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List of Lek (pharmaceutical company) patents

List of Lek (pharmaceutical company) patents
List of Beijing Information Science & Technology University patents
List of I-Shou University patents
List of Allylix patents
CEOs of ultra-wideband companies
List of SBIR/STTR awards granted to Biospherical Instruments, Inc.
Patents where
Current Assignee
Name
is
Lek (pharmaceutical company)Lek (pharmaceutical company)
Name
Description
Patent Applicant
Current Assignee
Inventor
Patent Jurisdiction
Patent Number
Date of Patent
‌
US Patent 7153970 High purity amlodipine benzenesulfonate and a process for its preparation

Patent 7153970 was granted and assigned to Lek (pharmaceutical company) on December, 2006 by the United States Patent and Trademark Office.

Lek (pharmaceutical company)
Lek (pharmaceutical company)
United States Patent and Trademark Office
United States Patent and Trademark Office
7153970
December 26, 2006
‌
US Patent 10357431 Process for the preparation of a pharmaceutical composition comprising a low soluble pharmaceutically active ingredient

Patent 10357431 was granted and assigned to Lek (pharmaceutical company) on July, 2019 by the United States Patent and Trademark Office.

Lek (pharmaceutical company)
Lek (pharmaceutical company)
United States Patent and Trademark Office
United States Patent and Trademark Office
10357431
July 23, 2019
‌
US Patent 7534870 Stable pharmaceutical composition comprising erythropoietin

Patent 7534870 was granted and assigned to Lek (pharmaceutical company) on May, 2009 by the United States Patent and Trademark Office.

Lek (pharmaceutical company)
Lek (pharmaceutical company)
United States Patent and Trademark Office
United States Patent and Trademark Office
7534870
May 19, 2009
‌
US Patent 7585496 Stable pharmaceutical composition granulocyte-colony stimulating factor

Patent 7585496 was granted and assigned to Lek (pharmaceutical company) on September, 2009 by the United States Patent and Trademark Office.

Lek (pharmaceutical company)
Lek (pharmaceutical company)
United States Patent and Trademark Office
United States Patent and Trademark Office
7585496
September 8, 2009
‌
US Patent 8980585 Process for preparation of tacrolimus

Patent 8980585 was granted and assigned to Lek (pharmaceutical company) on March, 2015 by the United States Patent and Trademark Office.

Lek (pharmaceutical company)
Lek (pharmaceutical company)
United States Patent and Trademark Office
United States Patent and Trademark Office
8980585
March 17, 2015
‌
US Patent 9447188 Method for controlling the main complex N-glycan structures and the acidic variants and variability in bioprocesses producing recombinant proteins

Patent 9447188 was granted and assigned to Lek (pharmaceutical company) on September, 2016 by the United States Patent and Trademark Office.

Lek (pharmaceutical company)
Lek (pharmaceutical company)
United States Patent and Trademark Office
United States Patent and Trademark Office
9447188
September 20, 2016
‌
US Patent 8648175 Stable pharmaceutical composition comprising erythropoietin

Patent 8648175 was granted and assigned to Lek (pharmaceutical company) on February, 2014 by the United States Patent and Trademark Office.

Lek (pharmaceutical company)
Lek (pharmaceutical company)
United States Patent and Trademark Office
United States Patent and Trademark Office
8648175
February 11, 2014
‌
US Patent 8404870 ((2

Patent 8404870 was granted and assigned to Lek (pharmaceutical company) on March, 2013 by the United States Patent and Trademark Office.

Lek (pharmaceutical company)
Lek (pharmaceutical company)
United States Patent and Trademark Office
United States Patent and Trademark Office
8404870
March 26, 2013
‌
US Patent 8044086 Oxidative degradation products of atorvastatin calcium

Patent 8044086 was granted and assigned to Lek (pharmaceutical company) on October, 2011 by the United States Patent and Trademark Office.

Lek (pharmaceutical company)
Lek (pharmaceutical company)
United States Patent and Trademark Office
United States Patent and Trademark Office
8044086
October 25, 2011
‌
US Patent 8471045 Synthesis of statins

Patent 8471045 was granted and assigned to Lek (pharmaceutical company) on June, 2013 by the United States Patent and Trademark Office.

Lek (pharmaceutical company)
Lek (pharmaceutical company)
United States Patent and Trademark Office
United States Patent and Trademark Office
8471045
June 25, 2013
‌
US Patent 9512097 Process for the preparation of 3-aroyl-5-aminobenzofuran derivatives

Patent 9512097 was granted and assigned to Lek (pharmaceutical company) on December, 2016 by the United States Patent and Trademark Office.

Lek (pharmaceutical company)
Lek (pharmaceutical company)
United States Patent and Trademark Office
United States Patent and Trademark Office
9512097
December 6, 2016
‌
US Patent 9732053 1-[2-(2,4-dimethylphenylsulfanyl) phenyl]piperazine acetate in crystalline form

Patent 9732053 was granted and assigned to Lek (pharmaceutical company) on August, 2017 by the United States Patent and Trademark Office.

Lek (pharmaceutical company)
Lek (pharmaceutical company)
Lek (pharmaceutical company)
Lek (pharmaceutical company)
United States Patent and Trademark Office
United States Patent and Trademark Office
9732053
August 15, 2017
‌
US Patent 8183397 Synthesis of statins

Patent 8183397 was granted and assigned to Lek (pharmaceutical company) on May, 2012 by the United States Patent and Trademark Office.

