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients5%
C08LCompositions of macromolecular compounds5%
D21HPulp compositions5%
PatentTitleYear
6,658,677'System for replacing decorative furniture panels'2003D0436752'Computer chair'2001D0436470'Computer desk'2001D0427788'Storage bench'20004,995,944'Controlling deposits on paper machine felts using cationic polymer and cationic surfactant mixture'19914,781,839'Method for flocculating and removing solids suspended in water'19884,734,216'Composition and method for flocculating and removing solids suspended in water'19884,111,679'Polyquaternary compounds for the control of microbiological growth'19784,071,450'Precipitation of iron related color bodies'19784,012,354'Composition and method of flocculating mineral solids colloidally suspended in an aqueous medium'1977Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1977–1978Patents assigned to CHEMED CORP (3)· patent assignee history
1977–1991Based in Ontario, CA· patent location history
1978–1988Based in Mississauga, CA· patent location history
1988Patents assigned to DEARBORN CHEMICALS CO (2)· patent assignee history
1991Patents assigned to DEARBORN CHEMICAL COMPANY LTD (1)· patent assignee history
2000–2003Patents assigned to P J KIDS LLC (4)· patent assignee history
2000–2003Based in Princeton Junction, NJ, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| P J KIDS LLC | 4 | 2000–2003 |
| CHEMED CORP | 3 | 1977–1978 |
| DEARBORN CHEMICALS CO | 2 | 1988 |
| DEARBORN CHEMICAL COMPANY LTD | 1 | 1991 |
Locations
| Location | Patents | Span |
|---|---|---|
| Princeton Junction, New Jersey, US | 4 | 2000–2003 |
| Mississauga, CA | 4 | 1978–1988 |
| Ontario, CA | 2 | 1977–1991 |