Heman Chao

Person

Edmonton, CA

People

Patents Grantslast 30 patents

Information Patent Grant
Restoring function of tumour acidified T cells
- Patent number 12,104,198
- Issue date Oct 1, 2024
- Helix BioPharma Corp.
- Wah Yau Wong
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Antibody-urease conjugates for therapeutic purposes
- Patent number 11,931,422
- Issue date Mar 19, 2024
- HELIX BIOPHARMA CORPORATION
- Heman Chao
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
VEGFR-2 car immune cells to treat cancers
- Patent number 11,466,088
- Issue date Oct 11, 2022
- Helix BioPharma Corp.
- Heman Lap Man Chao
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
CEACAM6 CAR immune cells to treat cancers
- Patent number 11,242,386
- Issue date Feb 8, 2022
- Heman Lap Man Chao
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Restoring function of tumour acidified T cells
- Patent number 10,640,806
- Issue date May 5, 2020
- Helix Biopharma Corp.
- Wah Yau Wong
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Antibody-urease conjugates
- Patent number 10,316,311
- Issue date Jun 11, 2019
- Helix Biopharma Corp.
- Heman Chao
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Antibodies and conjugates that target misfolded prion protein
- Patent number 9,296,819
- Issue date Mar 29, 2016
- ProMIS Neurosciences Inc.
- Marni Diane Uger
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method and composition for inhibiting cancer cell growth
- Patent number 7,264,800
- Issue date Sep 4, 2007
- Helix Biopharma Corporation
- Donald Segal
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method and composition for inhibiting cancer cell growth
- Patent number 7,211,250
- Issue date May 1, 2007
- Helix Biopharma Corporation
- Don Segal
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Biosensor method for detecting analytes in a liquid
- Patent number 6,787,368
- Issue date Sep 7, 2004
- Helix BioPharma Corporation
- Wah Y. Wong
- G01 - MEASURING TESTING
Information Patent Grant
Card-based biosensor device
- Patent number 6,300,141
- Issue date Oct 9, 2001
- Helix BioPharma Corporation
- Donald Segal
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
ANTIBODY-UREASE CONJUGATES FOR THERAPEUTIC PURPOSES
- Publication number 20240277863
- Publication date Aug 22, 2024
- HELIX BIOPHARMA CORPORATION
- Heman CHAO
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
RESTORING FUNCTION OF TUMOUR ACIDIFIED T CELLS
- Publication number 20200362387
- Publication date Nov 19, 2020
- HELIX BIOPHARMA CORP.
- Wah Yau Wong
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
ANTI-VEGFR-2 UREASE CONJUGATES
- Publication number 20180243437
- Publication date Aug 30, 2018
- Heman Lap Man Chao
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
VEGFR2 ANTIBODIES
- Publication number 20180244784
- Publication date Aug 30, 2018
- Heman Lap Man Chao
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
VEGFR-2 CAR IMMUNE CELLS TO TREAT CANCERS
- Publication number 20180230219
- Publication date Aug 16, 2018
- HELIX BIOPHARMA CORP.
- Heman Lap Man Chao
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
RESTORING FUNCTION OF TUMOUR ACIDIFIED T CELLS
- Publication number 20180087088
- Publication date Mar 29, 2018
- Wah Yau Wong
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
CAR IMMUNE CELLS TO TREAT CANCERS
- Publication number 20180016337
- Publication date Jan 18, 2018
- HELIX BIOPHARMA CORP.
- Heman Lap Man CHAO
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
ANTIBODY-UREASE CONJUGATES FOR THERAPEUTIC PURPOSES
- Publication number 20180000963
- Publication date Jan 4, 2018
- HELIX BIOPHARMA CORPORATION
- Heman CHAO
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ANTIBODY-UREASE CONJUGATES
- Publication number 20160138002
- Publication date May 19, 2016
- HELIX BIOPHARMA CORP.
- Heman Chao
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
ANTIBODIES AND CONJUGATES THAT TARGET MISFOLDED PRION PROTEIN
- Publication number 20150166668
- Publication date Jun 18, 2015
- AMORFIX LIFE SCIENCES LTD.
- Marni Diane Uger
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
Method and composition for inhibiting cancer cell growth
- Publication number 20050196391
- Publication date Sep 8, 2005
- Helix BioPharma Corporation
- Donald Segal
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Method and composition for inhibiting cancer cell growth
- Publication number 20040115186
- Publication date Jun 17, 2004
- Don Segal
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Protein interaction method and composition
- Publication number 20040014946
- Publication date Jan 22, 2004
- Heman Chao
- C40 - COMBINATORIAL CHEMISTRY
Information Patent Application
Method and device for integrated protein expression, purification a...
- Publication number 20030143576
- Publication date Jul 31, 2003
- Heman Chao
- C40 - COMBINATORIAL CHEMISTRY

Person

Patents Grantslast 30 patents

Restoring function of tumour acidified T cells

Antibody-urease conjugates for therapeutic purposes

VEGFR-2 car immune cells to treat cancers

CEACAM6 CAR immune cells to treat cancers

Restoring function of tumour acidified T cells

Antibody-urease conjugates

Antibodies and conjugates that target misfolded prion protein

Method and composition for inhibiting cancer cell growth

Method and composition for inhibiting cancer cell growth

Biosensor method for detecting analytes in a liquid

Card-based biosensor device

Patents Applicationslast 30 patents

ANTIBODY-UREASE CONJUGATES FOR THERAPEUTIC PURPOSES

RESTORING FUNCTION OF TUMOUR ACIDIFIED T CELLS

ANTI-VEGFR-2 UREASE CONJUGATES

VEGFR2 ANTIBODIES

VEGFR-2 CAR IMMUNE CELLS TO TREAT CANCERS

RESTORING FUNCTION OF TUMOUR ACIDIFIED T CELLS

CAR IMMUNE CELLS TO TREAT CANCERS

ANTIBODY-UREASE CONJUGATES FOR THERAPEUTIC PURPOSES

ANTIBODY-UREASE CONJUGATES

ANTIBODIES AND CONJUGATES THAT TARGET MISFOLDED PRION PROTEIN

Method and composition for inhibiting cancer cell growth

Method and composition for inhibiting cancer cell growth

Protein interaction method and composition

Method and device for integrated protein expression, purification a...