Inventor

Christopher S. Piddington

Inventor

Thousand Oaks, CA, US

Overview

1998–2011

Patent span

Chemistry

Primary field (CPC C)

Patents· 18 as inventor

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

C07Kprimary

C07KPeptides30%

C12NMicroorganisms or enzymes23%

A61KPreparations for medical, dental or toiletry purposes21%

A01KAnimal husbandry14%

A61PSpecific therapeutic activity of chemical compounds or medicinal preparations5%

A23KFodder4%

C12YEnzymes2%

PatentTitleYear

8,052,976'Growth factor homolog ZVEGF3'2011 7,691,981'Growth factor homolog zvegf3'2010 7,658,920'Method of inhibiting the activity of growth factor homolog ZVEGF3'2010 7,387,885'Growth factor homolog zvegf3 polynucleotides'2008 7,223,564'Four-helical bundle protein zsig81'2007 7,208,578'Adipocyte complement related protein homolog zacrp2'2007 6,921,649'Polynucleotide encoding adipocyte complement related protein homolog zacrp2'2005 6,887,982'Antibodies reactive to the c-terminal portion of growth factor homolog zvegf3'2005 6,814,965'Methods of decreasing ZVEGF3 activity'2004 6,620,909'Adipocyte complement related protein homolog zacrp2'2003 6,531,576'Four-helical bundle protein zsig81'2003 6,528,050'Growth factor homolog zvegf3'2003 6,521,233'Adipocyte complement related protein homolog zacrp3'2003 6,498,235'Testis specific glycoprotein zpep10'2002 6,432,673'Growth factor homolog ZVEGF3'2002 6,242,588'Testis specific glycoprotein zpep10'2001 5,834,286'Recombinant cells that express phytate degrading enzymes in desired ratios'1998 5,830,733'Nucleic acid molecules encoding phytase and pH2.5 acid phosphatase'1998

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1998Patents assigned to ROEHM ENZYME FIN (1)· patent assignee history

1998Patents assigned to ROEHM ENZYME FINLAND OY (1)· patent assignee history

1998Based in Seattle, WA, US· patent location history

2001–2011Patents assigned to ZYMOGENETICS INC (16)· patent assignee history

2001–2011Based in Thousand Oaks, CA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
ZYMOGENETICS INC	16	2001–2011
ROEHM ENZYME FIN	1	1998
ROEHM ENZYME FINLAND OY	1	1998

Locations

Location	Patents	Span
Thousand Oaks, California, US	16	2001–2011
Seattle, Washington, US	2	1998