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What patented technologies Hunan Hong Ying Biotech Co., Ltd. have?

Hunan Hong Ying Biotech: 67 patents

Patent No.	Patent Name	Patent category	Issue date of patent	Ownership
200510136657.1	Production methods of concentrated glucoamylase solution with high purity and conversion	Invention-1	20081217	Hong Ying Biotech
201010171221.7	Production methods of β- amylase preparation of plant extract food grade	Invention-2	20120405	Xin Hong Ying
201010541194.8	Production of acidic xylanase with whey powder	Invention-3	20121107	Xin Hong Ying
201220146890.3	One kind of fermenter	Utility model-1	20121114	Hong Ying Biotech
201220337457.8	Fermentation production equipment	Utility model-2	20121226	Hong Ying Biotech
201220577086.0	One kind of constant temperature water bath	Utility model-3	20130612	Hong Ying Biotech
201110399247.1	A method for production of food-grade enzymes with composite bleaching agent	Invention-4	20130710	Xin Hong Ying
201320102293.5	A residue recovery apparatus for ultrafiltration concentration system for liquid enzyme preparations	Utility model-4	20130904	Hong Ying Biotech
201320100427.X	A blowdown apparatus for primary enzyme preparation fermenter	Utility model-5	20130925	Hong Ying Biotech
201320102226.3	A kind of ultrafiltration concentration system for liquid enzyme preparation	Utility model-6	20131120	Hong Ying Biotech
201320425032.7	Internal heat exchange tube fastener for fermentation equipment	Utility model-7	20131225	Hong Ying Biotech
201320370288.2	A sample recovery apparatus for enzyme preparation broth	Utility model-8	20140108	Hong Ying Biotech
201320515897.2	A fine filter for the enzyme preparation extraction process	Utility model-9	20140115	Hong Ying Biotech
201210435781.8	A method for production of food grade acidic xylanases	Invention-5	20140129	Hong Ying Biotech
201320428998.6	A cycle-cleaning device for enzyme preparation ultrafilter	Utility model-10	20140205	Hong Ying Biotech
201310175725.X	A kind of beer complex enzyme to improve its foam properties	Invention-6	20140212	Hong Ying Biotech
201320416729.8	One kind of inoculation apparatus	Utility model-11	20140212	Hong Ying Biotech
201310147052.7	One kind of compound beer enzyme	Invention-7	20140409	Hong Ying Biotech
201310174261.0	One kind of full effect compound beer enzyme	Invention-8	20140507	Hong Ying Biotech
201310175077.8	One kind of compound beer enzyme for enhancing the malt flavor of beer	Invention-9	20140507	Hong Ying Biotech
201320853302.4	A kind of batch culture can	Utility model-12	20140604	Hong Ying Biotech
201310070643.9	A new type of efficient solid-form complex enzyme for beer	Invention10	20140618	Hong Ying Biotech
201420047434.2	A multifunctional counter for microbial colonies	Utility model13	20140820	Hong Ying Biotech
201210462326.7	Preparation of modified lignin and its application in wastewater treatment	Invention-11	20141203	Hong Ying Biotech
201420435180.1	A fabric clamp in pressure filter for easy removal of cloth	Utility model-14	20141210	Xin Hong Ying
201420435201.X	A shunt aqueduct for separation of clear and mixed liquid	Utility model-15	20141210	Xin Hong Ying
201310717469.2	A complex feed enzyme containing feed compound enzyme and its preparation method	Invention-12	20141210	Hong Ying Biotech
201310716697.8	The preparation method of a feed compound enzyme with high activity	Invention-13	20150211	Hong Ying Biotech
201310733063.3	A compound enzyme for poultry containing neutral protease and its preparation method	Invention-14	20150225	Hong Ying Biotech
201310733042.1	A compound enzyme for cereal diet containing neutral protease and its preparation method	Invention-15	20150325	Hong Ying Biotech
201310732890.0	A growing pig specific enzyme containing neutral protease and its preparation method	Invention-16	20150401	Hong Ying Biotech
201310732953.2	A piglet specific enzyme containing alkali - xylanase and its preparation method	Invention-17	20150401	Hong Ying Biotech
201310717037.1	A feed compound enzyme that improves animal appetite and its preparation method	Invention-18	20150415	Hong Ying Biotech
201310683931.1	A thermophilic bacillus that generates thermostable alkaline xylanase and its applications	Invention-19	20150513	Hong Ying Biotech
201310683912.9	A bacillus subtilis that generates neutral protease with strong thermal stability and its applications	Invention-20	20150624	Hong Ying Biotech
201310733013.5	A growing pig specific enzyme containing feed compound enzyme and its preparation method	Invention-21	20150624	Hong Ying Biotech
201310733013.5	A neutral protease with strong thermal stability and its preparation method	Invention-22	20150715	Hong Ying Biotech
201310716901.6	A piglet specific compound enzyme containing cellulase and its preparation method	Invention-23	20150715	Hong Ying Biotech
201310739811.9	A piglet specific compound enzyme containing β- glucanase and its preparation method	Invention-24	20150715	Hong Ying Biotech
201310685245.8	A compound feed enzyme containing Alkali - xylanase and its preparation method	Invention-25	20150729	Hong Ying Biotech
201310717009.X	A aspergillus niger of high - yielding compound feed enzyme and its applications	Invention-26	20150729	Hong Ying Biotech
201310738229.0	A compound enzyme specific for wheat-based diet containing neutral protease and its preparation method	Invention-27	20150729	Hong Ying Biotech
201310739739.X	An enzyme preparationspecific for miscellaneous grain crops diet and its preparation method	Invention-28	20150729	Hong Ying Biotech
201310682190.5	A compound feed enzyme containing neutral protease and its preparation method	Invention-29	20150812	Hong Ying Biotech
201310736761.9	A piglet specific enzyme containing compound feed enzyme and its preparation method	Invention-30	20150812	Hong Ying Biotech
201310716571.0	A compound feed enzyme with high activity	Invention-31	20150902	Hong Ying Biotech
201310682220.2	A method for preparation of high temperature resistant alkaline xylanase	Invention-32	20150916	Hong Ying Biotech

