Christian F. Helvig

Person

Markham, CA

People

Patents Grantslast 30 patents

Information Patent Grant
Method of treating vitamin D insufficiency and deficiency
- Patent number 11,752,158
- Issue date Sep 12, 2023
- EIRGEN PHARMA LTD.
- P. Martin Petkovich
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method of treating and preventing secondary hyperparathyroidism
- Patent number 11,452,734
- Issue date Sep 27, 2022
- EIRGEN PHARMA LTD.
- Charles W. Bishop
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method of treating and preventing secondary hyperparathyroidism
- Patent number 10,668,089
- Issue date Jun 2, 2020
- OPKO IRELAND GLOBAL HOLDINGS, LTD.
- Charles W. Bishop
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Methods useful for vitamin D deficiency and related disorders
- Patent number 10,302,660
- Issue date May 28, 2019
- Opko Renal, LLC
- P. Martin Petkovich
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method of treating and preventing secondary hyperparathyroidism
- Patent number 9,913,852
- Issue date Mar 13, 2018
- OPKO IRELAND GLOBAL HODLINGS, LTD.
- Charles W. Bishop
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Methods useful for vitamin D deficiency and related disorders
- Patent number 9,500,661
- Issue date Nov 22, 2016
- Opko Renal, LLC
- P. Martin Petkovich
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method of treating and preventing secondary hyperparathyroidism
- Patent number 9,402,855
- Issue date Aug 2, 2016
- Opko Renal, LLC
- Charles W. Bishop
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Methods and composition for measuring the amount of vitamin D deriv...
- Patent number 9,382,307
- Issue date Jul 5, 2016
- OPKO IRELAND GLOBAL HOLDINGS, LTD.
- P. Martin Petkovich
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Phosphate management with small molecules
- Patent number 9,198,923
- Issue date Dec 1, 2015
- OPKO IRELAND GLOBAL HOLDINGS, LTD.
- Uttam Saha
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Methods useful for vitamin D deficiency and related disorders
- Patent number 8,962,239
- Issue date Feb 24, 2015
- Opko Renal, LLC
- P. Martin Petkovich
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method of reducing phosphate absorption by administering orally an...
- Patent number 8,802,094
- Issue date Aug 12, 2014
- Wisconsin Alumni Research Foundation
- Mark Cook
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Methods and composition for measuring the amount of Vitamin D deriv...
- Patent number 8,574,862
- Issue date Nov 5, 2013
- Cytochrama Inc.
- P. Martin Petkovich
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method of treating and preventing secondary hyperparathyroidism
- Patent number 8,329,677
- Issue date Dec 11, 2012
- Cytochroma, Inc.
- Charles W. Bishop
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
Method of Treating and Preventing Secondary Hyperparathyroidism
- Publication number 20200253987
- Publication date Aug 13, 2020
- Opko Ireland Global Holdings, Ltd.
- Charles W. Bishop
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Method of Treating and Preventing Secondary Hyperparathyroidism
- Publication number 20180296576
- Publication date Oct 18, 2018
- Opko Ireland Global Holdings, Ltd.
- Charles W. Bishop
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
METHODS USEFUL FOR VITAMIN D DEFICIENCY AND RELATED DISORDERS
- Publication number 20170067917
- Publication date Mar 9, 2017
- OPKO RENAL, LLC
- P. Martin Petkovich
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
METHOD OF TREATING AND PREVENTING SECONDARY HYPERPARATHYROIDISM
- Publication number 20160331765
- Publication date Nov 17, 2016
- OPKO RENAL, LLC
- Charles W. Bishop
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Methods Useful for Vitamin D Deficiency and Related Disorders
- Publication number 20150141385
- Publication date May 21, 2015
- OPKO RENAL, LLC
- P. Martin Petkovich
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
METHODS AND COMPOSITION FOR MEASURING THE AMOUNT OF VITAMIN D DERIV...
- Publication number 20140039157
- Publication date Feb 6, 2014
- Opko IP Holdings, Inc.
- P. Martin Petkovich
- G01 - MEASURING TESTING
Information Patent Application
METHOD OF TREATING AND PREVENTING SECONDARY HYPERPARATHYROIDISM
- Publication number 20130178451
- Publication date Jul 11, 2013
- Proventiv Therapeutics, LLC.
- Charles W. Bishop
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
METHODS AND COMPOSITION FOR MEASURING THE AMOUNT OF VITAMIN D DERIV...
- Publication number 20120094396
- Publication date Apr 19, 2012
- Cytochroma Inc.
- P. Martin Petkovich
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Phosphate Management with Small Molecules
- Publication number 20120028926
- Publication date Feb 2, 2012
- CYTOCHROMA INC.
- Uttam Saha
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Methods Compositions, Uses, and Kits Useful for Vitamin D Deficienc...
- Publication number 20110052567
- Publication date Mar 3, 2011
- P. Martin Petkovich
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
METHODS OF REDUCING PHOSPHATE ABSORPTION
- Publication number 20100233184
- Publication date Sep 16, 2010
- Wisconsin Alumi Research Foundation
- Mark Cook
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
METHODS OF REDUCING PHOSPHATE ABSORPTION
- Publication number 20100166760
- Publication date Jul 1, 2010
- Mark Cook
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Method of Treating Vitamin D Insufficiency and Deficiency
- Publication number 20100120728
- Publication date May 13, 2010
- CYTOCHROMA INC.
- P. Martin Petkovich
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
METHOD OF TREATING AND PREVENTING SECONDARY HYPERPARATHYROIDISM
- Publication number 20090209501
- Publication date Aug 20, 2009
- Proventiv Therapeutics, LLC.
- Charles W. Bishop
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Christian F. Helvig

Person

Patents Grantslast 30 patents

Method of treating vitamin D insufficiency and deficiency

Method of treating and preventing secondary hyperparathyroidism

Method of treating and preventing secondary hyperparathyroidism

Methods useful for vitamin D deficiency and related disorders

Method of treating and preventing secondary hyperparathyroidism

Methods useful for vitamin D deficiency and related disorders

Method of treating and preventing secondary hyperparathyroidism

Methods and composition for measuring the amount of vitamin D deriv...

Phosphate management with small molecules

Methods useful for vitamin D deficiency and related disorders

Method of reducing phosphate absorption by administering orally an...

Methods and composition for measuring the amount of Vitamin D deriv...

Method of treating and preventing secondary hyperparathyroidism

Patents Applicationslast 30 patents

Method of Treating and Preventing Secondary Hyperparathyroidism

Method of Treating and Preventing Secondary Hyperparathyroidism

METHODS USEFUL FOR VITAMIN D DEFICIENCY AND RELATED DISORDERS

METHOD OF TREATING AND PREVENTING SECONDARY HYPERPARATHYROIDISM

Methods Useful for Vitamin D Deficiency and Related Disorders

METHODS AND COMPOSITION FOR MEASURING THE AMOUNT OF VITAMIN D DERIV...

METHOD OF TREATING AND PREVENTING SECONDARY HYPERPARATHYROIDISM

METHODS AND COMPOSITION FOR MEASURING THE AMOUNT OF VITAMIN D DERIV...

Phosphate Management with Small Molecules

Methods Compositions, Uses, and Kits Useful for Vitamin D Deficienc...

METHODS OF REDUCING PHOSPHATE ABSORPTION

METHODS OF REDUCING PHOSPHATE ABSORPTION

Method of Treating Vitamin D Insufficiency and Deficiency

METHOD OF TREATING AND PREVENTING SECONDARY HYPERPARATHYROIDISM