Inventor
FARRELL ROBERTA L
US22 patents
⚠️ This page may combine multiple inventors who share the name “FARRELL ROBERTA L”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SANDOZ LTD
9 patentsUS5077394ADec 31, 1991
Porphyrins and uses thereof
SANDOZ LTD22 citations91
US5476790ADec 19, 1995
Pitch degradation with white rot fungi
SANDOZ LTD11 citations72
US5472874ADec 5, 1995
Pitch degradation with white rot fungus
SANDOZ LTD7 citations72
US5545544AAug 13, 1996
Process for treatment of waste stream using Scytinostroma galactinum fungus ATCC 20966
SANDOZ LTD4 citations70
US5476789ADec 19, 1995
Composition containing strains of Ophiostoma piliferum and a method of using the composition to reduce the pitch content of pulpwood or pulp
SANDOZ LTD9 citations70
US5427945AJun 27, 1995
White-rot fungus and uses thereof
SANDOZ LTD8 citations70
US5607855AMar 4, 1997
Fungi for pitch reduction and their preparation
SANDOZ LTD5 citations69
US5532164AJul 2, 1996
Biological control for wood products
SANDOZ LTD4 citations60
US5609724AMar 11, 1997
Fungi for pitch reduction and their preparation
SANDOZ LTD1 citations59
CLARIANT FINANCE BVI LTD
6 patentsUS5766926AJun 16, 1998
Pitch degradation with wood colonizing bacteria
CLARIANT FINANCE BVI LTD26 citations90
US5554535ASep 10, 1996
White-rot fungus and uses thereof
CLARIANT FINANCE BVI LTD8 citations70
US5853537ADec 29, 1998
Process for treating pulpwoods and pulps with a pitch degrading fungus of the genus Ophiostoma
CLARIANT FINANCE BVI LTD9 citations67
US5518921AMay 21, 1996
Biological control for wood products and debarking
CLARIANT FINANCE BVI LTD4 citations60
US5998197ADec 7, 1999
Fungi for pitch reduction and their preparation
CLARIANT FINANCE BVI LTD1 citations59
US5616473AApr 1, 1997
Cloning and expression of ligninases
CLARIANT FINANCE BVI LTD0 citations32
REPLIGEN CORP
4 patentsUS4690895ASep 1, 1987
Use of rLDM™ 1-6 and other ligninolytic enzymes in the bleaching of kraft pulp
REPLIGEN CORP25 citations92
US4687745AAug 18, 1987
Use of rLDM™ 1-6 and other ligninolytic enzymes in the treatment of mechanical pulps
REPLIGEN CORP27 citations92
US4692413ASep 8, 1987
Use of rLDM™ 1-6 and other ligninolytic enzymes for the decolorization of E1 effluent
REPLIGEN CORP8 citations73
US4687741AAug 18, 1987
Novel enzymes which catalyze the degradation and modification of lignin
REPLIGEN CORP20 citations71