Inventor

XIA YUANNAN

US12 patents

⚠️ This page may combine multiple inventors who share the name “XIA YUANNAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

RESTORAGEN INC

4 patents

US6395965B1May 28, 2002

Plant containing a gene construct comprising a chlorella virus promoter and a lac operator

RESTORAGEN INC30 citations91

US7335486B2Feb 26, 2008

Method for universal enzymatic production of bioactive peptides

RESTORAGEN INC11 citations81

US7498148B2Mar 3, 2009

Method for universal enzymatic production of bioactive peptides

RESTORAGEN INC6 citations71

US7501484B2Mar 10, 2009

Methods and DNA constructs for high yield production of polypeptides

RESTORAGEN INC3 citations60

BIONEBRASKA INC

2 patents

US6316224B1Nov 13, 2001

Chlorella virus promoters

BIONEBRASKA INC39 citations94

US5846774ADec 8, 1998

Chlorella virus promoters

BIONEBRASKA INC16 citations81

MEDTRONIC INC

2 patents

US9951368B2Apr 24, 2018

Methods of DNA constructs for high yield production of polypeptides

MEDTRONIC INC1 citations60

US8003362B2Aug 23, 2011

Methods and constructs for high yield expression of clostripain

MEDTRONIC INC0 citations40

NPS PHARMA INC

1 patent

US7781567B2Aug 24, 2010

Method for enzymatic production of GLP-2(1-33) and GLP-2(1-34) peptides

NPS PHARMA INC4 citations61

(unassigned)

1 patent

US6221617B1Apr 24, 2001

Bioassay for growth hormone releasing hormone

WILLIAMS JAMES A

1 patent

US9322025B2Apr 26, 2016

Methods and DNA constructs for high yield production of polypeptides

WILLIAMS JAMES A0 citations49

WAGNER FRED W

1 patent

US8148508B2Apr 3, 2012

Method for enzymatic production of GLP-2(1-33) and GLP-2(1-34) peptides

WAGNER FRED W0 citations44