Growing community of inventors

Midland, MI, United States of America

Doreen C Keptner

Average Co-Inventor Count = 4.00

ph-index = 1

The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.

Forward Citations = 2

Doreen C Keptner ↔ William I Harris (1 patent)Doreen C Keptner ↔ Bruce S Holden (1 patent)Doreen C Keptner ↔ David C McDonald (1 patent)Doreen C KeptnerDoreen C Keptner (1 patent)William I HarrisWilliam I Harris (16 patents)Bruce S HoldenBruce S Holden (7 patents)David C McDonaldDavid C McDonald (4 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Dow Global Technolgoies LLC (1 from 4,664 patents)


1 patent:

1. 8163138 - Method for processing effluent from chloromethylation of vinyl aromatic polymers

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as of
1/13/2026
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