Lek (pharmaceutical company)
Lek (pharmaceutical company)
United States Patent and Trademark Office
United States Patent and Trademark Office
8183397
May 22, 2012
‌
US Patent 10913985 Predicting productivity in early cell line development

Patent 10913985 was granted and assigned to Lek (pharmaceutical company) on February, 2021 by the United States Patent and Trademark Office.

Lek (pharmaceutical company)
Lek (pharmaceutical company)
Lek (pharmaceutical company)
Lek (pharmaceutical company)
United States Patent and Trademark Office
United States Patent and Trademark Office
10913985
February 9, 2021
‌
US Patent 8389695 Selenium containing modifying agents and conjugates

Patent 8389695 was granted and assigned to Lek (pharmaceutical company) on March, 2013 by the United States Patent and Trademark Office.

Lek (pharmaceutical company)
Lek (pharmaceutical company)
United States Patent and Trademark Office
United States Patent and Trademark Office
8389695
March 5, 2013
‌
US Patent 8053444 Sirolimus formulation

Patent 8053444 was granted and assigned to Lek (pharmaceutical company) on November, 2011 by the United States Patent and Trademark Office.

Lek (pharmaceutical company)
Lek (pharmaceutical company)
United States Patent and Trademark Office
United States Patent and Trademark Office
8053444
November 8, 2011
‌
US Patent 9376397 Key intermediates for the synthesis of rosuvastatin or pharmaceutically acceptable salts thereof

Patent 9376397 was granted and assigned to Lek (pharmaceutical company) on June, 2016 by the United States Patent and Trademark Office.

Lek (pharmaceutical company)
Lek (pharmaceutical company)
Lek (pharmaceutical company)
Lek (pharmaceutical company)
United States Patent and Trademark Office
United States Patent and Trademark Office
9376397
June 28, 2016
‌
US Patent 10913984 Predicting genetically stable recombinant protein production in early cell line development

Patent 10913984 was granted and assigned to Lek (pharmaceutical company) on February, 2021 by the United States Patent and Trademark Office.

Lek (pharmaceutical company)
Lek (pharmaceutical company)
Lek (pharmaceutical company)
Lek (pharmaceutical company)
United States Patent and Trademark Office
United States Patent and Trademark Office
10913984
February 9, 2021
‌
US Patent 9359617 Mammalian expression vector

Patent 9359617 was granted and assigned to Lek (pharmaceutical company) on June, 2016 by the United States Patent and Trademark Office.

Lek (pharmaceutical company)
Lek (pharmaceutical company)
United States Patent and Trademark Office
United States Patent and Trademark Office
9359617
June 7, 2016
‌
US Patent 9359385 Preparation of sitagliptin intermediates

Patent 9359385 was granted and assigned to Lek (pharmaceutical company) on June, 2016 by the United States Patent and Trademark Office.

Lek (pharmaceutical company)
Lek (pharmaceutical company)
United States Patent and Trademark Office
United States Patent and Trademark Office
9359385
June 7, 2016
‌
US Patent 9562082 Production of glycoproteins with low N-glycolylneuraminic acid (Neu5Gc) content

Patent 9562082 was granted and assigned to Lek (pharmaceutical company) on February, 2017 by the United States Patent and Trademark Office.

Lek (pharmaceutical company)
Lek (pharmaceutical company)
Lek (pharmaceutical company)
Lek (pharmaceutical company)
United States Patent and Trademark Office
United States Patent and Trademark Office
9562082
February 7, 2017
‌
US Patent 8410285 2′-halobiphenyl-4-yl intermediates in the synthesis of angiotensin II antagonists

Patent 8410285 was granted and assigned to Lek (pharmaceutical company) on April, 2013 by the United States Patent and Trademark Office.

Lek (pharmaceutical company)
Lek (pharmaceutical company)
United States Patent and Trademark Office
United States Patent and Trademark Office
8410285
April 2, 2013
‌
US Patent 7968727 Synthesis of 4-bromomethyl-2′-formylbiphenyl and 4-bromomethyl-2′-hydroxymethylbiphenyl and its use in preparation of angiotensin II antagonists

Patent 7968727 was granted and assigned to Lek (pharmaceutical company) on June, 2011 by the United States Patent and Trademark Office.

Lek (pharmaceutical company)
Lek (pharmaceutical company)
United States Patent and Trademark Office
United States Patent and Trademark Office
7968727
June 28, 2011
‌
US Patent 8247566 Crystalline solvate of omeprazole sodium

Patent 8247566 was granted and assigned to Lek (pharmaceutical company) on August, 2012 by the United States Patent and Trademark Office.

Lek (pharmaceutical company)
Lek (pharmaceutical company)
United States Patent and Trademark Office
United States Patent and Trademark Office
8247566
August 21, 2012
‌
US Patent 9499857 Selection of triploid CHO cells and cell lines expressing recombinant polypeptides as high producers

Patent 9499857 was granted and assigned to Lek (pharmaceutical company) on November, 2016 by the United States Patent and Trademark Office.

Lek (pharmaceutical company)
Lek (pharmaceutical company)
United States Patent and Trademark Office
United States Patent and Trademark Office
9499857
November 22, 2016
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