The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 16, 2002
Filed:
Jun. 26, 2000
Applicant:
Inventors:
Stephen Skill, Blidworth Nottingham, England NG21 ONZ, GB;
Lee Fisher Robinson, Hampstead, London, England NW3 1AP, GB;
Assignee:
Other;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C12M 3/00 ; A01G 3/102 ;
U.S. Cl.
CPC ...
C12M 3/00 ; A01G 3/102 ;
Abstract
Photosynthetic organisms are grown in a tube having a gas inlet at one end and a gas outlet at the other. The tube containing a rotor having vanes adapted to wipe the inside surface, the tube being disposed at an angle to the horizontal in a bath containing liquid, the gas inlet being lowermost.