Inventor
John S. Babiec, Jr.
Inventor
Orange, CT, US
Overview
Patents· 11 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C08Gprimary
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds36%
C07CAcyclic or carbocyclic compounds18%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests18%
C08JWorking-up9%
C01PIndexing scheme relating to structural and physical aspects of solid inorganic compounds5%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients5%
C09CTreatment of inorganic materials, other than fibrous fillers, to enhance their pigmenting or filling properties5%
D21HPulp compositions5%
PatentTitleYear
5,011,534'Calcined kaolin clay filler pigment for enhancing opacity and printing properties of newsprint and mechanical papers'19914,454,253'Polyurethane foam game ball, composition and process'19844,320,069'Oxazoline stabilized diphenylmethane diisocyanate-polymethylene polyphenyl isocyanate compositions'19824,318,861'Stabilized diphenylmethane diisocyanate-polymethylene polyphenyl isocyanate compositions'19824,118,586'Process for preparing dihydroxytoluene'19784,090,988'Polyurethane foam preparation using pyridine ether catalysts'19784,048,107'Polyurethane foam preparation using amio acetal catalyst'19774,016,113'Use of Schiff bases as cross-linking agents for high resilience polyurethane foam'19773,988,269'High load-bearing, high strength polyurethane foam'19763,968,170'Halogenated acetals'19763,941,822'Process for the preparation of methylene-bridged diaryl isocyanates'1976Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1976–1978Patents assigned to OLIN CORP (7)· patent assignee history
1976–1978Based in Orange, CT, US· patent location history
1982–1984Patents assigned to ATLANTIC RICHFIELD CO (3)· patent assignee history
1982–1991Based in Berwyn, PA, US· patent location history
1991Patents assigned to ENGELHARD CORP (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| OLIN CORP | 7 | 1976–1978 |
| ATLANTIC RICHFIELD CO | 3 | 1982–1984 |
| ENGELHARD CORP | 1 | 1991 |
Locations
| Location | Patents | Span |
|---|---|---|
| Orange, CT, US | 7 | 1976–1978 |
| Berwyn, Pennsylvania, US | 4 | 1982–1991 |