What patient technologies does Hunan Norchem Pharmaceutical Co., Ltd. own?

Norchem: 15 patented technologies

Patent Name	Patent No.	Patent category	Legal status
A method for preparation of 17α- hydroxyprogesterone or an analogue thereof	ZL201110135678.7	Invention patent	Authorized
A method for preparation of dexamethasone intermediates	ZL201210038066.0	Invention patent	Authorized
Preparation method of DHEA	ZL201210038094.2	Invention patent	Authorized
A method for preparation of hydrocortisone acetate or an analogue thereof	ZL201210038059.0	Invention patent	Authorized
A method for preparation of betamethasone Intermediate	ZL201210038101.9	Invention patent	Authorized
A method using microbial fermentation for preparation of DHEA	ZL201210316197.0	Invention patent	Authorized
Preparation of 11α-OH-ADD with mixed microbial fermentation	ZL201210316179.2	Invention patent	Authorized
Preparation method of hydrocortisone acetate	201310594521.X	Invention patent	Authorized
Preparation method of prednisolone intermediate or an analogue thereof	201310595028.X	Invention patent	Authorized
Preparation method of betamethasone intermediate or an analogue thereof	201310595026.0	Invention patent	Authorized
Fermentation production of the mycobacterium smegmatis of 9-OH-AD and its agents, preparation method and application	201310628652.5	Invention patent	Authorized
Mycobacterium fortuitum and its applications in fermentation production of γ- lactone	201410029845.3	Invention patent	Authorized
Preparation method of hydrocortisone intermediate	201310594647.7	Invention patent	Authorized

Beijing Keyifeng: 4 patents

Patent Name	Patent No.	Patent category	Legal status
Stable desogestrel pharmaceutical composition and its preparation method	200710097507.30	Invention patent	Authorized
A method for preparing desogestrel	200810246594.90	Invention patent	Authorized
A method for preparing melengestrol acetate	201010623652.20	Invention patent	Authorized
A method for preparing trenbolone acetate	201110376406.60	Invention patent	Authorized

What patented technologies does Henan Lihua Pharmaceutical Co., Ltd. own?

Henan Lihua: 16 patented technologies

Patent Name	Patent	Patent Typ	Issue date of patent
A prednisolone sodium phosphate production technology	ZL201310539987.X	Invention Patent	2016.08.31
A preparation method for cortisone acetate	ZL201210380476.3	Invention Patent	2016.04.20
Purification process of prednisone dragon phosphate ester	ZL201310539720.0	Invention Patent	2016.04.20
A reaction device convenient for Raney nickel reactivation	ZL201520577725.7	Invention Patent	2016.02.03
A drying process in the production of hydrocortisone sodium succinate	ZL201210380435.4	Invention Patent	2016.02.03
An improved debromination reaction filter device	ZL201520577890.2	Invention Patent	2016.02.03
An improved Raney nickel manufacturing equipment	ZL201420746665.2	Invention Patent	2015.06.17
A production process method for cortisone crude product	ZL201210360202.8	Invention Patent	2014.12.17
Catalytic hydrogenation reaction device convenient for raney nickel filtration	ZL201420403736.9	Invention Patent	2014.07.22
A debromination reaction filter device	ZL201320023195.2	Invention Patent	2013.07.17
A method for preparing hydrocortisone sodium succinate	ZL200910065515.9	Invention Patent	2012.01.04
A chromous chloride preparation device	ZL201120088078.5	Invention Patent	2011.11.16
A gas-water separator used for ice maker	ZL201120004989.5	Invention Patent	2011.09.21
An ultrasonic grinder	ZL201020568744.0	Invention Patent	2011.04.27
A split-stream sampler of ultrasonic pulverizer	ZL201020553470.8	Invention Patent	2011.04.20
An ultrasonic receiver	ZL201020554145.3	Invention Patent	2011.04.20