Inventor

Alan B. Chmurny

Inventor

Frederick, MD, US

Overview

9→

Patents

1987–1999

Patent span

Chemistry

Primary field (CPC C)

Patents· 9 as inventor

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

B01Jprimary

B01JChemical or physical processes, e.g. catalysis or colloid chemistry15%

C02FTreatment of water, waste water, sewage, or sludge15%

C07KPeptides15%

C12NMicroorganisms or enzymes15%

C12PFermentation or enzyme-using processes to synthesise a desired chemical compound or composition or to separate optical isomers from a racemic mixture15%

Y02WClimate change mitigation technologies related to wastewater treatment or waste management15%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests10%

PatentTitleYear

5,908,765'Method of recovering a biological molecule from a recombinant microorganism'1999 5,837,470'Method of recovering a biological molecule from a recombinant microorganism'1998 5,773,221'Method of recovering a biological molecule from a recombinant microorganism'1998 5,569,634'Process upset-resistant inorganic supports for bioremediation'1996 5,403,809'Composite inorganic supports containing carbon for bioremediation'1995 5,403,799'Process upset-resistant inorganic supports for bioremediation'1995 4,873,359'Process for preparing as partyl-phenylalanine dipeptides'1989 4,810,817'Aspartyl-beta substituted phenylalanine dipeptides'1989 4,710,583'Dipeptides and process'1987

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1987–1996Patents assigned to GRACE W R & CO (6)· patent assignee history

1987–1999Based in Frederick, MD, US· patent location history

1998–1999Patents assigned to OCEANIX BIOSCIENCES CORP (3)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
GRACE W R & CO	6	1987–1996
OCEANIX BIOSCIENCES CORP	3	1998–1999

Locations

Location	Patents	Span
Frederick, Maryland, US	9	1987–1999