Growing community of inventors

Mississauga, Canada

Igor J Marvan

Average Co-Inventor Count = 3.00

ph-index = 4

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 = 66

Igor J MarvanAlan George Seech (4 patents)Igor J MarvanJames E Cairns (4 patents)Igor J MarvanIgor J Marvan (4 patents)Alan George SeechAlan George Seech (6 patents)James E CairnsJames E Cairns (5 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. W. R. Grace Co.-Conn. (3 from 1,391 patents)

2. W.r. Grace & Co. of Canada Ltd. (1 from 2 patents)


4 patents:

1. 6083394 - Composition and method for dehalogenation and degradation of halogenated

2. 5618427 - Composition and method for degradation of nitroaromatic contaminants

3. 5480579 - Composition for dehalogenation and degradation of halogenated organic

4. 5411664 - Method for dehalogenation and degradation of halogenated organic

Please report any incorrect information to support@idiyas.com
idiyas.com
as of
1/20/2026
Loading…