Inventor

Joseph Feder

Inventor

University City, MO, US

Overview

1977–1993

Patent span

Chemistry

Primary field (CPC C)

Patents· 35 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

C07Kprimary

C07KPeptides15%

C12NMicroorganisms or enzymes15%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests13%

C12MApparatus for enzymology or microbiology10%

C12PFermentation or enzyme-using processes to synthesise a desired chemical compound or composition or to separate optical isomers from a racemic mixture8%

C12RIndexing scheme associated with subclasses c12c - c12q, relating to microorganisms8%

C12YEnzymes7%

A61KPreparations for medical, dental or toiletry purposes4%

C08BPolysaccharides4%

B01DSeparation3%

PatentTitleYear

5,240,848'DNA sequences encoding human vascular permeability factor having 189 amino acids'1993 5,134,065'Tissue plasminogen activator inhibitor and method of purification'1992 5,132,214'Large scale production of plasminogen activator from normal human colon cells'1992 5,036,003'Antibodies to VPF'1991 5,008,196'Stimulation of endothelial cell growth'1991 4,957,863'Method of increasing yield of t-PA in cell culture'1990 4,927,630'Tissue plasminogen activator from normal human colon cells'1990 4,891,312'Monoclonal antibody specific for human colon fibroblast-derived t-PA'1990 4,889,922'Monoclonal antibody specific for human colon fibroblast-derived T-PA'1989 4,851,517'Tissue plasminogen activator oligosaccharide from normal human colon cells'1989 4,833,085'Monoclonal antibody specific for human colon fibroblast-derived t-PA'1989 4,751,084'Tissue plasminogen activator from normal human colon cells'1988 4,596,675'Novel thiopeptolide substrates for vertebrate collagenase'1986 4,569,907'Thiopeptolide substrates for vertebrate collagenase'1986 4,537,860'Static cell culture maintenance system'1985 4,335,215'Method of growing anchorage-dependent cells'1982 4,289,854'Cell culture method and apparatus'1981 4,273,871'Production of angiogenic factor by cell culture'1981 4,268,629'Production of angiogenic factor by cell culture'1981 4,253,684'Quick connect coupler with air shield'1981 4,229,531'Production of tumor angiogenesis factor by cell culture'1980 4,229,532'Production of tumor angiogenesis factor by cell culture'1980 4,225,670'Production of tumor angiogenesis factor by cell culture'1980 4,217,412'Production of tumor angiogenesis factor by cell culture'1980 4,210,718'Production of tumor angiogenesis factor by cell culture'1980 4,210,719'Production of tumor angiogenesis factor by cell culture'1980 4,209,587'Production of tumor angiogenesis factor by cell culture'1980 4,201,845'Cell culture reactor'1980 4,190,708'Production of urokinase'1980 4,187,149'Cell culture sampling system'1980 4,184,916'Continuous cell culture system'1980 4,178,209'Continuous cell culture method and apparatus'1979 4,166,768'Continuous cell culture system'1979 4,087,327'Mammalion cell culture process'1978 4,059,485'Adaptation of cell lines to suspension culture'1977

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1977–1993Patents assigned to MONSANTO CO (34)· patent assignee history

1977–1993Based in University City, MO, US· patent location history

1980Patents assigned to HARVARD COLLEGE (1)· patent assignee history

1989–1992Based in St. Louis, MO, US· patent location history

1989Based in St. Joseph, MO, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
MONSANTO CO	34	1977–1993
HARVARD COLLEGE	1	1980

Locations

Location	Patents	Span
University City, MO, US	29	1977–1993
St. Louis, MO, US	5	1989–1992
St. Joseph, MO, US	1	1989